Welcome to Nairobi Maps
This is a map of Nairobi. You can look up land parcels, see
planning rules, and turn on different kinds of map data. This
guide explains what each part does.
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Move the map:
hold the mouse down and drag.
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Zoom in and out: scroll the
mouse wheel, pinch on a phone, or use the + and
− buttons.
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Go back to the start: click
the Home button (the house icon) on the left.
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See what something is:
click any shape on the map. A small box shows the two most
useful facts, and the map moves so that both the shape and the
box stay in view. Click View all details to see
everything.
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Find where you are: click the locate button (the
target icon). The map moves to your position.
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Get coordinates: right-click anywhere on the map. You can
copy the coordinates or open the spot in Google Maps. You need
to be signed in for this.
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Coordinates card: in the stack of small cards at the top
right, this one always shows the position under your mouse (or
the middle of the map on a phone). Tap it to open the full
latitude, longitude and zoom level.
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Small map, bottom right: shows where you are in the wider
city. Click it to open or close it.
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Reload button: the circular arrow on the right reloads
the page and all map data. Use it if something looks stuck.
Keeping the map up to date
We add and improve things on Nairobi Maps often. Your browser
saves a copy of the site to make it open faster, which means you
can still be looking at an older version without knowing.
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To get the newest version: hold Ctrl and press
F5. On a Mac, hold ⌘ and
Shift and press R.
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On a phone: pull the page down to refresh it, or clear
the site data in your browser settings.
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A short reminder about this appears in the middle of the map
once a day. You can close it, or it will close itself.
The reference menu
The menu button on the right (or M) opens a set of
reference panels that sit alongside the map. This guide explains
how to use the map; those panels explain the subject
matter behind it.
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Zoning & Development Control — plot ratio, ground
coverage and which policy applies.
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Height & Airspace — how aviation surfaces around JKIA
and Wilson can cap height below what the zoning allows.
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Coordinate Systems — WGS84, UTM Arc 1960 and Cassini, and
why mixing them puts a point in the wrong place.
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Data Sources & Accuracy — where each layer came from
and how far to trust it.
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Glossary — the terms used here and on the documents
behind the map.
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Plus About, Terms, Downloads, Survey Plans, Old Maps, Contact
and FAQs.
The cards in the corner
A small stack of cards sits at the top right of the map, above the
buttons. Each one shows a single figure, and opens for more when
you click it. They follow the map, so they always describe the
place you are looking at.
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Coordinates: the position under your mouse, all the time
(the middle of the map on a phone). Open it for the full
latitude, longitude and zoom level.
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Weather: the temperature and conditions now, with feels
like, humidity, wind and rain inside. For the next three days on
the map itself, see the Weather forecast under the Layers
tab.
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Sun & shadow: how high the sun is and which way it is
coming from, drawn on a small compass. It also tells you which
way shadows fall and roughly how long they are — useful when you
are thinking about overshadowing. To see that drawn on the
ground rather than described, the 3D view can raise every plot
to its permitted envelope and cast the shadows; see the
3D & Aviation tab.
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Air quality: the current air quality band, with PM2.5 and
PM10 readings.
Each card remembers whether you left it open. On a phone they
become a row of small chips under the top bar that you can swipe
along and tap open.
English and Kiswahili
The EN button in the top bar switches the map between
English and Kiswahili. It changes the buttons, the layer names and
the labels around the map. Your choice is remembered, so the map
opens in the same language next time.
This guide and the reference panels are still in English while
they are being translated. Anything not yet translated stays in
English rather than showing you a blank.
Installing the map, and using it offline
Nairobi Maps can be installed like an app. In Chrome or Edge on a
computer, an install icon appears at the right of the address bar;
on Android use Add to Home screen from the browser menu,
and on iPhone the same option under the Share button. It then
opens in its own window with no address bar.
Once installed, the map keeps its own copy of the pages, styles
and the map tiles you have already looked at. If you lose signal
in the field, it still opens and still shows the areas you visited
while online. What it cannot do offline is fetch anything new —
parcels outside the tiles you already loaded, searches, survey
plans and the AI assistant all need a connection, and the map
tells you when a request could not reach the server rather than
showing you stale information as if it were current.
Videos, reviews and what’s new
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Watch it done: the Video guide card in the stack at
the top right lists short tutorials on the map, layers, parcels,
the AI assistant and your account; pick one and it plays right
here over the map. The same tutorials have a page of their own at
video.html.
Either way the player remembers where you stopped in each one,
plays the next automatically, and works from the keyboard (space
to pause, arrows to skip, f for full screen,
Esc to close it on the map).
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Tell other members what you think:
Give a review in the top bar. Reviews are written by
members under their own name — sign in first —
and appear on every member’s account page. You can
edit or remove yours at any time from the same button.
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What has changed: when we publish a release note, it
lands in your notification bell with a See what’s
new link, and stays under What’s new on
your account page. That is the reason behind the occasional
request to refresh.
Tip: press ? at any time to open this guide.
Layers
A layer is one kind of information drawn on the map, such as
wards, rivers or roads. You can turn each one on or off.
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Open the list: click Layers in the map controls,
or press L. (M opens the separate
reference menu, not this list.)
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Turn a layer on or off: click its name in the list.
Wards and City Boundary are open to everyone, with
no account needed — Wards is on when you arrive, signed in or
not, and City Boundary is there to tick on whenever you want it.
The rest need a paid plan, and you will be told which one.
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Ward maps: click a ward. If maps have been filed for it —
a drawn map, the boundary as a PDF — the popup and the details
panel list them with their size, and offer
Buy Ward Map at
Ksh 2,500: one payment
unlocks every file listed for that ward, for good. If nothing is
on file yet, Request Ward Map asks our team to find one,
at no charge, and you are told when it lands. Images open in the
same viewer as survey plans, so you can zoom, pan and turn them
the right way up.
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Groups: layers are sorted into groups such as
Administrative, Cadastre, Planning, Earth observation, Population,
Hydrology and Transport.
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Earth observation: three layers drawn from satellites rather
than from surveys, as a picture under the parcels —
Vegetation (NDVI) (how green the ground is),
Surface temperature (the urban heat island, where roofs and
tarmac run hotter than tree cover) and Night lights (light
seen from orbit, a proxy for where the city is built up and
electrified). They come from NASA's public satellite composites at
250 m to 1 km, so they show the shape of the city rather
than the detail of a plot. They have no attribute table and nothing
to click: use the i button on the row for the source, the
resolution and what each colour means, and the opacity slider to see
the cadastre through them. What they show is the satellite's reading
of the ground, not a planning fact: a green pixel is vegetation, not
a protected area.
- Legend: shows what the colours on the map mean.
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Comments: each layer has a speech-bubble button where you
and other members can leave notes about that layer. You need to
be signed in to read them or add one.
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Your own data: Upload in the layers panel adds a
file of your own to the map, so you can see it against
everything else here. Uploads are a Gold and Platinum feature.
Land parcels
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You must zoom in to level 16 or closer. Below that the parcels
stay hidden, because there are too many to draw at once.
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Anyone can see the shapes of parcels, including without
an account — signed out you get 25 areas of the cadastre a day,
and returning to one you have already seen costs nothing. To see
the details (plot number, LR number, size, block,
sub-county) you need a Gold or Platinum plan.
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Zoning rules come with the parcel. Click a parcel and the
popup shows the zone it falls inside, with the maximum floors,
ground coverage, plot ratio and smallest allowed plot. You do
not need to turn the DC Policy layer on first — turn it on only
if you want to see the zone boundaries drawn.
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Coordinates: the popup also shows the parcel's centre
point as latitude and longitude. Click the numbers to select
them, so you can paste them into a phone map or a GPS.
Parcel details panel
In a parcel popup, click View all details to open the panel
on the right. It shows everything the popup had to leave out.
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Full zoning: including the written planning notes for the
zone, which are too long to fit in the popup.
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What can be built: the floor area, footprint, floors and
number of homes allowed on that parcel, worked out for you.
Available from Silver up. Two things are worth knowing
about this figure. The number of floors a zone lists is usually
the most it allows, on its largest plots — the policy
sets floors by plot size, so a smaller plot gets fewer. The map
reads that rule and shows the number for the plot you clicked,
and tells you which step it used. Some zones also set different
terms for plots fronting a named road; where that applies, the
panel says so and quotes the sentence it came from, so you can
check it yourself.
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Plots under 0.05 ha. If the parcel is smaller than
0.05 ha, the panel says so plainly: it cannot be
subdivided, cannot be densified, and cannot be developed for
more than one home, whatever the zone would otherwise allow. A
change of use to densification is not granted at that size. This
is not unusual — about three parcels in five across Nairobi are
below it.
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Parcels that cross two zones. Some parcels sit across a
zoning boundary. Where that happens the panel tells you which
other zone it reaches into, and which one the figures shown
belong to, so you can check with the county before relying on
them. About one parcel in eighty is affected.
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How it compares. A line tells you the typical plot size
in that zone and how yours compares — useful for knowing whether
you are slightly short of a minimum or nowhere near it.
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Try a different size. Under the buildable figures there
is a box where you can type another plot size and watch the
numbers change. Use it to test what joining two plots together
would allow. The zone's own rules stay exactly as they are —
only the size changes — and the 0.05 ha rule still applies,
so this is also how you find out whether combining two small
plots gets you over that line.
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Copy attributes: copies the parcel details, the zoning
and the coordinates as plain text you can paste anywhere.
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Print PDF: makes a report, at most two pages, with a map
picture of the parcel, a cross mark on its centre point, the
parcel details, the zoning rules, and the same notes the panel
shows you — the 0.05 ha rule, any crossing of zones, and
what can be built. It is the panel on paper, so it will not say
something different from the screen you printed it from.
Airport layers
Layers in the Aviation group hold several surfaces stacked
on top of each other, such as the approach and take-off surfaces
around a runway. Each surface gets its own colour and its own tick
box under the layer name, so you can show one at a time instead of
all of them at once. Because these surfaces slope and stack above
each other, the 3D & Aviation tab of this guide covers
how to see them properly in the 3D view.
Survey blocks and their gazetted boundaries
The Survey Blocks layer shows the registration blocks
parcels are numbered within. Click one and the details panel adds
two things the map itself cannot show: the
Survey Plan (RIMS) sheets for that block, and the block's
gazetted boundary description — the official
metes-and-bounds text, the one that reads
"commences at co-ordinate … thence North West …".
Sheets are charged one at a time, at
Ksh 500 each, on top of a Gold
or Platinum plan. A block often has several — Block 66 has 21 —
and each is a separate document, so each carries its own price. A
sheet you have paid for shows as a green tick and opens whenever
you like; one awaiting our confirmation says so; the rest show the
price. Buying one never charges you for the others.
Those descriptions run to several thousand characters, so the
panel opens on the first sentence — enough to see which block it
is and where its traverse starts — followed by a
……. you click to read the rest in place. It sits at the
bottom of the panel so the block name, number and status stay at
the top where you can scan them.
Contour lines
Contour lines is a tick at the bottom of the Basemap list.
It draws elevation contours over whatever background you are
using, and takes its colour from that background the same way the
parcel outlines do — yellow over satellite and the dark map, brown
over the light ones. Heavier lines mark every fifth and every
tenth contour, which is what makes the shape of the ground
readable.
The height is written along the line itself, in metres,
with the line broken so the number sits in the gap — the way it is
printed on a paper topographic sheet. Lines are 10 m apart. Zoom
in and more of them are labelled, in order of importance and in
smaller type as they get lesser: the 100 m lines to begin with,
the 50 m lines from zoom 14, the 20 m lines from zoom 16, and
every line from zoom 17. Every line carries its own height — the
smaller labels are read from the data, not worked out from their
neighbours.
Contours appear from zoom level 11 — zoom in if the map looks
unchanged. The lines stay smooth however far you zoom in: the
elevation data itself stops at zoom 15, so past that the map draws
a curve through the same measurements rather than magnifying them
into straight segments. It stays readable, but it does not gain
detail that was never surveyed. The 3D view draws the same
contours from the same data.
Parcel outlines and the background
If you are not signed in, the map opens on satellite and
draws parcel outlines in yellow, which is the pairing that reads
best over imagery. Switch the background yourself at any time and
the map stops changing it for you. The outline colour follows
whatever is underneath — yellow over satellite and the dark map,
black over the light street map — so it stays visible either way.
Ward boundaries follow the same rule: violet on the light maps, and
a wider, dashed, near-white line over imagery and the dark map,
where a thin violet line disappeared into roofs and trees. The dash
is what tells a ward boundary from a parcel outline or a zone edge
on the same ground.
Background map
The Basemap button opens a short list. Pick one and the map
swaps underneath everything else you have turned on.
- Map: the plain street map.
- Satellite: aerial photographs.
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Sentinel-2 (2024): the same imagery ground from a different
source — Copernicus Sentinel-2, stitched cloud-free by EOX for the
whole of 2024. Coarser than Satellite (10 m a pixel, so it softens
past zoom 17) but recent and consistent across the county, which is
what you want when comparing an estate today against the photograph
it was planned on. The parcel and zoning lines take the same colours
over it as over Satellite.
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Terrain & trails: a topographic background showing
hills, parks and paths.
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Blank: a plain white page with no map underneath. Handy
when you only want to see the parcel or zoning lines on their
own, or want a clean printout.
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Contour lines: a tick rather than a background. It draws
elevation lines over whichever map you are using, from zoom 11,
with the height written along each line.
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Aerial imagery: where we hold high-resolution photography
of an area, it appears below the contour tick as its own switch,
with the ground size of a pixel beside the name (30 cm, for
example — sharp enough to make out a vehicle). It is a tick,
not a background, because it covers part of the county rather
than all of it: it draws on top of whichever map you have chosen,
and that map still fills in everywhere the photography stops. The
parcel and zoning lines draw over it as usual.
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Dark or light: use the theme button in the top menu. The
plain street map changes to match.
Weather forecast
The cloud button on the right (or press W) lays a
three-day forecast over the whole map, with a timeline along the
bottom. It covers everything you can see, however far you zoom
out.
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Wind: moving streaks show which way the wind blows and
how hard — colour is speed. Rain and
Temperature paint the map instead.
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Lines: adds smooth contour lines of temperature or air
pressure on top, labelled in °C or hPa. Turn them off if they
get in the way.
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Timeline: press play (or Space) to watch the
next three days go by, drag the slider to any hour, or use the
← and → keys. The label tells you how far
ahead you are looking. The small arrow shrinks the panel to one
line when you want more of the map; the × closes the forecast.
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The forecast is for Nairobi as a whole — the weather model works
in squares roughly 10–25 km across, so it will not show a shower
over one estate and sun over the next. Temperature is the one
field with real local structure, because each point is corrected
to its own elevation; wind and pressure are smooth by nature at
this scale. It is refreshed every couple of hours.
Finding a parcel
Use the search box in the top menu to find a plot of land. Press
/ to jump straight to it.
You can search using any of these:
- LR number — for example 209/12345
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Plot or parcel number — for example
Nairobi Block 181/2504
- FR number — the number of the survey plan
- Block name or registration block
- Sub-county name
You do not need to type it exactly. Extra words like "plot" or
"L.R." are ignored, and spaces and slashes are treated the same.
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Click a result and the map flies to that parcel and highlights
it.
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A link can open a parcel too. Open the parcel in a
notification, and Open parcel beside a request on your
account page, both bring the map up already flown to that
parcel, the same way a typed search lands. You need to be
signed in for the link to resolve.
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Results closer to the middle of your current view are shown
first.
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You must be signed in to search. How many results you get
depends on your plan. On the Public plan there is also a limit
on how many searches you can do each day. When you reach it,
the search box tells you.
Searching inside a layer
Open the attribute table (press T) to see all
the records for a layer in a list, and filter them.
Tools
Open the toolbar at the bottom of the screen to use these. Most of
the tools need a Gold or Platinum plan. Four do not.
Measure, the Cassini converter and
Density are free for everyone, even without an account.
Terrain profile works on Silver and above. Each tool
below says which plan it needs. The toolbar scrolls sideways, so
swipe along it to reach the tools past the edge.
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Measure (free on every plan): click points on the
map to measure a distance, or close the shape to measure an
area.
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Grid: turns a coordinate grid on and off over the map.
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Bookmarks: save the view you are looking at so you can
come back to it. If you are signed in, your bookmarks are saved
to your account and work on any device. If you are not signed
in, they are only saved in that browser.
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Parcel report: pick a parcel and get a PDF about it. The
report includes the parcel details and the zoning rules that
apply to it.
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Density: works out how much can be built on a plot. Give
it a plot size, or click Pick a parcel on the map and it
will measure one for you. It fills in the plot ratio and ground
coverage from the zoning rules, then shows the floor area, the
building footprint, how many floors and roughly how many homes
that comes to. It also warns you if the answer breaks the zone's
floor limit or if the plot is smaller than the zone allows. Free
on every plan, including without an account.
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Time slider: has two parts. The
layer timeline moves through the years and switches each
group of layers to the version that was in force at that date —
Zoning 2004, then Zoning 2023, then DC Policy 2026, and the 2009
and 2019 census layers alongside them. Press Play to step
through the changes, and Restore layers to put back what
you had on before. Below it, the feature filter works
inside a single layer that has dates of its own, showing what
existed up to a year, in that year only, or from that year
onwards.
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Terrain profile: shows how the ground rises and falls
along a line. Click Start drawing points, click along the
route on the map, then double-click to finish and press
Generate profile. The chart gives the length, the lowest
and highest ground, the average, and the total climb and drop.
The line stays on the map so you can read the chart against it,
and you can copy the figures or export them as a CSV. Available
from Silver up.
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Legend & symbology: colours a layer by one of its own
values. This turns a flat set of shapes into something you can
read at a glance. Categorized gives one colour per value
— use it for words, such as a zone name. Graduated splits
numbers into bands, and you choose how many bands and which
colours — use it for counts, areas and densities.
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Spatial tools: two ways to search the data. Both work in
your browser, on the layers you have switched on.
Spatial Query finds things from one layer that sit inside
the shapes of another, or inside a shape you drew yourself.
SQL Query lets you set a condition on a single layer,
using SELECT, FROM and WHERE. Either way, the matches are
highlighted on the map and listed below. You can export them as
GeoJSON or CSV. The list shows the first 100, but the export
holds every match.
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Heatmap / cluster: shows the pattern in a layer of points
when there are too many markers to read one by one.
Heatmap shows where the points are thickest.
Cluster groups nearby points into numbered circles, which
split apart as you zoom in. Use Cluster when you still need to
see the points themselves.
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Nearest facility: answers "what is closest to here".
Choose the facility layer and how many results you want, click
Click on map to pick location, then click the spot. The
results are listed with distances and marked on the map.
Distances are straight-line, not along roads, so read them as a
ranking rather than a travel time.
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Swipe compare: puts one layer either side of a draggable
divider, so you can see exactly where two of them differ. Good
for reading Zoning 2004 against Zoning 2023, or the 2009 census
against 2019. Pick a layer for each side and press
Compare, then drag the round handle — or focus it and use
the arrow keys. Both layers must already be switched on.
Clear removes the divider.
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Data compare: puts two layers side by side and sums them
up together. It works best when both layers use the same field
names — for example, the same census figure in two different
years.
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Export data: saves part of a layer as a file. Pick the
layer, or your own drawn shapes. You can narrow it down with the
filter, or tick Only features in current view to save
just what is on screen. A running count tells you how many
things you are about to save. GeoJSON opens in QGIS and
most other map software. CSV opens in a spreadsheet.
Exports need Platinum.
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Geocode address: type a place or address and the map
moves to it.
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Reverse-geocode click: the opposite — click a spot and it
names the nearest place. Both use an outside service, so they
need a connection and do better on established places than on
new estates.
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Map embed: generates the code to put this map inside
another web page. Set the width and height, press
Preview to check it, then Copy code.
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Cassini converter (free on every plan): converts
between latitude and longitude (WGS84) and the Cassini
coordinates used on Kenyan survey records, in either metres or
feet. Show on map drops a marker at the converted point,
and it names the survey block the point falls in. The scanned
RIMS sheet for that block stays a Gold and Platinum extra. The
Cassini converter guide
explains the datum shift and works through examples.
Sharing and printing
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Share: the address in your browser's address bar always
matches what you are looking at. It remembers the position, the
zoom, the background map and which layers are on. Copy it to
share the exact view with someone else.
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Print or export: press P. The coordinate grid
is added automatically, along with the date and your name.
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Fullscreen: press F to fill the whole screen.
Ask AI
The Ask AI button opens a chat you can ask questions in,
such as where a place is or what a zoning rule means. It knows
which layers you have turned on and where you are looking, so you
can ask about what is on your screen. It can also offer to move
the map or switch a layer on for you.
Ask AI needs a Silver plan or higher, and there is a limit on how
many questions you can ask each month.
If the assistant is not connected, zoning questions are still
answered — read straight out of the Development Control Policy
2026 and quoted rather than summarised. It says that is what it is
doing, and it tells you plainly when a question is one it cannot
answer that way.
The 3D view
Press the 3D button to tilt the map into a
three-dimensional view with real terrain and building heights.
Press the button again to go back to the flat map. The 3D view
needs a Platinum plan.
Moving around. Dragging moves the map. To tilt and turn
instead, press the orbit button in the top-left corner —
the one showing a ring — and then drag normally. Press it again to
go back to moving the map. If you prefer the keyboard, holding
Ctrl (or ⌘ on a Mac) while you drag
always tilts, whichever mode you are in.
The small map in the corner. Once you are tilted over, it
is easy to lose track of where you are. The little map at the
bottom-right always faces north and shows a green wedge for the
direction you are looking. Press the − on it to shrink it
out of the way, and again to bring it back.
Choosing what to show in 3D
The layers button inside the 3D view opens a panel in three parts.
Base at the top offers Map or Blank, and it is the same
choice as the flat map's Basemap button: pick one here and the
flat map follows, and the 3D view opens on whatever the flat map
was showing. Satellite and Terrain & trails are 2D-only; if
the flat map is on one of those, the 3D view shows Map.
Scene switches buildings, terrain relief, the parcel
cadastre, contour lines and the permitted envelope shade on or
off. Below that, every map layer is grouped under a theme —
Administrative, Cadastre, Planning, Population, Transport,
Hydrology, Infrastructure and Aviation — the same themes used on
the flat map.
Themes start closed, so the list stays short. Click a theme name
to open it. The number beside each theme tells you how many layers
it holds, and turns into something like 2/4 when some of
them are switched on.
Obstacle Limitation Surfaces
Around every aerodrome is a set of invisible surfaces that
buildings and other structures must stay below. They are defined
by ICAO Annex 14 and they are what an aviation height clearance is
checked against. Because they slope and sit at different heights
above each other, they only really make sense in 3D — which is
where the Obstacle Limitation Surfaces panel comes in, at
the bottom left of the 3D view.
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Aerodrome: pick one of the five covered — Jomo Kenyatta
International (HKJK), the proposed second JKIA runway, Wilson
(HKNW), Eastleigh airbase and Northlands. The map flies to it
and the surfaces are drawn at their real heights above sea
level.
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Surfaces list: each surface has a colour and a tick box.
Turn them off one at a time to see inside the stack — the outer
horizontal and conical surfaces are large and sit over
everything else. The line under the list gives the height range
the whole set covers.
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Vertical exaggeration: the surfaces at JKIA span about
315 m of height spread across 15 km of ground, so at true scale
they look almost flat. Drag this up to stretch the heights and
make the shape readable. It does not change the numbers, only
the drawing.
- Frame it: puts the whole aerodrome back in view.
The Contour lines + heights tick box in the Scene group
draws elevation contours with their values written along them,
which is useful for seeing how the surfaces sit against the ground
they protect.
Permitted envelope shade
Permitted envelope shade in the Scene group raises every
parcel on screen to the largest building its zone would allow, and
casts the shadow that building would throw. It answers a question
the flat map cannot:
if this street were built to its maximum, what would be in
shadow, and when?
The block is not invented. Its footprint is the plot at the zone's
ground coverage, and its height comes from whichever of the
plot ratio and the level cap runs out first — the
same figures the parcel details panel shows, read the same way, so
the two cannot disagree about the same plot. Blocks are amber
where the plot ratio is the binding control and a deeper orange
where the level cap is, so you can see at a glance which rule is
holding the height down.
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Time of day. The bar along the bottom scrubs through the
day in East Africa Time, whatever clock your computer keeps.
Now jumps back to the present, and the arrows either side
step a day at a time — worth doing, because the sun's path over
Nairobi swings from north to south across the year and the
shadows swing with it.
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Sun and bearing are read out beside the clock: how high
the sun is, and the compass direction the shadows fall in.
-
When nothing is drawn. Below the horizon nothing casts a
shadow, and under 3° above it nothing is drawn either — at that
angle a shadow runs for kilometres and depends more on the
ground it crosses than on the building. The bar says which of
the two it is rather than leaving you looking at an empty map.
Two things to hold lightly. The policy sets levels, not
metres, so a storey is taken as 3 m — an assumption, and the bar
says so. And road frontage rules are not resolved across a whole
viewport, because that needs a lookup per parcel; for any single
plot the details panel remains the authority. It needs the parcel
cadastre switched on, and draws from zoom 15 in.
Flying the approach
Fly the approach sends an aircraft through the surfaces so
you can see the shape of them from a pilot's point of view. One
pass runs the whole cycle: a descent on the standard 3° approach
slope, touchdown, the roll along the runway, and the climb out at
the other end. It stops on its own at the end; press the button
again at any point to stop it early.
Camera picks where you watch from. Each view answers a
different question:
-
Side profile (the one it starts on) flies alongside the
aircraft. This is the one to use if you want to see how close
the aircraft comes to the buildings and ground below it — you
are looking across at it, so heights line up.
-
Chase follows from behind. Good for seeing the line it
flies; less good for heights, because everything it is passing
over is behind it.
-
Tower stands still beside the runway and turns to watch,
the way someone on the ground would. The aircraft comes down
through a view that does not move with it.
-
Free lets go of the camera, so you can drag, tilt and
zoom the map yourself while the aircraft flies.
Camera distance sets how far away it sits — pull it back
for a wide view against the surfaces, or close in to follow the
approach. Watch from the other side swaps which side the
profile view watches from. While an aircraft is flying, the small
map in the corner draws its whole path from above, with a red dot
showing where it has got to.
One thing worth knowing: the aircraft flies above the
approach surface, not along it. That surface is a height limit for
things on the ground, not a flight path — an aircraft descends
more steeply than the surface rises, so it clears it the whole way
in. Seeing that gap is the point of drawing them together. The
aircraft is also drawn larger than life so you can pick it out at
this scale.
Saving a 3D view
The print button inside the 3D view saves what you are looking at
as a PNG image, with the map credits added.
Accounts and plans
Some parts of the map are open to everyone signed in. Others need
a paid plan. There are four plans: Public (a one-time
Ksh 100), Silver,
Gold and Platinum (monthly).
-
Signing up: create an account, then wait for an
administrator to approve it. You will get an email when it is
approved.
-
Parcel outlines: everyone, including without an account,
at zoom 16 or closer. The details behind them stay Gold and
Platinum.
-
Without an account you can look at 25 areas of the
cadastre a day — roughly a neighbourhood each. Panning and
zooming around one area is free, and going back to an area you
have already seen costs nothing; only moving somewhere new
counts. After that the map asks you to create an account —
Public is a one-time Ksh 100
and never expires — which removes the limit.
-
Old Nairobi Maps: any signed-in account above Public, so
Silver and up.
-
Ward maps: any signed-in account, Public included, at
Ksh 2,500 per ward. The
list is visible to everyone; the files open once that ward is
paid for on your account.
-
Full parcel search, attribute tables and
Ask AI: Silver and above. Ask AI is capped per month —
100 on Silver, 1,000 on Gold, unlimited on Platinum.
-
Parcel details (LR number, area, block), the rest of the
toolbar, custom layer uploads,
Survey Plans (RIMS) and Survey Plans (FR): Gold
and Platinum. Both kinds of survey plan are then charged per
document on top of the plan —
Ksh 500 a sheet for RIMS,
Ksh 500 a plan for FR.
-
Measure, the Cassini converter and Density:
free on every plan, including without an account.
- Terrain profile: Silver and above.
-
3D view, exports and downloads and
API access: Platinum.
-
Printing: 1 a day on Public, 5 a day on Silver, unlimited
on Gold and Platinum.
Five things are charged on top of a plan rather than included in
it: individual Survey Plans (FR), individual
Survey Plan (RIMS) sheets (Ksh 500
a sheet), individual zone maps (Platinum, per zone),
ward maps (any plan,
Ksh 2,500 per ward), and
the Parcels Cadastre and DC Policy 2026 full
datasets.
The figures in this guide are the current price list, read
live when the map opens; the
Pricing page
shows the same list. Paid plans and one-off purchases are all
paid to M-Pesa Paybill 522522.
Buying a Survey Plan (RIMS) sheet
RIMS sheets need two things, the same as parcel survey
plans. First, a Gold or Platinum plan. Second, a payment of
Ksh 500 for that one
sheet. A block is not one document: Block 66 has 21 sheets, and each
is bought separately.
-
Click the survey block on the map, or open its details panel.
-
Every sheet for that block is listed. The ones you have not
bought show Ksh 500; click one to file the request.
- Pay the amount shown, then send proof as instructed.
-
An administrator confirms the payment. You get a notification,
and that one sheet opens for you — a green tick beside its name.
Getting a survey plan for one parcel
A survey plan (FR) needs two things. First, a Gold or
Platinum plan. Second, a payment for that one document.
Upgrading your plan on its own does not open them. The steps are:
- Click the parcel on the map and open its details.
-
Click Buy Survey. Next to the price you will see the
file size — these are scanned sheets, so a few megabytes
is normal and worth knowing before you download one on mobile
data.
- Pay the amount shown, then send proof as instructed.
-
An administrator confirms the payment. You get a notification,
and that one survey plan opens for you.
-
It opens in a full-screen viewer: scroll or pinch to zoom, drag
to move around, and two rotate buttons (or press
R) for the scans that came in sideways or upside
down. Save image keeps a copy the way you turned it.
-
If nothing is on file for that parcel, the panel says
Survey Plan — not on file and offers
Request Plan instead. That is not a charge — it asks our
team to find the plan. About one parcel in eight has no FR
number at all, so there is nothing to match it to automatically.
You are notified once the plan has been found and added.
Downloads
Platinum accounts can download the map data as files. Most layers
are included in the plan. Two are not: the
Parcels Cadastre (Ksh 10,000) and DC Policy 2026 (Ksh 10,000) files are each paid once, on top of your plan. After that the
file is yours to download whenever you like. Click
Download on either and a window shows the one-time price
and a Pay via WhatsApp button. Clicking it files your
request with our team and opens a message to us with the amount
already filled in; pay to Paybill 522522 and send the
confirmation. The window says Request sent — awaiting
confirmation from then on, and your account page shows the
same under Requests. Once an administrator confirms the
payment the file unlocks on your account, a receipt appears under
Payment history, and you get a notification saying so.
Downloads are Platinum only. Silver and Gold can read everything
on the map and print it, but cannot export the data as files. The
full price list, including these two extras, is on the
Pricing page.
Your account page
My Account in the top menu is where everything about your
own account lives. It is split into five parts so you are not
scrolling to find one thing:
-
Overview — your plan, when it renews,
Pick up where you left off (the parcels you last
opened, each one a tap away from being back on the map),
What’s new (the latest release notes) and
What members say, a slideshow of members’
reviews with a Write a review button of its own.
-
My work — everything you have saved or downloaded, and a
history of what you have done.
-
Requests — survey plans you have asked us to find, with a
progress track showing how far along each one is.
-
Plan & billing — what you pay, your payment history
and your invoices.
-
Settings — your name, photo, password, email
preferences, and your notification history, where each
message keeps its link (open the parcel, see what’s
new).
Reviews
Give a review in the top bar asks for a star rating, an
optional title and a few sentences about how Nairobi Maps has
worked for you. Reviews are a members’ feature: signed
out, the button offers sign-in instead of the form. Each member
has one review — opening the button again shows yours,
ready to edit, with Remove my review beneath it.
A review is posted under your name and plan and runs in the
What members say slideshow on every member’s
account page. Our team can hold new reviews for a read before
they appear; if that is switched on, the form says so and your
review shows once it has been approved.
Ward maps
Click a ward on the Wards layer. If maps are on file the popup
lists them and offers Buy Ward Map at
Ksh 2,500. Click it, pay
the amount shown, and an administrator confirms it; that ward's
maps then open for you whenever you like — every file, not a
single view — and an invoice appears on your account page. Any
signed-in plan can buy one.
If nothing is on file, click Request Ward Map instead. That
is not a charge: it asks our team to find the map, and you are
notified when it has been filed.
Zone maps
Some Development Control zones have a drawn map of the zone
itself. Click a zone on the DC Policy 2026 layer and it appears in
the details panel, if one has been filed for that zone.
Zone maps are a Platinum feature, charged
per zone at
Ksh 5,000 each — the same idea
as survey plans being charged per document. Click
Buy Zone Map, pay the amount shown, and an administrator
confirms it. You then get one download of that zone's map, and an
invoice appears on your account page.
Connecting QGIS or ArcGIS (WFS)
A downloaded file is correct on the day you download it and slowly
goes stale after that. If you work in desktop GIS every day,
connect to the map instead of copying it: Nairobi Maps runs an
OGC Web Feature Service at
https://nairobimaps.com/wfs.php.
In QGIS choose Layer ▸ Add Layer ▸ Add WFS Layer ▸ New,
paste that address, and add ?key= followed by your
key. The parcels, zoning, DC Policy 2026, wards, survey blocks,
population, rivers and roads layers all appear as feature types
you can drag onto the canvas.
-
It only fetches what you are looking at, so panning around
Nairobi does not pull the whole 162 MB cadastre.
-
It is read-only. Editing in QGIS changes your copy, never
the live map.
-
Access is by API key, issued per organisation rather than
per person, and a key can be limited to particular layers. Email
nairobi@nairobimaps.com
to request one.
-
Budget the key generously — QGIS spends a request every time you
pan or zoom, not just when you connect.
Notifications
The bell in the top menu shows messages for you: a survey plan
being approved, a ward map found, an invoice or receipt, and
New in Nairobi Maps whenever we publish a release note.
A message that is about a place carries an Open the parcel
button; a release note carries See what’s new,
which opens your account page at the note. Administrators also
see system alerts in the same bell, above their own messages.
The full history, with the same links, is under Settings on
your account page.
When your plan runs out
You will be reminded in the days before your account expires. When
it does expire, the paid parts stop working until it is renewed,
but your account and saved bookmarks stay: it falls back to the
Public tier at no extra charge, since a paid plan includes it.
A Public account itself is paid once and does not expire.
Keyboard shortcuts
These work when you are not typing in a box.
| / |
Jump to the search box |
| m / M |
Open or close the side menu |
| l / L |
Open or close the layers panel |
| g / G |
Turn the lat/lng grid on or off |
| h / H |
Go back to the starting view |
| f / F |
Fullscreen on or off |
| p / P |
Print or export the map |
| t / T |
Open the attribute table |
| w / W |
Weather forecast on or off |
| Space, ← → |
While the forecast is open: play or pause, step an hour
|
| r / Shift+R |
In the survey plan viewer: turn the scan clockwise or back
|
| ? |
Open this guide |
| Esc |
Close whatever is open |
Tip: press ? to reopen this guide at any time.