Registration block · Active
Nairobi Block 161 (Njiiru)
Nairobi Block 161, Njiiru, is a land registration block in Nairobi: parcels here are numbered Nairobi/Block 161/ and the plot number. It covers about 5 ha in Njiru ward and holds about 187 parcels.
From the survey blocks and parcel cadastre on the Nairobi Maps map. Updated 2026-10-24.
Finding a plot in Block 161
Type the block and plot number into the search box on the map — 161/ followed by the plot number, or Nairobi Block 161/ and the plot. Capital letters, spaces and words like “Nairobi” or “Block” do not matter. The map opens on the parcel, with its size, its zoning and its survey plans. The details behind a parcel are for Gold and Platinum members; the outlines are free to see.
Zoning in Block 161
| Zone | Share of block | Most floors | Coverage | Plot ratio | Smallest plot |
|---|---|---|---|---|---|
| Njiru | 100% | 15 | 50% | 750% | 0.05 ha |
Wards
Blocks next to Block 161
Survey plans for Block 161
The Registry Index Map sheets for this block show every parcel in it with its number. On the map, tap the block in the Survey Blocks layer: each sheet is listed and can be bought on its own by Gold and Platinum members. A parcel’s own survey plan (FR) is in its details.
The block’s gazetted boundary
It commences at the intersection of Nairobi River and Ngong River at co-ordinate (272236mE, 9862656mN). It is bordered by Nairobi block 211, 222 and 223. It follows a curvilinear path towards South West along Ngong River for a distance of 310 meters to co-ordinate (271968mE, 9862562mN). The boundary runs towards North West for a distance of 139 meters to coordinate (271930mE, 9862696mN). It runs towards North East for a distance of 37 meters along a road to co-ordinate (271966mE, 9862707mN). It further moves towards North East for a distance of 97 meters to where it intersects with Nairobi River at co-ordinate (272021mE, 9862780mN). The boundary then follows a curvilinear path towards South East along Nairobi River for a distance of 280 meters to where it commenced. The abutting blocks includes Block 222 to the West and Block 211 to the South. Block 223 borders it to the North and East.
The official description of the block’s boundary, as recorded. Coordinates are in metres on the survey grid.
Questions about Block 161
What is Nairobi Block 161?
A land registration block in Nairobi, known as Njiiru. Parcels in it are numbered Nairobi/Block 161/ followed by the plot number, and the block has its own Registry Index Map sheets.
How many parcels are in Nairobi Block 161?
About 187 on the Nairobi Maps cadastre; half of them are smaller than 0.0119 ha.
Where is Nairobi Block 161?
In Njiru ward, Kasarani sub-county, covering about 5 ha.
How do I find a plot in Nairobi Block 161?
Type the block and plot number into the Nairobi Maps search box — for example 161/ followed by the plot number, or Nairobi Block 161/ and the plot. The map opens on the parcel with its size, zoning and survey plans.