Registration block · New block
Nairobi Block 149 (Langata)
Nairobi Block 149, Langata, is a land registration block in Nairobi: parcels here are numbered Nairobi/Block 149/ and the plot number. It covers about 21.7 km² in Karen and Mugumo-ini wards and holds about 3,334 parcels.
From the survey blocks and parcel cadastre on the Nairobi Maps map. Updated 2026-10-24.
Finding a plot in Block 149
Type the block and plot number into the search box on the map — 149/ followed by the plot number, or Nairobi Block 149/ 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 149
| Zone | Share of block | Most floors | Coverage | Plot ratio | Smallest plot |
|---|---|---|---|---|---|
| Karen (Hardy, Kuwinda, Karen C, Miotoni, Park Place) | 48% | 1 | 25% | 50% | 0.2 ha |
| Woodley | 34% | — | — | — | — |
| Lang'ata Neighbourhoods, Jonathan Ngeno and NHC Estates | 13% | 15 | 50% | 750% | 0.05 ha |
| Langata Road | 5% | 1 | 25% | 50% | 0.2 ha |
Wards
Blocks next to Block 149
- Block 47 · Karen Mutuini
- Block 60 · Moi–Otiende Ngei
- Block 66 · Riruta Satellite
- Block 72 · ngei phase II
- Block 106 · nairobi Dam
- Block 137 · Karen
- Block 148 · Galleria
- Block 193 · Nairobi National Park
- Block 198 · Jamhuri Showground
- Block 228 · Barracks
Survey plans for Block 149
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
Block 149 begins at co-ordinate 245778.147mE, 9852815.686mN at the intersection of Karen Road and Langata road and proceeds northwards for 1.938 kilometers to co-ordinate 246068.581mE, 9854735.833m N at the intersection of Karen Road and Ngong road. It then continues along Ngong road for 3.665 kilometers to co-ordinate 249348.343mE, 9856090.756mN at the intersection of Ngong road and Cemetery road where it turns eastwards along the Ngong road forest boundary for 4 kilometers to co-ordinate 251973.708mE, 9855079.108mN where it turns southwards for 2.467 kilometers to co-ordinate 253052.735mE, 9852865.997mN on the intersection of Langata road and Kungu Karumba road. It continues westwards along Langata road for 1.998 kilometers to co-ordinate 251403.716mE, 9851747.998mN which is at the intersection of Langata road and Magadi road. From here it continues for another 5.817 kilometers along Langata road to the starting point. The abuttals to block 149 are block 47 and block 137 to the West; block 66(Riruta satellite) and block 198 to the North; block 106 (Nairobi dam), block 60 (Moi-Otiende Ngei) and block 72 (Ngei phase 1) to the East; and block 148 and block 193 (Nairobi National Park) to the south
The official description of the block’s boundary, as recorded. Coordinates are in metres on the survey grid.
Questions about Block 149
What is Nairobi Block 149?
A land registration block in Nairobi, known as Langata. Parcels in it are numbered Nairobi/Block 149/ followed by the plot number, and the block has its own Registry Index Map sheets.
How many parcels are in Nairobi Block 149?
About 3,334 on the Nairobi Maps cadastre; half of them are smaller than 0.181 ha.
Where is Nairobi Block 149?
In Karen and Mugumo-ini wards, Langata sub-county, covering about 21.7 km².
How do I find a plot in Nairobi Block 149?
Type the block and plot number into the Nairobi Maps search box — for example 149/ followed by the plot number, or Nairobi Block 149/ and the plot. The map opens on the parcel with its size, zoning and survey plans.