Benchmark scope: The published rates used here are historical 2025 planning references, not live 2026 quotations. Integrum’s methodology includes professional charges, statutory fees and risk allowances. Confirm inclusions before adding separate costs. A construction-only allowance needs a construction-only estimate; a QS should reconcile the scope for your project.
Building a house in Nairobi is expensive compared with just a few years ago, but the final cost still depends heavily on what you are building.
For preliminary planning, a standard residential house in Nairobi may cost roughly:
KSh 55,000–65,000 per square metre
Luxury homes can cost considerably more.
The final figure depends on your floor area, house type, finishes, site conditions and contractor pricing.
For a national overview, see our guide to construction cost per square metre in Kenya.
Current construction costs in Nairobi
Recent published benchmarks give the following approximate rates:
| Building type | Approximate cost per m² |
|---|---|
| Standard bungalow | KSh 54,730 |
| Middle-class maisonette | About KSh 60,000–61,000 |
| Luxury bungalow | About KSh 71,700 |
| Luxury maisonette | About KSh 94,000–98,000 |
| Standard low-rise apartments | About KSh 62,000–69,000 |
AAK reported that standard bungalow construction rose from KSh 48,750/m² in 2024 to KSh 54,730/m² in 2025, while middle-class maisonettes increased from KSh 53,800 to KSh 59,868/m².
Integrum’s Nairobi and Mt. Kenya estimates similarly place standard bungalows at KSh 54,730/m² and middle-class maisonettes at KSh 61,070/m².
These are useful benchmarks, not fixed quotations.
How much would a typical house cost?
Using KSh 55,000–65,000 per m² as a simple planning range:
| Floor area | Estimated construction cost |
|---|---|
| 90 m² | KSh 4.95M–5.85M |
| 100 m² | KSh 5.5M–6.5M |
| 120 m² | KSh 6.6M–7.8M |
| 150 m² | KSh 8.25M–9.75M |
| 200 m² | KSh 11M–13M |
A 150 m² house, for example, could therefore have a preliminary construction budget of roughly KSh 8.25M–9.75M.
That figure may rise substantially for premium specifications.
How much does a 3-bedroom house cost in Nairobi?
A compact three-bedroom bungalow might fall around 90–120 m².
At current Nairobi benchmark rates, that suggests roughly:
KSh 5M–7.8M
depending on size and specification.
For a more detailed breakdown, read Cost of Building a 3-Bedroom House in Kenya.
How much does a 4-bedroom maisonette cost in Nairobi?
A four-bedroom maisonette might be around 160–220 m² depending on the design.
Using approximately KSh 60,000–61,000 per m² for a middle-class maisonette:
- 160 m²: roughly KSh 9.6M–9.8M
- 180 m²: roughly KSh 10.8M–11M
- 200 m²: roughly KSh 12M–12.2M
- 220 m²: roughly KSh 13.2M–13.4M
Premium finishes can push the total considerably higher.
See our full guide to the cost of building a 4-bedroom maisonette in Kenya.
Why is building in Nairobi expensive?
Several factors affect construction costs in Nairobi.
1. Labour
Nairobi has a large construction workforce, but skilled labour can command higher rates, particularly for specialist trades.
2. Materials
Cement, steel, finishes, sanitaryware and other materials have all become more expensive in recent years.
AAK reported that a bag of cement increased from about KSh 550 in 2021 to approximately KSh 850 in 2025.
3. Site access
Construction in densely developed areas can create logistical complications.
Restricted access, limited storage and difficulty moving materials onto the site can increase costs.
4. Design
A compact rectangular house is generally more economical than a highly articulated design containing multiple balconies, large glazing systems and complicated roof geometry.
5. Finishes
Finishes can create a huge divergence between two otherwise similar houses.
Premium kitchens, imported tiles, bespoke windows and luxury sanitaryware can significantly increase the budget.
See house finishing costs in Kenya.
Does where you build within Nairobi matter?
Yes.
Two projects within Nairobi can still have different costs because of:
- accessibility
- slope
- soil conditions
- security and site logistics
- distance from suppliers
- local labour conditions
- the specification typically expected in the area
A project in a dense urban neighbourhood may have very different logistical constraints from one on the outskirts of the city.
This is why a city-wide average should still be treated as a preliminary benchmark.
Bungalow or maisonette?
If your plot is large enough, a bungalow can offer relatively simple construction.
Current benchmarks put standard bungalow construction at about KSh 54,730/m².
A maisonette generally has a higher per-square-metre rate but may use a smaller plot more efficiently.
You can compare the two in:
Don’t forget the costs outside the house
A common budgeting error is estimating only the building itself.
You may also need to pay for:
- architectural services
- structural engineering
- quantity surveying
- approvals
- boundary walls
- driveway and paving
- utility connections
- water storage
- drainage
- landscaping
- contingency
Depending on the property, these can add a meaningful amount to the total project budget.
Once drawings are available, a Bill of Quantities can give you a more detailed picture.
Should you get several contractor quotations?
Yes.
Once your project is sufficiently developed, comparing several bids can help you understand the real market price for your particular build.
But make sure you are comparing equivalent scopes.
A lower quote may exclude work included in another contractor’s price.
See:
- How Many Contractor Quotes Should You Get?
- What Should Be Included in a Building Contractor Quote?
- How to Compare Construction Quotes in Kenya
Estimate your Nairobi project with MyJenga
Average Nairobi building rates are useful for research.
But your project may be larger, smaller, simpler or more luxurious than the average.
MyJenga lets you estimate your project based on details such as:
- location
- floor area
- house type
- number of storeys
- finish level
Frequently asked questions
How much does it cost to build per square metre in Nairobi?
For standard residential construction, a useful preliminary range is roughly KSh 55,000–65,000 per m².
Luxury residential construction can approach or exceed KSh 95,000 per m².
How much does a 100 m² house cost in Nairobi?
At KSh 55,000–65,000/m², a 100 m² house would have an indicative construction cost of roughly KSh 5.5M–6.5M.
How much does a 150 m² house cost?
Using the same planning range, approximately KSh 8.25M–9.75M.
Does the estimate include land?
No.
These figures refer to construction costs. Land acquisition should be budgeted separately.
Final takeaway
A reasonable starting point for standard residential construction in Nairobi is approximately KSh 55,000–65,000 per square metre.
That could put a 100 m² house around KSh 5.5M–6.5M, while a 200 m² house could be around KSh 11M–13M before project-specific adjustments.
Use these numbers to test whether your idea is broadly affordable, then refine the estimate using your actual location, plans, specifications and contractor quotations.
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