Buying guide
How Much Does It Cost to Build a House in Lagos?
MiliaRealty · 11 September 2026
"How much will it cost to build?" is one of the most common questions we hear, and the honest answer is that it depends heavily on location, size and finish. Still, you can plan properly once you understand the parts that make up the total.
Land
Land is the single largest variable. A plot in a prime Lekki or Ikoyi neighbourhood costs many times more than one further out, and the title (Certificate of Occupancy or Governor's Consent) affects both price and safety. Buy the land right first, because everything else sits on top of it.
Design and approvals
Budget for an architect, a structural engineer and building approvals from the local planning authority. Good drawings and proper permits are not where you cut corners; they protect your investment and prevent costly demolition later.
Structure and foundation
Foundation, blockwork, roofing and the concrete frame form the shell of the home. Material prices, especially cement and steel, move with the market, so get current quotes rather than relying on last year's figures.
Finishing, the biggest swing
This is where budgets rise or fall. Tiles, joinery, kitchen, sanitary ware, POP, painting, doors and smart features can double the cost of a home depending on the quality you choose. Decide your finishing standard early and price to it.
Contingency
Add ten to fifteen percent for the unexpected, from price changes to site conditions. A project without a buffer is a project that stalls.
The bottom line
There is no single figure, but with a clear plot, a firm design and a defined finishing standard, a good quantity surveyor can give you an accurate build cost. If you would rather skip the build entirely, our completed homes let you buy finished quality without the wait. Speak with a MiliaRealty advisor and we will help you weigh building against buying.
Frequently asked questions
- Is it cheaper to build or buy a house in Lagos?
- It depends. Building can cost less per square metre if you manage it well and already own the land, but it ties up time and carries risk. Buying a completed home costs more upfront but gives certainty and immediate use.
- What is the biggest cost when building a house in Lagos?
- After land, finishing is usually the largest and most variable cost. Tiles, kitchen, joinery and fittings can double the price depending on the quality you choose.
- How long does it take to build a house in Lagos?
- A standard home typically takes twelve to eighteen months from foundation to finishing, though weather, funding and material supply can extend that.
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