Bungalow vs Duplex: Which Is Cheaper to Build in Nigeria (2026)?
For the same number of bedrooms, a duplex has more floor area but a smaller footprint. Here is a 4-bedroom bungalow + BQ against a 4-bedroom duplex + BQ in Ajah, Lagos.
| 4-bed bungalow + BQ | 4-bed duplex + BQ | |
|---|---|---|
| Total cost | ₦80.0M | ₦100.5M |
| Floor area | 152 m² | 238 m² |
| Cost per m² | ₦526,094 | ₦422,175 |
| Footprint on land | 152 m² | 119 m² |
| Foundation | ₦8.3M | ₦7.5M |
| Roofing | ₦5.3M | ₦4.2M |
When a bungalow makes sense
No suspended slabs or staircase, easier to build in phases, ideal for elderly occupants — but it needs more land and a bigger roof and foundation per m².
When a duplex makes sense
On expensive land (Lekki, Ikeja, central Abuja) a duplex uses roughly half the footprint, leaving room for parking, a BQ or a garden, and usually resells for more per m².
Compare both for your plot
Save Plan A (bungalow) and Plan B (duplex) and compare them side by side.
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