How Many Bricks to Build a 3-Bedroom House in Ghana

Quick answer

A typical 3-bedroom house in Ghana (120–180 m² footprint) uses 18,000–25,000 standard clay bricks for external and internal walls combined. Add 3,000–5,000 for a perimeter boundary wall.

This is a real-world estimate for a single-storey build with 230mm external walls and 115mm internal partitions. Taller walls, thicker walls, or a two-storey build change the number.

The formula

Use this formula to calculate any wall or building:

• •Wall area (m²) × bricks per m² = total bricks
• •Standard metric clay brick: ~60 bricks per m² for a single-leaf 115mm wall
• •Double-leaf 230mm wall: ~120 bricks per m²
• •Add 5% wastage allowance for cuts, breakage, and corner adjustments

Worked example — 3-bedroom bungalow

Assume: 140 m² footprint, external wall perimeter 50m, average wall height 3m, 230mm external walls, ~70 linear metres of internal 115mm partitions at 3m high.

• •External wall area: 50m × 3m = 150 m². Double-leaf 230mm: 150 × 120 = 18,000 bricks.
• •Internal partitions: 70m × 3m = 210 m². Single-leaf 115mm: 210 × 60 = 12,600 bricks.
• •Subtract openings (doors + windows): typically 15% → ~30,600 − 4,600 = 26,000 bricks.
• •Add 5% wastage: 26,000 × 1.05 = 27,300 bricks total.
• •Round up to next 1,000: 28,000 bricks for the build.

Boundary / fence wall

Add ~75 bricks per running metre for a standard 1.8m-high boundary wall. A typical 50–60m perimeter for a 3-bedroom plot adds 3,750–4,500 bricks.

Total cost at 2026 prices

At GH₵2.50 per structural clay brick, 28,000 bricks = GH₵70,000 for the core shell. Adding boundary wall: +~GH₵11,000. Total shell cost roughly GH₵80,000–85,000 in clay brick, delivered to site in Greater Accra.

This is material only — masonry labour, mortar, lintels, foundations, roofing, and finishes are separate. Our building packages price the complete shell end-to-end.