cost of architectural design in Nigeria

Blog post description.

Architect Elisha Okunwaye

7/1/20262 min read

Architectural design costs in Nigeria vary widely based on project size, complexity, location (e.g., Lagos/Abuja vs. other areas), the architect's experience/registration status, scope of services (concept design only vs. full services including supervision), and whether it's residential, commercial, or repetitive.

### Common Pricing Methods

- Percentage of construction cost: The traditional and recommended approach by bodies like the Nigerian Institute of Architects (NIA) and Association of Consulting Architects Nigeria (ACAN). Historically based on the 1996 Federal Scale (starting around 4.75%), with updates or negotiations often leading to 5–8% (or higher for complex/custom work). Some sources mention up to 7.5% or NIA-recommended ranges like 3–5% for simple residential and 5–8% for others.

- Lump sum/fixed fee: Common for well-defined small projects.

- Hourly or per square meter: Less common but used for partial services.

Fees are typically staged (e.g., commitment fee upfront, then payments tied to design phases and final adjustments based on actual construction cost). VAT and reimbursable expenses (printing, travel, etc.) are extra.

### Typical Costs for Residential Projects (2025–2026 Estimates)

For full architectural drawings (plans, elevations, sections, etc., suitable for approvals):

- Simple 2–3 bedroom bungalow: ₦150,000 – ₦500,000 (average around ₦300,000–₦400,000 from a registered architect).

- Duplex or more complex single-family home: ₦250,000 – ₦800,000+.

- Larger or luxury projects: Can reach millions, especially if including full consultancy, structural coordination, and supervision.

Full professional fees (design + supervision) as a percentage can add up significantly on bigger builds. For a house with ₦50–100 million construction cost, expect several million in fees depending on the agreed percentage.

Cheaper options (draughtsmen, students, or unregistered): ₦50,000–₦200,000, but these often lack proper standards, may fail approvals, and risk structural issues later. Professionals strongly advise using registered architects (ARCON-registered) for compliance and quality.

### Factors Affecting Cost

- Location: Higher in Lagos/Abuja due to demand and living costs.

- Scope: Basic concept drawings cheaper than detailed technical drawings + 3D renders + approvals assistance + site supervision.

- Project type: Repetitive designs (e.g., multiple identical units) use a sliding scale (full fee on first, reduced on others).

- Inflation/Economy: Costs have risen with material prices and Naira depreciation; always get current quotes.

### Additional Related Costs

- Structural drawings (engineer): ₦100,000–₦350,000.

- Full set (architectural + structural) + approvals: ₦250,000–₦850,000+ for a typical bungalow.

- Building plan approval fees: Vary by state/local government.

For the most accurate quote, contact registered architects or firms directly (via NIA directory or referrals), provide your brief (site details, budget, requirements), and negotiate a clear agreement. Prices fluctuate, so verify with professionals for your specific project in 2026. If you're planning a build, factor design fees into the overall budget (often 5–10% of total pre-construction costs).