Building Cost Per Room in Nigeria (2026): What Each Room Really Costs

Why "Cost Per Room" Is a Useful Way to Think About Building in Nigeria

Most building cost guides quote totals for full houses, which can feel abstract when you are trying to plan a phased build or understand where your budget is actually going. Breaking costs down room by room gives you a more practical lens — it helps you phase your construction intelligently, decide where to upgrade and where to economise, and understand why your contractor's bill looks the way it does.

In this guide we break down the cost of building and finishing each type of room in a Nigerian residential property, based on 2025 material and labour rates. Costs are given for three specification levels: economy, standard, and quality/luxury.

How to Read These Numbers

The costs below cover construction and finishing for each room type — meaning the structural walls, ceiling, floor, electrical fittings, and all finishes relevant to that room. They do not include the foundation or roof (which are shared across the whole building and are better costed at whole-building level).

These are Lagos/Abuja standard rates. Reduce by 15–25% for Ibadan, Enugu, Kano, and other secondary cities.

Bedroom Cost (Single Room, ~15 sqm)

Item	Economy	Standard	Luxury
Block walls (proportion)	₦180K	₦200K	₦220K
Floor tiles	₦55K – ₦80K	₦130K – ₦220K	₦400K – ₦900K
Ceiling (POP or board)	None / ₦35K	₦75K – ₦120K	₦150K – ₦350K
Paint (walls + ceiling)	₦25K – ₦40K	₦45K – ₦75K	₦80K – ₦140K
Door + frame	₦22K – ₦35K	₦55K – ₦90K	₦100K – ₦250K
Window(s) + burglar proof	₦35K – ₦55K	₦60K – ₦100K	₦120K – ₦280K
Electrical (2 points + switch)	₦18K – ₦28K	₦28K – ₦45K	₦50K – ₦100K
Total per bedroom	₦370K – ₦550K	₦600K – ₦850K	₦1.1M – ₦2.2M

A standard 3-bedroom bungalow therefore has approximately ₦1.8M–₦2.55M in bedroom finishing costs (3 bedrooms) at standard specification, or ₦3.3M–₦6.6M at luxury level.

Master Bedroom with En-Suite (~20 sqm bedroom + 5 sqm bathroom)

The master suite is where most owner-occupiers spend disproportionately more — and rightly so. It is the room they use every day.

Item	Economy	Standard	Luxury
Bedroom (as above, 20 sqm)	₦480K	₦850K	₦2M
En-suite bathroom (5 sqm)	₦280K – ₦420K	₦550K – ₦950K	₦1.5M – ₦3.5M
Total master suite	₦760K – ₦900K	₦1.4M – ₦1.8M	₦3.5M – ₦5.5M

Bathroom / Toilet Cost (~4–6 sqm)

The bathroom is the most cost-intensive room per square metre in any Nigerian home. It concentrates plumbing, wall tiling, floor tiling, specialist fittings, and waterproofing into a small area.

Item	Economy	Standard	Luxury
Floor tiles (anti-slip)	₦18K – ₦28K	₦40K – ₦70K	₦120K – ₦280K
Wall tiles (full height)	₦45K – ₦70K	₦90K – ₦160K	₦250K – ₦600K
WC cistern set	₦20K – ₦32K	₦40K – ₦80K	₦100K – ₦300K
Washbasin + pedestal	₦14K – ₦24K	₦30K – ₦60K	₦70K – ₦200K
Shower set / mixer	₦10K – ₦20K	₦25K – ₦65K	₦80K – ₦250K
Plumbing labour	₦35K – ₦55K	₦55K – ₦85K	₦90K – ₦150K
Waterproofing	₦15K – ₦25K	₦25K – ₦45K	₦45K – ₦80K
Tiling labour	₦30K – ₦50K	₦50K – ₦85K	₦90K – ₦180K
Total per bathroom	₦187K – ₦304K	₦355K – ₦650K	₦845K – ₦2M+

Living Room and Dining Area (~30–40 sqm combined)

This is the showcase space and should receive your best tiles and most attention to ceiling detail.

Item	Economy	Standard	Luxury
Floor tiles (60×60cm+)	₦160K – ₦240K	₦350K – ₦600K	₦900K – ₦2.5M
POP / Gypsum ceiling	None / ₦60K	₦150K – ₦250K	₦350K – ₦700K
Paint (premium area)	₦40K – ₦60K	₦75K – ₦120K	₦150K – ₦300K
Windows (2–3 units)	₦80K – ₦130K	₦150K – ₦280K	₦350K – ₦800K
Electrical (lighting + sockets)	₦45K – ₦70K	₦80K – ₦140K	₦180K – ₦400K
Total living/dining	₦385K – ₦560K	₦805K – ₦1.39M	₦1.93M – ₦4.7M

Kitchen (~10–15 sqm)

The kitchen cost varies enormously depending on whether you install fitted cabinets.

Item	Economy	Standard	Luxury
Floor tiles	₦45K – ₦70K	₦100K – ₦180K	₦280K – ₦650K
Wall tiles (splash area)	₦30K – ₦50K	₦70K – ₦130K	₦200K – ₦500K
Kitchen cabinets	None	₦350K – ₦800K	₦1.2M – ₦4M
Kitchen sink	₦15K – ₦28K	₦35K – ₦75K	₦80K – ₦220K
Plumbing (sink + gas point)	₦30K – ₦50K	₦50K – ₦90K	₦90K – ₦180K
Total kitchen	₦120K – ₦198K	₦605K – ₦1.275M	₦1.85M – ₦5.55M

Summary: Total Finishing Cost Per Room Type

Room Type	Economy	Standard	Luxury
Standard bedroom	₦370K – ₦550K	₦600K – ₦850K	₦1.1M – ₦2.2M
Master en-suite	₦760K – ₦900K	₦1.4M – ₦1.8M	₦3.5M – ₦5.5M
Bathroom / toilet	₦187K – ₦304K	₦355K – ₦650K	₦845K – ₦2M
Living + dining	₦385K – ₦560K	₦805K – ₦1.39M	₦1.93M – ₦4.7M
Kitchen	₦120K – ₦198K	₦605K – ₦1.275M	₦1.85M – ₦5.55M

Using this breakdown, you can quickly estimate your own finishing budget by multiplying by the number of each room type in your design and selecting your target specification level.

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