Being a civil engineer, I can share how much to add a room to a house. The cost of home extension or an addition depends on the type of extension, materials used, labour charges, and your location. However, on an average, the cost of adding a room starts at around Rs. 1,500 per square foot for adding a room to a house.
NoBroker Home Renovation Service
Get extra room construction, slab extension or one-wall construction. Competitive Pricing, End to End Execution
End to End Renovation Solutions for Your Home
6-Months Service Warranty
What is the Cost to Add a Room to a House?
In India, a single-story addition might cost anywhere between Rs. 1,500 and Rs. 3,000 per square foot. Basic construction is included in this budget, but high-end materials, finishes, and amenities can increase the price.
You must also add in the price of building approvals, planning permits, and architectural designs in addition to the construction.
I will share an example, for instance, if you want to add a 10x12 ft room (120 sq. ft). The cost of the basic construction would range from Rs. 1.8 to Rs. 3 lakh. Also, with bathroom & finishes, it will range between Rs. 2.5 to Rs. 4.5 lakh.
Get Your Home Extension at an Affordable Rate with NoBroker Renovation Solutions!
Read More:
Your Feedback Matters! How was this Answer?
End to End Renovation Solutions for Your Home
✔
Dedicated Project Manager✔
6-Months Service Warranty✔
Cost Transparency
Build Extra Space
Get Free Quote
Avail Wall Construction
Get Free Quote
Get Slab Extension
Get Free Quote
Get Tiles Installed
Get Free Quote
How Much to Add a Room to a House?
Utpal09
64 Views
1
37 days
2025-04-14T10:03:54+00:00 2025-04-14T10:03:54+00:00Comment
Share