A reasonable design budget depends on project type (home, office, retail), size, and finish level. Professionals usually calculate it as either a percentage of project cost or a rate per sq. ft.
General Benchmarks
1. Residential Interiors (India / Delhi NCR)
- Basic: βΉ1,200ββΉ1,800 per sq. ft.
- Mid-range: βΉ2,000ββΉ3,000 per sq. ft.
- Luxury: βΉ3,500+ per sq. ft.
For example:
- 2BHK, 1,000 sq. ft. β βΉ12β18 lakhs (basic), βΉ20β30 lakhs (mid).
- 3BHK, 1,600 sq. ft. β βΉ20β25 lakhs (basic), βΉ32β48 lakhs (premium).
2. Design Fees (if hiring only for design concepts)
- Flat fee: βΉ50,000ββΉ5 lakhs depending on designer experience.
- Percentage: 5β15% of total project cost.
- Per sq. ft. (design only): βΉ40ββΉ200.
3. Commercial Interiors
- Offices, cafes, showrooms: usually βΉ1,500ββΉ3,000 per sq. ft.
- Premium office fit-outs: βΉ3,500+ per sq. ft.
How to Judge if a Budget is βReasonableβ
- Match to Property Value
- Interior spend should typically be 10β20% of property value for homes.
- Spending more than 30% is only reasonable for luxury villas or high-end offices.
- Scope of Work
- If including modular kitchen, wardrobes, custom furniture β budget increases.
- If only soft furnishings (paint, curtains, dΓ©cor) β costs are much lower.
- Longevity
- Reasonable means not just affordable upfront, but durable for 10β15 years.
β
Rule of Thumb
For a mid-level 3BHK in Gurgaon / Noida / Delhi NCR, a reasonable interior design budget is βΉ20β35 lakhs depending on finishes.
Do you want me to create a ready reference cost table (1BHK, 2BHK, 3BHK, 4BHK) with realistic budgets for Gurgaon/Delhi NCR specifically? That way youβll see typical βreasonableβ numbers at a glance.




