What Does Per Sqft Rate Actually Mean?
The per sqft rate for interior design in India is widely used but often misunderstood. It is not the cost of carpeting or flooring your flat — it is a shorthand for the total interior package cost divided by your flat's area. The problem is that different companies define "sqft" and "scope" differently, making comparisons misleading.
Some companies quote ₹1200/sqft on "super built-up area" (1200 sqft), which effectively prices a 900 sqft flat at ₹14.4L. Others quote ₹1500/sqft on carpet area (900 sqft) — which is ₹13.5L for identical work. Always ask: per sqft on what measurement?
Per Sqft Rate Guide for Chennai (2024)
| Tier | Rate Range (per sqft carpet area) | What's Typically Included |
|---|---|---|
| Basic | ₹800 – ₹1,200 | Laminate kitchen, basic wardrobes, TV unit, painting |
| Standard | ₹1,200 – ₹1,800 | Acrylic/membrane kitchen, Hettich hardware, false ceiling, better lighting |
| Premium | ₹1,800 – ₹2,800 | PU lacquer, imported hardware, quartz tops, designer lighting, custom furniture |
| Luxury | ₹2,800 – ₹3,500+ | Solid wood, Blum hardware, imported tiles/stone, feature walls, smart home |
Bare-Shell vs Semi-Furnished Flat – Cost Comparison
The starting condition of your flat dramatically changes your interior budget:
Bare-Shell Flat (from builder, nothing done)
A bare-shell flat in Chennai arrives with bare concrete walls, no flooring, no paint, no kitchen, no bathrooms tiled. Your interior cost includes:
- Complete flooring (vitrified tiles or wooden laminate): ₹60–₹150/sqft
- Bathroom wall tiles + fitting: ₹40K–₹80K per bathroom
- Full painting (primer + 2 coats): ₹18–₹30/sqft
- All electrical points, switches, wiring: ₹80K–₹1.5L (depending on flat size)
- Kitchen + wardrobes + furniture: as per tier above
Total for a bare-shell 1000 sqft 2BHK: ₹12L–₹22L depending on tier.
Semi-Furnished Flat (builder standard)
Most Chennai builders today provide: vitrified tile flooring, bathroom tiles + basic sanitary ware, 2 coats of paint, kitchen granite slab, and basic electrical points. From this starting point, your interior design work covers:
- Modular kitchen cabinets (builder gave only the slab): ₹1.2L–₹2.8L
- Wardrobes: ₹80K–₹1.6L
- Living room furniture + TV unit: ₹60K–₹1.5L
- False ceiling + lighting: ₹50K–₹1.2L
- Touch-up painting / feature walls: ₹20K–₹60K
Total for a semi-furnished 1000 sqft 2BHK: ₹5L–₹12L depending on tier.
What Drives the Per Sqft Rate Up
Several factors push your effective rate higher:
- More rooms: 4BHK has more wardrobes than 2BHK — the rate per sqft goes up with more woodwork
- High ceilings: 10-foot ceiling means taller wardrobes, more false ceiling area — adds cost
- Complex layouts: Irregular walls, beams, columns, or angled rooms require more custom woodwork
- Appliances: Built-in hobs, chimneys, dishwashers, and ovens add ₹30K–₹1.5L to kitchen cost
- Lighting design: A well-lit home can have 15–20 circuits vs 6–8 in a basic setup
How to Get an Accurate Full Home Quote in Chennai
The best approach is to request a detailed BOQ (Bill of Quantities) rather than a per sqft rate. A good designer will provide:
- Room-by-room list of all items (e.g., 6-foot wardrobe, kitchen upper cabinets, TV unit with back panel)
- Material specification per item (carcass type, shutter material, hardware brand)
- Separate line items for civil work, electrical, false ceiling
- GST, site supervision, and installation costs clearly called out
At Homeli, we provide this level of detail as standard — no vague lump sums, no surprise add-ons. Use our online cost calculator for a quick estimate, or request a site visit for a precise quote.
Frequently Asked Questions
₹800–₹1200/sqft for basic, ₹1200–₹1800/sqft for standard, ₹1800–₹2800/sqft for premium. Always check whether this is per sqft of carpet area or super built-up area.
A bare-shell flat needs full civil work (flooring, tiles, painting) plus all furniture — expect 60–80% more cost vs a semi-furnished flat from the same builder.
Companies quote on different base areas, include different items in scope, and use different material grades. Always compare on a like-for-like itemised BOQ rather than a headline rate.
Request an itemised BOQ (Bill of Quantities) with room-by-room line items, material specifications, and clear inclusion/exclusion list. Homeli provides this as standard with every free consultation.
Also see: Interior Design Cost Calculator · 2BHK Cost Guide · Hidden Costs in Interior Design · Interior Designers in Chennai