3BHK Interior Design Cost Table – 2024
A 3BHK in Chennai typically spans 1100–1400 sqft (carpet area) with a kitchen, master bedroom, two additional bedrooms, living + dining, and 2–3 bathrooms. Here's what each tier covers:
| Package Tier | Approx. Total Cost | What's Included |
|---|---|---|
| Basic | ₹6 – ₹9 Lakhs | Laminate kitchen, 3 basic wardrobes, TV unit, painting |
| Standard | ₹9 – ₹13 Lakhs | Acrylic/membrane kitchen, Hettich hardware, false ceiling in living + master |
| Premium | ₹13 – ₹18 Lakhs | PU lacquer/glass shutters, quartz top, designer lighting, custom furniture |
| Luxury | ₹18 Lakhs+ | Imported materials, Blum/Grass hardware, feature walls, smart home elements |
Room-by-Room Cost Breakdown for a 3BHK
Modular Kitchen (₹1.5L – ₹3.5L)
The modular kitchen is always the largest single item in a 3BHK budget. A standard 10×10 kitchen with L-shape layout, granite countertop, acrylic shutters, and Hettich hardware runs ₹1.8L–₹2.5L. Step up to quartz countertop and PU lacquer finish and you're looking at ₹2.8L–₹3.5L. Smart homeowners pick premium kitchen, mid-range everything else.
Master Bedroom Wardrobe (₹55K – ₹1.1L)
A 7–8 foot sliding wardrobe in the master bedroom with mirror, internal fittings (trouser rack, drawer, small shelf), and laminate/acrylic finish runs ₹55K–₹85K at standard. A full-wall wardrobe with dressing mirror and PU finish reaches ₹90K–₹1.1L.
Bedroom 2 & 3 Wardrobes (₹80K – ₹1.6L total)
The two additional bedroom wardrobes are typically simpler — hinged doors, basic internal layout. Budget ₹35K–₹55K each at standard. Laminate finish is perfectly functional here and saves ₹15K–₹20K per unit.
Living + Dining (TV Unit, False Ceiling, Lighting — ₹80K – ₹1.8L)
A TV unit with back panel, storage below, and floating shelves: ₹40K–₹75K. Gypsum false ceiling with cove lighting for living area: ₹30K–₹60K. Quality lighting (LED strips + 3–4 statement fixtures): ₹20K–₹40K.
Bathrooms (₹40K – ₹1.2L for 2–3 bathrooms)
Builder-standard bathrooms often need only a vanity, mirror, and accessories (₹15K–₹25K per bathroom). Full tile replacement + new sanitary ware is civil work and can add ₹60K–₹1.2L depending on tile choice.
3BHK Interior Costs Across Chennai Areas
Material costs are consistent across Chennai, but labour rates vary. Here's an approximate guide:
- Adyar, Nungambakkam, Boat Club: 10–15% premium on labour
- Anna Nagar, T. Nagar, Mylapore: Standard rates
- OMR, Sholinganallur, Perumbakkam: Competitive, good value
- Velachery, Tambaram, Pallavaram: Cost-effective, active competition
- Poonamallee, Avadi: Slightly lower, fewer premium vendors
What Basic vs Standard vs Premium Really Means for 3BHK
The difference between tiers is not just about looks — it affects durability, maintenance, and resale value:
- Basic: HDF or particle board carcass, laminate shutters, granite countertop, warranty. Works fine for rentals or tight budgets.
- Standard: BWP plywood carcass (waterproof), acrylic or membrane shutters, Hettich channels, quartz or granite top, warranty. The sweet spot for owner-occupied homes.
- Premium: Marine plywood, PU lacquer or glass shutters, Blum/Hettich soft-close hardware, quartz top, custom lighting design, warranty. For those investing long-term.
Phase-by-Phase Approach for 3BHK on a Budget
If ₹12L upfront isn't feasible, consider a phased approach:
- Phase 1 (₹5–₹6L): Modular kitchen + master bedroom wardrobe + basic TV unit + painting
- Phase 2 (₹3–₹4L): Bedroom 2 & 3 wardrobes + dining area furniture
- Phase 3 (₹2–₹3L): False ceiling + lighting upgrade + bathroom accessories + decor
This spreads cash outflow over 12–18 months. The key is to plan all three phases upfront so your designer can keep the design language consistent throughout.
Frequently Asked Questions
A standard 3BHK costs ₹8–₹12 lakhs at mid-range. Basic starts at ₹6L, while full premium with custom furniture can reach ₹18–₹20L.
60–75 working days for standard, 90–110 days for premium. Factory-manufactured modular units reduce on-site time considerably vs site-built furniture.
Adyar, Nungambakkam, and Boat Club see 10–15% premium on labour. OMR, Velachery, and Tambaram are more competitive with same material quality.
All at once is more efficient (single mobilisation, consistent design) and slightly cheaper. Phasing is perfectly fine if budget is the constraint — just plan all three phases upfront.
Also see: Modular Kitchen Designs & Pricing · Wardrobe Solutions · 2BHK Interior Cost Guide · Use the Cost Calculator