3BHK Interior Design Cost in Bangalore 2026: Full Breakdown

A complete 3BHK interior in Bangalore costs ₹12-22 lakhs in 2026, with most homeowners landing between ₹14-18 lakhs for a genuinely well-finished home. The exact number depends entirely on what you actually want: the same 1,600 sq ft apartment can be interiored at either end of that range, and both can look genuinely beautiful.

This guide gives you real, room-by-room numbers based on turnkey interior design projects we've delivered across Bangalore in 2026, so you can budget accurately before you start, instead of discovering the real cost halfway through.

Room-by-Room Cost Breakdown

These figures assume a standard 3BHK of 1,400–1,800 sq ft carpet area, with all rooms receiving a full interior treatment (not just one or two rooms).

What Drives the Cost Difference

Shutter and finish material

Laminate shutters sit at the entry point of pricing. Acrylic and PU finishes cost 30–50% more but deliver a noticeably richer look and better durability against Bangalore's humidity swings. This single decision, repeated across kitchen, wardrobes, and TV unit, is usually the biggest swing factor in your final bill.

Carcass material

BWR (Boiling Water Resistant) plywood is the baseline we recommend for any Bangalore home. Marine-grade or BWP plywood costs more but is worth it for kitchen and bathroom-adjacent wardrobes where moisture exposure is highest.

Hardware brand

Soft-close hinges and telescopic channels from brands like Hettich or Häfele add a real but modest premium over generic hardware, typically ₹15,000–₹30,000 across a full home, and are one of the most worthwhile upgrades for long-term durability.

How many rooms get full treatment

Many homeowners start by fully designing the living room and kitchen, then furnish bedrooms more simply with just wardrobes and paint. This is a completely valid way to manage budget, just make sure it's planned upfront rather than decided mid-project.

How Skyline Spaces Prices 3BHK Projects

We work across three tiers, Skyline Essentials, Skyline Signature, and Skyline Luxury, so you can see exactly what changes at each price point before committing. Every quote is itemised by room, material, and hardware, with no hidden additions once execution begins. If your budget sits at the top of that range, our luxury apartment interior design guide breaks down what that tier actually includes.

The right tier depends less on your total budget and more on which rooms matter most to you. Many of our 3BHK clients choose Signature-level finishes for the living room and kitchen, the spaces guests see and family spends the most time in, while keeping bedrooms at Essentials level.