The challenge
Five people, three bedrooms, and a builder-standard layout designed as though nobody owns anything. The brief the clients gave us was about aesthetics. The brief the flat gave us was about volume.
- Original storage was roughly 90 cubic feet across three shallow cupboards.
- The living room had to serve as lounge, dining and homework space.
- The family wanted warmth — not the white-and-grey minimalism they had seen everywhere.
- Budget had to cover the whole home, not two showpiece rooms.
The solution
We treated storage as a volume problem to be solved room by room, then spent what was left on the surfaces people touch and see.
- Full-height wardrobes with lofts in all three bedrooms — the single largest gain, roughly 120 cubic feet.
- Bed storage in two bedrooms, adding around 45 cubic feet that costs almost nothing in floor area.
- A worked entrance zone for shoes, bags and utilities, so the living room stops absorbing them.
- Kitchen corners recovered with pull-outs and a tall unit, adding usable volume in a small footprint.
- A crockery and display unit in the dining zone that doubles as closed storage below and display above.


Design and build under one accountable roof
Material palette
The clients wanted warmth, so we worked with mid-tone timber laminates against marble flooring, and used colour deliberately rather than nervously — the blue seating is the room's single confident move, and it works because everything around it is calm.
| Element | Specification | Reasoning |
|---|---|---|
| Carcass | BWP plywood throughout | Coastal Palghar humidity; non-negotiable |
| Shutters | Matte laminate, mid-tone timber | Warmth at a sensible cost; hides daily use |
| Hardware | Branded soft-close throughout | Highest-touch component in a family home |
| Flooring | Existing marble retained | Sound and attractive — replacing it would have been waste |
| Ceiling | Peripheral cove, not full false ceiling | Standard ceiling height; a heavy ceiling would have compressed the room |
The storage planning was the real value. We have three times the cupboard space and the flat feels bigger, not smaller.
Homeowner, Palghar Residence

The result
Storage more than tripled. The living room reads as larger despite carrying more joinery, because the storage is vertical and closed rather than scattered and open. And retaining the existing marble floor released budget into joinery and hardware, where the family actually experiences it every day.





Selected work by Greenbox Design Studio. Tap any image to enlarge.
Frequently asked questions
How do you add storage to a standard 3BHK?+
Go vertical and go closed. Full-height wardrobes with lofts typically add the most, followed by bed storage, a worked entrance zone, and recovering kitchen corners with pull-outs. On the Palghar Residence this took usable storage from roughly 90 to over 300 cubic feet.
Does more storage make a room feel smaller?+
Not if it is vertical and closed. Scattered, open or waist-height storage makes rooms feel cluttered; full-height closed joinery along one plane reads as a wall and leaves the floor clear. Clients consistently report the room feeling larger afterwards.
Should I replace existing flooring?+
Only if it is damaged or genuinely wrong for the scheme. On this project we retained sound existing marble and redirected that budget into joinery and hardware — components the family touches daily. Replacing good flooring is one of the most common ways to waste an interior budget.
What did this 3BHK cost?+
Mumbai-region 3BHKs typically run ₹13–15 lakh at an essential finish, ₹15–22 lakh premium and ₹22–35 lakh+ luxury, excluding GST. See the 3BHK cost guide for the room-wise breakdown.