1BHK layout plans, every inch decided — Greenbox Design Studio
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1BHK layout plans, every inch decided

Three compact layouts where nothing is arbitrary, because at 400 sq ft nothing can be.

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Updated 19 Sep 2026
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What is on each sheet

The three sheets are below with their complete furniture schedules, exactly as the drawings print them.

1BHK sample layout plans — three sheets
SheetOverall sizeWhat is drawn on itKey dimension
Plan A — 420 sq ft carpet, standard 1BHK24 ft x 17.5 ft overallLiving-dining combined, one bedroom, kitchen with utilityWalkway 3 ft
Plan B — 380 sq ft carpet, studio-style 1BHK22 ft x 17 ft overallOpen kitchen, no dining table, wall-hung storage throughoutKitchen counter 6 ft
Plan C — 510 sq ft carpet, 1BHK with a work corner26 ft x 19.5 ft overallSeparate work zone, larger kitchen, storage-led bedroomDesk run 5 ft

Schedule — Plan A — 420 sq ft carpet, standard 1BHK

  • Sofa, 3-seat — 6 ft × 2.4 ft
  • Coffee table — 3.6 ft × 1.8 ft
  • TV unit, 6 ft — 6 ft × 1.2 ft
  • Dining table, 4-seat round — 3.5 ft × 3.5 ft
  • Kitchen base run, 7 ft 6 in — 7.4 ft × 1.8 ft
  • Kitchen return — 1.8 ft × 5 ft
  • Queen bed — 5 ft × 6.5 ft
  • Wardrobe, 7 ft — 7 ft × 1.9 ft
  • Corner desk — 2 ft × 3 ft

Schedule — Plan B — 380 sq ft carpet, studio-style 1BHK

  • Sofa, 2.5-seat — 5.5 ft × 2.3 ft
  • Nesting tables — 3.2 ft × 1.6 ft
  • Wall-hung TV console — 5.5 ft × 1.1 ft
  • Breakfast counter, 4 ft 6 in — 4.5 ft × 1.4 ft
  • Kitchen base run, 6 ft 6 in — 6.4 ft × 1.6 ft
  • Tall unit and fridge bay — 1.6 ft × 4.5 ft
  • Queen bed with storage base — 5 ft × 6.5 ft
  • Wardrobe, 5 ft 6 in — 5.5 ft × 1.8 ft
  • Bedside and charging shelf — 2.4 ft × 1.6 ft

Schedule — Plan C — 510 sq ft carpet, 1BHK with a work corner

  • Sofa, 3-seat — 6.5 ft × 2.5 ft
  • Coffee table — 4 ft × 2 ft
  • TV unit, 6 ft 6 in — 6.5 ft × 1.3 ft
  • Dining table, 4-seat — 4 ft × 3.6 ft
  • Kitchen base run, 8 ft 6 in — 8.4 ft × 1.6 ft
  • Kitchen return with tall unit — 1.8 ft × 6 ft
  • Queen bed — 5 ft × 6.5 ft
  • Wardrobe, 8 ft — 8 ft × 1.8 ft
  • Desk run, 5 ft — 5 ft × 2 ft
  • Shelving, 5 ft high — 2 ft × 5 ft

How to use them

  1. Choose the plan nearest your area, then subtract. Small-flat planning is about removal, not arrangement.
  2. Go wall-hung wherever you can. Visible floor reads as space, and it lets you clean the room in one pass.
  3. Use a storage bed. Twenty to thirty cubic feet with no floor cost is the best value in a 1BHK.
  4. Run the wardrobe the full wall length. A 5 ft wardrobe on a 7 ft wall wastes the corner permanently.

Three rules these plans follow

  • One dining solution, not two. A breakfast counter and a table in a 400 sq ft flat means neither is usable.
  • Round tables in tight rooms. A 4-seat round saves six to eight inches of circulation against a rectangle.
  • Nothing freestanding that could be wall-hung. Every leg on the floor is floor you cannot see.

Download the plans (PDF) →

Price it on the 1BHK cost page and read how to design a 1BHK.

Frequently asked questions

Can a 1BHK have a dining table?+

Above about 420 sq ft carpet, yes — a 4-seat round table, which costs less circulation than a rectangle. Below 400 sq ft a breakfast counter is the honest answer, and trying to fit both a counter and a table produces a flat where neither is comfortable to use.

How much storage can a 1BHK hold?+

Roughly 120 to 160 cubic feet if it is planned properly: a full-wall wardrobe with a loft, a storage bed, a kitchen with a tall unit, and closed storage at the entrance. That is enough for a couple. A 1BHK furnished with freestanding pieces typically manages half of it.

Is an open kitchen a good idea in a 1BHK?+

It makes the flat feel considerably larger and it makes extraction considerably harder. If you cook Indian food daily, a 90 cm chimney with a proper duct run is non-negotiable, and even then the living room will carry some smell. Plan B on this sheet takes that trade-off deliberately.

Should I use a sofa bed?+

Only if guests stay more than a few times a year. A good sofa bed costs Rs 70,000 upwards and is a compromise as both. In a 1BHK, a comfortable sofa and a good mattress in storage usually serves better and costs less.

What does a 1BHK interior cost?+

Rs 4.5 to 6.5 lakh at essential, Rs 7 to 10 lakh at premium and Rs 12 to 18 lakh at luxury, ex-GST for 2026 Mumbai. A 420 sq ft flat at premium typically lands around Rs 8 lakh including a full kitchen and wardrobe.

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