40 × 50 house plan — 2000 sq ft, four bedrooms

Two thousand square feet on a 40 ft frontage is a generous family house. The plan below zones it properly: guests never cross the private wing, and the service spine — kitchen, utility, store, stair — sits on the south and west, where Vastu wants the heavier mass anyway.

Plot size
40 × 50 ft
Plot area
2000 sq ft
Buildable envelope
32 ft × 39 ft
Built-up per floor
≈ 1248 sq ft
Suits
4 BHK

Setbacks assumed: Front 7 ft, rear 4 ft, sides 4 ft each. Setback rules vary by state, city, road width and number of floors — confirm yours with your local authority before you finalise anything.

Room schedule

RoomSize (ft)Approx. sq ftVastu zone
Living / hall 15 × 18 270 North / North-East
Dining 12 × 13 156 West / Centre
Kitchen 11 × 12 132 South-East
Store 6 × 7 42 South
Master bedroom 13 × 15 195 South-West
Bedroom 2 12 × 13 156 West
Bedroom 3 11 × 13 143 North-West
Bedroom 4 / study 11 × 11 121 South
Attached toilets ×2 6 × 8 96 West
Common toilet 5 × 7 35 North-West
Pooja room 5 × 7 35 North-East
Staircase + lobby 5 × 14 70 South-West
Car porch (2 cars) 17 × 19 323 Front setback

Sizes are internal (carpet) dimensions. Add 9 inches for external walls and 4.5 inches for partitions when you set these out on the envelope.

Designing a 40 × 50

Four bedrooms on one floor needs a lobby, not a corridor. Budget 8–10% of the floor area for it and place it centrally so no bedroom door opens into a living space.

If you are building G+1, put two bedrooms and the family lounge upstairs instead of four bedrooms down. The ground floor then gets a much bigger hall and dining.

Vastu for a 40 × 50 plot

The zones above follow the standard arrangement: kitchen in the south-east, master bedroom in the south-west, pooja and water in the north-east, toilets in the north-west, and the centre of the plan kept open. Which facing you have changes where the main door sits, not where the rooms go — see the guides for north, east, west and south facing plots.

Frequently asked questions

How many sq ft is a 40x50 plot?

2000 sq ft, about 222 sq yards, with roughly 1250 sq ft buildable per floor.

How much does a 2000 sq ft house cost to build in India?

At ₹1,500–2,200 per sq ft of built-up area, a single floor of about 1250 sq ft runs roughly ₹19–28 lakh, and a G+1 of about 2500 sq ft runs ₹38–55 lakh. City, soil, structure and finish move this a lot — use it to set a range, then get three local quotes.