20×20 House Plan : Best G+1 house plan in 400 sq ft Indian Style

This is a new 20×20 house plan 3bhk in 400 square feet Indian style. This 2-floor house is realistically built on an area of 20’0 “X20” square feet. Let’s look at the details of the house plan with all the dimensions.


Also see this 20×25 2bhk house plan in 500 square feet


20×20 g+1 House Plan In 400 sq ft Indian style:


Let’s know the ground floor plan and first-floor plan separately.


Also see this 20×30 1 bedroom house plan in 600 square feet


Ground floor plan:


20x20 house plan
ground floor plan of this 400 sq ft Indian style house plan


This 400 sq ft Indian house has a road on one side. Through the main door, then you enter the living room which is 11’7’x 8’8 ” sq ft in size.

There is a staircase leading to the first floor next to the living room. Stairsteps are 3 feet wide.

In this plan we have a kitchen on the ground floor with size 6’7 “x 9’6” sq. ft. There is a common toilet next to it. Its size is 3’6 “x 6’2″sqft. In which toilet and bathroom are provided together. After a short walk, you enter the bedroom. The size of the bedroom is 7’9 ” x 9’6 ” sq. ft.

Let us now see what we have done to the first floor in this 20×20 sq ft. Plan


Also see this 30×40 3bhk house plan with parking in 1200 square feet


First-floor plan:


400 sq ft house plan indian style
First-floor plan of this 400 sq ft house plan Indian style


As soon as you reach the first floor, you will enter the seat-out, which is 6’7 “x 9’6” sq ft After that 2 single bedrooms are provided on the first floor.

The size of the Bedroom with the nearest toilet is 7’9 ” x 9’6 ” sq. ft. And the size of the bedroom is 11’7 “x 8’8” sq. Ft. Like the ground floor, here you will find a common toilet with size 3’6 “x 6’2”.sq.ft.

The first floor has a balcony for one bedroom. And its size is 12’0 ‘x 2’10’ Sq ft.


Also see this 2000 square feet 2-floor house plan with its front elevation design in 40×50 sq ft


Now let’s understand this plan as an area.

 In square feetIn square meter
Total plot area400 37.17
Total built-up area733.72733.72

Now, let’s understand the schedules of the opening of this plan.

       Details Sign Size (In Sqmtr) Remark
I.T.W. DOOR D 1.22 X 2.10 Main Door
I.T.W. DOOR D1 0.090X2.10 All  Door
Solid flush Door D2 0.750X2.10 Toilet And Bathroom
Aluminium Window W 1.52 X 1.22 windows
Concrete Vetilator V 0.60X0.60 Ventilator


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