Here is a 3D model and a plan for a house measuring 30X40 square feet, which is facing west. It was designed according to Vastu principles. On the ground floor, there is ample parking as well as a 1BHK rental unit. On the duplex’s first floor, is the 3BHK. The first floor has a living hall, pooja room, dining hall, kitchen, utility area, common bath, and another master bedroom with balcony. The terrace floor has two bedrooms with attached washrooms, a small study, and an open terrace on the upper floors, which completes its functional and aesthetic appeal.

At basement parking, you will find a large area that can fit over 3 cars, measuring 23’1” * 18’5.” The northeast-facing 1BHK rental unit which has a 4 feet free space in front, so the living hall is 12’1” * 14’1” with a 3 puja room 3’ * 1’1” attached to it. There is a modern open kitchen and utility area (4’11” * 6’9) as well. A living hall contains common bath measuring 7’4”* 4’. The bedroom (11’10”*10’5”) is well ventilated with adequate setback for airflow which measures 1’6” on both sides and 1’2” at the rear. The flowchart details extensive usable floor area which enhances user experience, as does set back area to ensure better living comfort.

The Preliminary floor of a 3-BHK Duplex House has a designated entry point which is marked as ‘The Main Entrance’. Upon entering an open space is noticed with the measurement of 5'10''. Towards the left, a passage measuring, 5'10” x 7'11” gives way to the living hall. The entire space is serene with muted natural lighting streaming in and open suffusing the room with the dimensions 12'4” x 14'2”. This area encompasses a puja room with an area of 3’6” x 4’. Moreover, an open modular kitchen is located next to the nading hall within cupboard oblong suspended niche with the dimensions 2’11” x 11’3”. Generous dimensions have been assigned to the common lavatory which is located in the living hall measuring 8' x 4'. Featuring a lounge area 14'4" x 10'11" large and with a walk-in wardrobe 5'11” x 5'9”, a balcony sized 15' x 3,1 and an en-suite e' x 5', The master bedroom(s) level of comfort is unparalleled.

Two rooms define the layout of the terrace floor both having attached bathrooms. a second bedroom has an area of 11'10'' x 11'5'' enclosing an 8’ x 4’ ensuite bathroom while the first measures 12'4'' x 11'5'' including a 7'8’’ x 4’ bathroom. It is interspaced with a small quiet workstation measuring 12'5'' x 6’ which can be utilized for studying. In addition, outdoor activities can take place on the terrace with dimensions 24'8'' x 14' serving which can serve a number of purposes.

This rental unit duplex house is a highly efficient investment given its design, space planning, and layout which fulfills Vastu guidelines. The structure’s modern facilities, spacious, and well-ventilated rooms improve the comfort levels of both the owner and tenants making it an ideal residential property.