15 x 40 ft Duplex House Plans

The 4BHK duplex house plan on a 15 x 40 ft (4.57 x 12.19 m) east-facing plot features a Ground + 3 Floor structure, thoughtfully designed to balance living space, functionality, and comfort.

Ground Floor

The ground floor includes a parking area measuring 14.00 x 4.67 ft (4.27 x 1.42 m), suitable for car or bike parking. The main door is placed at the northeast facing east, providing a warm entry connecting to the living room.A pooja room sized 2.25 x 2.92 ft (0.69 x 0.89 m) is located in the northeast for spiritual activities.An open kitchen measuring 8.17 x 7.08 ft (2.49 x 2.16 m) is designed compactly in a modern style.Duplex stairs positioned in the south lead upward to the north, enabling smooth access to the upper floors.The living area sized 12.08 x 10.83 ft (3.68 x 3.30 m) in the south serves as the home's heart for social gatherings and family entertainment.A common bathroom measuring 4.00 x 8.00 ft (1.22 x 2.44 m) in the northwest is accessible from various areas.

First Floor

The first floor includes two smartly designed bedrooms: one measuring 8.17 x 12.17 ft (2.49 x 3.71 m) in the southeast with an attached bathroom sized 3.50 x 7.75 ft (1.07 x 2.36 m) in the northeast for convenience.The master bedroom measures 12.17 x 10.00 ft (3.71 x 3.05 m) in the southwest, offering spacious comfort and peaceful rest, with an attached bathroom sized 4.00 x 8.17 ft (1.22 x 2.49 m) in the south.

Second FloorThe second floor features a family hall measuring 21.92 x 8.17 ft (6.68 x 2.49 m) designed for family entertainment and relaxation with friends.Two elegant bedrooms include one sized 8.17 x 12.17 ft (2.49 x 3.71 m) in the southeast with an attached bathroom 3.50 x 7.75 ft (1.07 x 2.36 m) in the northeast, providing comfort and privacy.The master bedroom measures 10.00 x 8.17 ft (3.05 x 2.49 m) in the southwest with an attached bathroom 3.58 x 6.33 ft (1.09 x 1.93 m) in the northwest, offering a private retreat.

Terrace Floor

The terrace floor offers spacious open terraces measuring 12.17 x 17.92 ft (3.71 x 5.46 m) in the west and 12.17 x 12.67 ft (3.71 x 3.86 m) in the east. These terraces are ideal for sitting, chatting, resting, gardening, and family functions, enhancing tranquility while enjoying outdoor views.

Windows are thoughtfully placed throughout the house to maximize natural light, air circulation, and proper ventilation on all floors, creating a bright and comfortable living environment.