3-Story House Plan 3639 ft²: 4 Beds, Home Office, 4 Baths, without Garage

Plan 36682C is a 4-bedroom, 4-story modern house plan that brings a contemporary, high-tech look to a single-family home of 3639 ft². A flat roof, crisp stucco and panel siding, and a U-shaped and H-shaped footprint give the house its clean, sculpted profile, while panoramic windows, window walls and a corner window keep the facades light and open to the outdoors. The house measures 44'0" wide and 57'6" deep, and its exterior walls are framed in aerated concrete, with ceramic hollow block, silicate block or wood framing available on request.

The living spaces follow a closed floor plan, so each room keeps its own character and quiet. The large family room is generous enough for a sectional, a reading corner and long conversations. The large kitchen is built for real cooking: a walk-in pantry holds the weekly groceries, a breakfast bar is ready for a quick coffee, and a breakfast nook makes an easy spot for family meals. A sunroom adds a bright place for plants, books and slow weekend mornings, and floor-to-ceiling windows let daylight reach deep into the rooms.

With four bedrooms and four full bathrooms, this 4 bathroom house plan gives every member of the household a comfortable retreat. The split bedrooms layout keeps the private rooms apart from one another, and the second floor master suite includes a walk-in closet. A home office supports working from home away from the bustle of the family, while a utility room and dedicated storage keep laundry, equipment and seasonal things neatly out of sight.

Outside, this contemporary house plan comes alive on several levels. A balcony and a deck extend the living space into the fresh air, and the rooftop deck turns the flat roof into a private terrace for summer evenings and open views of the sky. The house is designed without a basement and stands on strip footings; a slab or a concrete block foundation is also available on request. The plan includes no garage, which leaves the design focused entirely on the living areas, large windows and outdoor spaces of a striking flat roof house plan with a rooftop deck.