Compact 483 Sq Ft One-Bedroom House Plan with Open Layout

At just 483 square feet, this compact one-bedroom house plan uses a 21′-wide by 23′-deep footprint to accommodate its primary living spaces on a single level. The 13′ building height and straightforward rectangular dimensions give the small structure a defined scale, while the open floor plan allows the interior to function without relying on multiple enclosed rooms.

The living room and kitchen form the central shared area, with a kitchen island providing an additional surface for meal preparation and everyday tasks. The open arrangement connects these spaces visually and helps limit interruptions across the compact interior. A dedicated home office or study provides a separate place for work, reading, or focused activities, while the single bedroom includes a private master bath for direct access to bathroom facilities.

Foundation options include a slab, crawl space, or basement, allowing the construction approach to respond to site conditions and project requirements. The plan specifies 2×4 wall framing and stick roof framing. With one bedroom, one full bathroom, and all 483 heated square feet on the first floor, the layout keeps the home's essential spaces within a single-story footprint. 👉 View floor plans, photos, and pricing to get started today.