Exterior & Curb Appeal
This 2-bedroom ADU cottage under 600 square feet captures simplicity, balance, and charm in one compact design. Its clean board-and-batten siding, symmetrical windows, and low-pitched gable roof create a refreshing, minimalist exterior. The white façade paired with dark trim and a natural wood porch bench gives the home a timeless yet contemporary feel. Measuring 30 feet wide by 26 feet deep, this cottage is perfect as a backyard ADU, rental guesthouse, or downsized residence that blends seamlessly into suburban or rural settings.
Porches & Outdoor Living
The 30′ by 6′ front porch spans the full width of the house, adding 180 square feet of covered outdoor space. Supported by sturdy columns, this welcoming porch is ideal for morning coffee or evening relaxation.
Its open design creates a strong indoor-outdoor connection, making the compact home feel larger and more inviting. With space for chairs or a small dining set, this porch transforms simple outdoor moments into cherished daily routines. The rear and side elevations keep a clean, practical appearance, perfect for privacy or easy landscaping integration.
Interior Layout
Inside, every square foot is designed for efficiency and comfort. The living room (14′5″ by 9′7″) sits at the front, illuminated by large windows that fill the space with natural light. This open area connects seamlessly to the kitchen (9′ by 9′6″), where a practical U-shaped layout maximizes function. The kitchen includes a range, fridge nook, sink area, and modest counter space that’s perfect for simple cooking or daily meals. The open-concept design allows residents to entertain, cook, and relax without feeling confined, maintaining a sense of openness throughout the home.
Bedrooms & Bathroom
The two bedrooms are thoughtfully placed for privacy and comfort. Bedroom 1 (11′ by 9′6″) and Bedroom 2 (12′ by 9′3″) each include closets and space for a full-size bed, side tables, and personal storage. The bathroom (5′ by 9′3″) sits conveniently between them and includes a combination bathtub and shower, making it practical for daily living. Central shelves near the hall provide additional storage space, keeping the interiors organized and clutter-free.
Compact Design Efficiency
With 8-foot ceilings and smartly placed windows, the home feels airy despite its small size. The layout ensures minimal hallway space and maximum living area usability. Its single-story design makes it accessible for all ages, and the straightforward rectangular footprint keeps construction simple and budget-friendly. Whether used as a detached accessory dwelling unit (ADU), a small family home, or a rental retreat, this plan offers unmatched versatility and low maintenance.
Lifestyle & Cost
This tiny cottage brings affordability and modern practicality together. Its layout supports independent living, making it perfect for couples, aging parents, or small families seeking simplicity. The open living area, front porch charm, and easy flow of space make it a home that feels larger than its footprint. With its clean architecture and compact elegance, it’s ideal for sustainable living or minimalist lifestyles.
Estimated construction costs in the United States range from $90,000 to $130,000 USD, depending on materials and regional labor rates. Whether placed as a backyard guesthouse or primary residence, this 2-bedroom ADU cottage under 600 square feet offers a smart, stylish, and efficient way to live comfortably in a smaller space.
