The Willow Bend – 820 Sq Ft One-Story ADU Plan

The Willow Bend is a highly efficient 820 sq ft single-story ADU designed around open-concept living and clear separation between public and private zones. With two well-sized bedrooms, a full bathroom, and an expansive shared living core, it offers a functional and comfortable layout ideal for modern everyday life.

The Willow Bend ADU Plan Overview

• Total Living Space: 820 sq ft.
• Bedrooms: 2 bedrooms.
• Bathrooms: 1 full bathroom.
• Stories: 1 story.
• Shape: L-shaped layout for efficient zoning.
• Dimensions: 28’-3’’ x 37’.
• Type: One-story ADU.
• Design Style: Open, contemporary, and highly practical.

Open-Concept Kitchen, Dining & Living Hub

The heart of The Willow Bend is its expansive open-plan living space. A large Kitchen Area anchors the layout, with designated space for a full appliance package—including refrigerator, dishwasher, and a W/D unit. The Kitchen flows seamlessly into the Dining Area and generous Living Area, forming a cohesive social hub perfect for cooking, entertaining, and relaxing.

Well-Separated Private Bedroom Wing

The private quarters are accessed via a central Hallway, which clearly separates the bedrooms from the communal areas. Both Bedrooms are comfortably sized, offering enough room for full furniture sets or additional storage pieces. Each bedroom includes a built-in Closet, supporting organized, long-term living.

Full Bathroom & Everyday Convenience

The shared full Bathroom is conveniently located off the hallway and features a tub/shower combination, vanity, and modern fixtures. With the laundry integrated into the main living core and easy hallway access to the bathroom, the layout provides an efficient day-to-day experience.

Modern, Functional & Ideal for Long-Term Use

The Willow Bend balances open-concept social spaces with a clearly defined private zone, making it a strong fit for use as a guesthouse, long-term rental, or permanent home for a small family. Its L-shaped footprint and efficient planning make excellent use of a modest square footage while maintaining comfort and livability.

Explore more 800 sq ft ADU plans or browse our complete collection of floor plans to compare additional layouts and sizes.

Customization Options

This design can be refined to align with specific lot conditions, performance goals, and local regulatory requirements. As with many of our small floor plans for California, adjustments are developed with attention to energy standards, structural efficiency, and long-term durability.

• Upgrade kitchen finishes or expand cabinetry for additional storage.
• Add larger windows or patio doors to enhance natural light and outdoor connection.
• Integrate energy-efficient HVAC, insulation upgrades, or solar-ready options.
• Customize exterior finishes to complement the main residence.

All modifications are coordinated to support code compliance and construction practicality within California jurisdictions.

Why Choose The Willow Bend ADU Plan?

With its open living core, two comfortable bedrooms, and efficient L-shaped layout, The Willow Bend offers a practical and attractive solution for modern California living. It is an excellent option among ADU floor plans for homeowners seeking a well-organized, single-story design that feels both functional and inviting.