2 Bed, 1 Bath Detached ADU – 700 sq. ft.

BR2-BA1-700

Plan Details


  • Size: 700 sq. ft.

  • Model: BR2-BA1-700

  • Layout: 2 bedrooms, 1 bathroom, detached single-story

  • Shape: Square / box layout

Thoughtful 2 Bedroom + 1 Bathroom Layout


The BR2-BA1-700 is a carefully balanced plan that ensures both bedrooms and shared spaces feel generous despite the compact footprint:



  • Two Equal-Sized Bedrooms – At 126 sq. ft. each, both bedrooms offer ample comfort for roommates or families.

  • Shared Bathroom – Centrally located for easy access from both bedrooms and the main living space.

  • Seamless Living Room + Kitchen – The open-concept layout makes the home feel larger and more connected.

At Pacific Sands, we create ADUs that combine affordability, efficiency, and livability. The BR2-BA1-700 Model is a 700 sq. ft. detached ADU designed to maximize every inch of its footprint while delivering the comfort and functionality of a full home.



With two equal-sized bedrooms, one bathroom, and an open-concept shared space, this compact unit is ideal for small families, couples, or rental investors looking for a cost-effective solution.

Key Features


  • Two Equal-Sized Bedrooms

  • Both bedrooms are equally sized for fairness and flexibility.

  • Perfect for shared living arrangements or a small family.

  • Modern Open Living Space

  • Kitchen and living room are combined in a seamless flow for entertaining or daily living.

  • Optional vaulted ceilings enhance openness and create the feeling of more space.

  • Kitchen Peninsula

  • A built-in peninsula provides extra storage and seating.

  • Perfect for casual dining, cooking prep, or maximizing efficiency in a compact footprint.

  • Cost-Effective Build

  • Compact size keeps construction costs, labor, and materials lower.

  • Designed to be efficient without sacrificing comfort or usability.

Benefits for Homeowners


  • Waived Impact Fees – At under 750 sq. ft., this ADU qualifies for impact fee exemptions in California, saving thousands in construction costs.

  • Lower Permit Costs – Smaller size typically means reduced permitting fees.

  • Exemption-Friendly – Under California’s statewide exemption rules, ADUs under 800 sq. ft. bypass many FAR (floor area ratio) restrictions.

  • Energy-Efficient & Affordable to Maintain – Smaller footprint keeps utility and maintenance costs low long-term.

  • Great for Tight Lots – Compact design makes it a smart fit for smaller backyards without sacrificing functionality.

Why Choose the BR2-BA1-700 Model?


The BR2-BA1-700 Detached ADU is perfect for homeowners who want a functional, two-bedroom layout at an affordable build cost. With its compact size, open living space, and equal-sized bedrooms, it works equally well as a rental, guest house, or downsized family home.



At Pacific Sands, we also provide permitting guidance and design customization, ensuring this model is tailored to your property and goals.