Foster City ADU Foster City ADU Checklist Foster City ADU Floor Plans

Unit Size

DevArt8 Construction offers a diverse range of ADU floor plans in Foster City, each designed to maximize comfort and functionality. Our units range from cozy studios to spacious three-bedroom layouts, ensuring there’s a perfect fit for every family size and lifestyle.

Studio ADUs (350 Sq. Ft.)

Our 350 sq. ft. studio ADUs are the epitome of efficient living. These compact units are perfect for singles or couples, featuring an open floor plan that seamlessly integrates living, sleeping, and kitchen areas. Thoughtfully designed to utilize every inch of space, they provide a cozy yet functional living environment.

One-Bedroom (450 Sq. Ft.)

The 450 sq. ft. one-bedroom ADUs offer a balance of privacy and open space. Ideal for individuals or couples, these units include a separate bedroom, a full kitchen, and a comfortable living area. Each unit is designed with modern amenities to ensure a comfortable and stylish living experience.


For those seeking a small yet versatile living space, our ADUs provide the perfect solution. With options ranging from studios to one-bedroom units, these compact homes are designed to be both functional and stylish, making the most out of every square foot.

Small Pleasanton ADU Floor Plans

1-Bed 1 Bath (550 Sq. Ft.)

Our 550 sq. ft. one-bedroom, one-bath ADUs are designed for comfort and convenience. These units feature a spacious bedroom, a full bathroom, and an open living area that includes a well-equipped kitchen. Ideal for singles or couples, these homes provide a perfect blend of privacy and shared space.

1-Bed 1 Bath (650 Sq. Ft.)

The 650 sq. ft. one-bedroom, one-bath ADUs offer additional space for those who need it. With a larger living area and bedroom, these units provide extra room for comfort and relaxation. They are perfect for couples or small families looking for a cozy yet spacious home.

2-Bed 1 Bath (750 Sq. Ft.)

Our 750 sq. ft. two-bedroom, one-bath ADUs are designed for small families or roommates. These units offer two separate bedrooms, a shared bathroom, and a spacious living area that includes a full kitchen. They provide ample space for both privacy and communal living.

2-Bed 1 Bath (850 Sq. Ft.)

The 850 sq. ft. two-bedroom, one-bath ADUs provide even more room for families or roommates. With larger bedrooms and living areas, these units ensure everyone has their own space while maintaining a cozy and connected home environment.


For those needing a medium-sized ADU, we offer units that perfectly balance space and comfort. These homes range from two-bedroom units to three-bedroom options, designed to accommodate families or multiple occupants with ease and style.

Medium Pleasanton ADU Floor Plans

2-Bed 1 Bath (950 Sq. Ft.)

Our 950 sq. ft. two-bedroom, one-bath ADUs are spacious and versatile. They feature ample living space, larger bedrooms, and a well-appointed kitchen. These units are perfect for families who need a bit more room to grow and thrive.

2-Bed 2 Bath (1050 Sq. Ft.)

The 1050 sq. ft. two-bedroom, two-bath ADUs are ideal for those seeking extra comfort and convenience. With two full bathrooms and generous living areas, these units offer enhanced privacy and functionality for families or roommates.

3-Bed 2 Bath (1150 Sq. Ft.)

Our 1150 sq. ft. three-bedroom, two-bath ADUs provide plenty of space for larger families. Featuring three bedrooms, two full bathrooms, and a spacious living area, these units are designed to accommodate family living with ease and comfort.


For those in need of larger living spaces, our ADUs provide the ultimate in comfort and style. These expansive units include multiple bedrooms and bathrooms, perfect for large families or those who love to entertain.

Large Pleasanton ADU Floor Plans

3-Bed 2 Bath (1,250 Sq. Ft.)

The 1,250 sq. ft. three-bedroom, two-bath ADUs are designed for ultimate comfort. With spacious bedrooms, a generous living area, and modern amenities, these units are perfect for families who need extra space without compromising on style.

3-Bed 3 Bath (1,350 Sq. Ft.)

Our 1,350 sq. ft. three-bedroom, three-bath ADUs offer luxury and convenience. Each bedroom has its own bathroom, providing enhanced privacy and comfort. These units are ideal for larger families or those who frequently host guests.

Two-Story 3-Bed 3 Bath (1,450 Sq. Ft.)

The 1,450 sq. ft. two-story, three-bedroom, three-bath ADUs are the pinnacle of spacious living. With two levels of living space, these units provide ample room for families to spread out and enjoy. Perfect for those who need extra space and love a multi-story home design.

Create A Custom Floor Plan With DevArt8 Construction!

At DevArt8 Construction, we believe your home should reflect your unique lifestyle. That’s why we offer custom floor plan options, allowing you to design an ADU that perfectly fits your needs. From layout adjustments to personalized finishes, our team will work with you every step of the way to create your dream living space.

Start ADU Development Today!

Ready to expand your living space or generate rental income? Start your ADU development journey with DevArt8 Construction today. Our team of experts will guide you through the entire process, from design to construction, ensuring a seamless and stress-free experience. Contact us now to turn your ADU dreams into reality.

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