Castro Valley ADU Floor Plan

Castro Valley ADU Castro Valley ADU Checklist Castro Valley ADU Floor Plans

Unit Size

Our ADU floor plans come in a variety of sizes to accommodate different needs and property requirements. Choose from compact studio units starting at 250 sq. ft., perfect for guest quarters or home offices, or opt for more spacious one-bedroom, two-bedroom, or even three-bedroom units ranging from 350 sq. ft. to 1,450 sq. ft. No matter the size, each floor plan is designed to optimize functionality and create a comfortable living space.

Studio ADUs (250 Sq. Ft.)

Our studio ADUs offer a compact and efficient living space in just 250 sq. ft. These units feature an open floor plan with a combined living, sleeping, and kitchenette area, along with a full bathroom. Perfect for guests, in-laws, or as a home office, these studios provide all the essentials without compromising on comfort. With thoughtful design and modern finishes, our studio ADUs are an excellent addition to any Castro Valley property.

One-Bedroom (350 Sq. Ft.)

Step up to a bit more space with our one-bedroom ADU floor plans, offering 350 sq. ft. of living area. These units feature a separate bedroom, providing privacy and a dedicated sleeping space. The living area flows into an efficient kitchenette, while a full bathroom completes the layout. Our one-bedroom ADUs are ideal for long-term guests, elderly parents, or as a rental unit to generate additional income for your household.

Small

Our small ADU floor plansare perfect for those looking to add a compact yet functional living space to their property. These units include studio, one-bedroom, and even some two-bedroom options, each designed to maximize every square foot. With intelligent layouts and modern amenities, our small ADUs provide a comfortable and efficient living experience without compromising on quality or style.

1-Bed 1 Bath (450 Sq. Ft.)

Our 450 sq. ft. one-bedroom, one-bathroom ADUs offer a comfortable and well-proportioned living space. These units feature a generously sized bedroom, a full bathroom, and an open living area that flows into a well-equipped kitchenette. With ample storage and thoughtful design elements, these ADUs provide a perfect balance of privacy and functionality. Ideal for guests, family members, or as a rental unit, these floor plans offer flexibility and comfort.

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

Experience a more spacious one-bedroom, one-bathroom ADU with our 550 sq. ft. floor plans. These units offer a larger living area, providing ample space for a comfortable seating arrangement and a dining area. The bedroom is generously sized, while the full bathroom features modern finishes and fixtures. A well-appointed kitchenette completes the layout, offering convenient cooking and storage options. These ADUs are perfect for those seeking a bit more room to stretch out.

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

Our 650 sq. ft. two-bedroom, one-bathroom ADUs are perfect for families or those requiring additional sleeping space. These units feature two well-proportioned bedrooms, providing privacy and comfort for occupants. The shared bathroom is conveniently located and features modern fixtures. An open living area flows into a well-designed kitchenette, offering ample space for dining and relaxation. With intelligent storage solutions and thoughtful layouts, these ADUs offer a comfortable and functional living experience.

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

Step up to even more space with our 750 sq. ft. two-bedroom, one-bathroom ADUs. These units offer larger bedrooms and a more generous living area, providing ample room for families or those who require a bit more elbow room. The shared bathroom features modern finishes and fixtures, while the well-appointed kitchenette offers convenient cooking and storage options. With intelligent design and high-quality craftsmanship, these ADUs provide a comfortable and inviting living space.

Medium

Our medium ADU floor plans, offer a perfect balance of space and functionality. These units include a variety of two-bedroom and three-bedroom options, each designed to provide ample living space and privacy. With well-proportioned rooms, modern amenities, and thoughtful layouts, our medium ADUs are ideal for families, multi-generational households, or those seeking a more spacious living experience without compromising on quality or style.

2-Bed 1 Bath (880 Sq. Ft.)

Experience a generously sized two-bedroom, one-bathroom ADU with our 880 sq. ft. floor plans. These units feature large bedrooms, providing plenty of space for comfortable sleeping arrangements and storage. The shared bathroom is conveniently located and features modern finishes. An expansive living area offers ample room for dining, relaxation, and entertaining, while a well-equipped kitchenette completes the layout. These ADUs are perfect for families or those seeking a more spacious living experience.

2-Bed 2 Bath (980 Sq. Ft.)

Our 980 sq. ft. two-bedroom, two-bathroom ADUs offer the ultimate in comfort and convenience. These units feature two generously sized bedrooms, each with its own private bathroom, providing maximum privacy and flexibility for occupants. A large living area offers plenty of space for dining and relaxation, while a well-appointed kitchenette offers ample cooking and storage options. With high-quality finishes and thoughtful design elements, these ADUs provide a luxurious and functional living experience.

3-Bed 2 Bath (1080 Sq. Ft.)

Accommodate larger families or multi-generational households with our 1,080 sq. ft. three-bedroom, two-bathroom ADUs. These units feature three well-proportioned bedrooms, offering privacy and comfort for all occupants. Two full bathrooms provide convenience and flexibility, while a spacious living area offers ample room for dining, relaxation, and entertaining. A well-equipped kitchen completes the layout, offering modern appliances and ample storage. These ADUs are perfect for those seeking a spacious and functional living experience.

Large

Our large ADU floor plansare designed for those who require the ultimate in space and comfort. These units include three-bedroom options, each with multiple bathrooms and generous living areas. With expansive layouts, high-quality finishes, and modern amenities, our large ADUs provide a luxurious and functional living experience that rivals standalone homes. Perfect for large families, multi-generational households, or those seeking the pinnacle of ADU living.

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

Experience a truly spacious living environment with our 1,250 sq. ft. three-bedroom, two-bathroom ADUs. These units feature three generously sized bedrooms, providing ample space for comfortable sleeping arrangements and storage. Two full bathrooms offer convenience and privacy, while an expansive living area provides plenty of room for dining, relaxation, and entertaining. A well-appointed kitchen completes the layout, offering modern appliances and ample storage. These ADUs are perfect for larger families or those seeking a luxurious and functional living space.

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

Our 1,350 sq. ft. three-bedroom, three-bathroom ADUs offer the epitome of space and comfort. These units feature three large bedrooms, each with its own private bathroom, providing the ultimate in privacy and convenience. An expansive living area offers ample space for dining, relaxation, and entertaining, while a well-equipped kitchen features top-of-the-line appliances and plenty of storage. With high-quality finishes and thoughtful design elements, these ADUs provide a truly luxurious and functional living experience.

Two-Story 3-Bed 3 Bath 1450 Sq Ft

Maximize your living space with our two-story, 1,450 sq. ft. three-bedroom, three-bathroom ADUs. These units feature a spacious lower level with an open living area, dining room, and well-appointed kitchen, while the upper level includes three generously sized bedrooms, each with its own private bathroom. With ample storage, high-quality finishes, and intelligent design, these ADUs provide the ultimate in comfort, privacy, and functionality for larger families or those seeking a truly expansive living experience.

Create A Custom Floor Plan With DevArt8 Builders!

At DevArt8 Builders, we understand that every family has unique needs and preferences. That’s why we offer the option to create a custom ADU floor plan tailored to your specific requirements. Our experienced design team will work closely with you to understand your vision, lifestyle, and budget, crafting a one-of-a-kind ADU that perfectly suits your needs. From initial concept to final construction, we’ll guide you through every step of the process, ensuring your complete satisfaction with your custom ADU.