Logo for MEE Builders featuring stylized house silhouettes with windows and a chimney above bold text reading "MEE BUILDERS". The design incorporates gold/tan diagonal stripes integrated into the letter M, creating a modern architectural aesthetic that represents the home building and construction industry.
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Logo for MEE Builders featuring stylized house silhouettes with windows and a chimney above bold text reading "MEE BUILDERS". The design incorporates gold/tan diagonal stripes integrated into the letter M, creating a modern architectural aesthetic that represents the home building and construction industry.

Pre-Engineered San Diego ADU Floor Plans & Custom Designs

Finding the right layout is the foundation of a high-yield investment. MEE Builders has engineered a comprehensive portfolio of San Diego ADU floor plans, ranging from highly efficient 500 sq. ft. 1-bedroom units to expansive 1,200 sq. ft. multi-family layouts. Every blueprint is meticulously designed to maximize livable square footage, ensure seamless continuous load paths, and strictly comply with the 2026 San Diego Municipal Code and local setback requirements.

Filter San Diego Compliant ADU Blueprints by Bedroom and Bath

Use the filters below to explore our proven architectural layouts. Whether you are executing an SB-9 lot split requiring a sprawling 3-bedroom unit, or maximizing a compact backyard with a 2-bedroom rental suite, these plans are engineered for capital efficiency, rapid permitting, and tenant-proof durability.

Floor plan of a single-story residential home showing a layout with three bedrooms, one full bathroom, one half bath, kitchen, living/dining area, and porch. The plan indicates overall dimensions of 27'-0" width and 48'-0" depth, with closets (CL) marked in bedrooms, washer/dryer (W/D) locations, and door swing patterns throughout. The open-concept living/dining area connects to the kitchen, while bedrooms are positioned in the upper portion of the layout for privacy.
Floor plan of a single-story residential home showing a layout with three bedrooms, one full bathroom, one half bath, kitchen, living/dining area, and porch. The plan indicates overall dimensions of 27'-0" width and 48'-0" depth, with closets (CL) marked in bedrooms, washer/dryer (W/D) locations, and door swing patterns throughout. The open-concept living/dining area connects to the kitchen, while bedrooms are positioned in the upper portion of the layout for privacy.
3 Bedroom
3 BEDROOM /1.5 BATHROOM (1029 S.F)
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A floor plan of a single-story residential home showing three bedrooms, two bathrooms, a kitchen, living/dining area, laundry room with W/D, walk-in closet, deck, and front porch. The layout includes dimensional measurements with the main structure approximately 38'-0" wide and varying depths, featuring an 8'-0" deep front porch. The design shows door swings, fixtures, and room arrangements with bedrooms positioned in the upper portion and living spaces in the lower section of the plan.
A floor plan of a single-story residential home showing three bedrooms, two bathrooms, a kitchen, living/dining area, laundry room with W/D, walk-in closet, deck, and front porch. The layout includes dimensional measurements with the main structure approximately 38'-0" wide and varying depths, featuring an 8'-0" deep front porch. The design shows door swings, fixtures, and room arrangements with bedrooms positioned in the upper portion and living spaces in the lower section of the plan.
3 Bedroom
3 BEDROOM / 2 BATHROOM (1105 S.F)
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A floor plan showing a two-bedroom apartment layout with a combined living/dining area, kitchen, three bathrooms, and a patio deck. The unit measures approximately 28'-2" wide by 42'-4" deep, with the patio deck extending an additional 13'-0" on the left side. The plan includes detailed room placements with door swings, fixtures, and a washer unit marked with 'W'.
A floor plan showing a two-bedroom apartment layout with a combined living/dining area, kitchen, three bathrooms, and a patio deck. The unit measures approximately 28'-2" wide by 42'-4" deep, with the patio deck extending an additional 13'-0" on the left side. The plan includes detailed room placements with door swings, fixtures, and a washer unit marked with 'W'.
3 Bedroom
3 BEDROOM / 2 BATHROOM (1190 S.F)
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A detailed architectural floor plan showing a residential layout with three bedrooms, two bathrooms, a living/dining area, kitchen, deck, porch, and walk-in closet. The plan includes dimensional measurements, with the overall structure measuring 29'-0" wide and featuring various room layouts with door swings and fixture placements clearly marked. The deck is accessible from the living area and includes what appears to be washer/dryer (W/D) connections.
A detailed architectural floor plan showing a residential layout with three bedrooms, two bathrooms, a living/dining area, kitchen, deck, porch, and walk-in closet. The plan includes dimensional measurements, with the overall structure measuring 29'-0" wide and featuring various room layouts with door swings and fixture placements clearly marked. The deck is accessible from the living area and includes what appears to be washer/dryer (W/D) connections.
3 Bedroom
3 BEDROOM / 2 BATHROOM (1198 S.F)
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A floor plan of a single-story residential home showing a layout with three bedrooms, two bathrooms, a combined living and dining area, kitchen, front porch, and rear patio. The plan includes dimensions showing the structure is approximately 35 feet wide by 29.5 feet deep, with washer and dryer hookups located in the patio area. The design features an open-concept living space with the kitchen centrally positioned and bedrooms arranged around the perimeter for privacy.
A floor plan of a single-story residential home showing a layout with three bedrooms, two bathrooms, a combined living and dining area, kitchen, front porch, and rear patio. The plan includes dimensions showing the structure is approximately 35 feet wide by 29.5 feet deep, with washer and dryer hookups located in the patio area. The design features an open-concept living space with the kitchen centrally positioned and bedrooms arranged around the perimeter for privacy.
3 Bedroom
3 BEDROOM / 2-1 BATHROOM (1198 S.F)
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A floor plan of a rectangular residential unit measuring 37'-8" by 32'-8", showing a three-bedroom, two-bathroom layout. The master bedroom features an ensuite bathroom and walk-in closet on the left side, while two additional bedrooms share a bathroom on the right. The central area contains an open-concept living/dining space adjacent to a kitchen with modern appliances.
A floor plan of a rectangular residential unit measuring 37'-8" by 32'-8", showing a three-bedroom, two-bathroom layout. The master bedroom features an ensuite bathroom and walk-in closet on the left side, while two additional bedrooms share a bathroom on the right. The central area contains an open-concept living/dining space adjacent to a kitchen with modern appliances.
3 Bedroom
3 BEDROOM / 2 BATHROOM (1000 S.F)
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A floor plan of a residential home measuring 44'-8" wide by 24' deep, showing a three-bedroom, two-bathroom layout. The design includes a master bedroom with en-suite bathroom and closet in the upper left, two additional bedrooms sharing a bathroom in the lower portion, and an open-concept living/dining area with kitchen on the right side. The plan also indicates the locations of a washer and dryer, closets, and doorway swings throughout the space.
A floor plan of a residential home measuring 44'-8" wide by 24' deep, showing a three-bedroom, two-bathroom layout. The design includes a master bedroom with en-suite bathroom and closet in the upper left, two additional bedrooms sharing a bathroom in the lower portion, and an open-concept living/dining area with kitchen on the right side. The plan also indicates the locations of a washer and dryer, closets, and doorway swings throughout the space.
3 Bedroom
3 BEDROOM / 2 BATHROOM (1191 S.F 3-2)
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Slashing Permitting Timelines with Code-Ready ADU Layouts

Custom architecture is beautiful, but it often introduces severe bureaucratic friction and prolonged municipal review cycles. By starting your project with one of our pre-engineered, site-tested floor plans, we drastically accelerate the San Diego Development Services review process. These layouts have already been optimized for Title 24 energy efficiency, strict wildland-urban interface (WUI) fire separations, and optimal plumbing manifold routing—saving you thousands in preliminary architectural fees.

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