
ADU Floor Plans
We have numerous ADU floor plans to choose from, all tailored to your unique space and style. Choose from a Studio, 1 Bedroom, 2 Bedroom, or 3 Bedroom unit. Find the layout you want and then give us a call for more detail. Our professional team will go over your options and show how we can build from the perfect ADU floor plans for you.
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Studio Floor Plans

AT-S-240-A
240 SF Studio
Description
• 240 square foot livable space
• Rectangle shape ADU
• Detached studio unit
• Number of baths: 1
• Linear kitchen layout
AT-S-240-B
240 SF Studio
Description
• 240 square foot livable space
• Rectangle shape ADU
• Detached studio unit
• Number of baths: 1
• L-Shape kitchen layout


AT-S-257
257 SF Studio
Description
• 257 square foot livable space
• Rectangle shape ADU
• Detached studio unit
• Number of baths: 1
• Linear kitchen layout
AT-S-300
300 SF Studio
Description
• 300 square foot livable space
• Rectangle shape ADU
• Detached studio unit
• Number of baths: 1
• L-Shape kitchen layout


AT-2S-284-1G
284 SF Studio w/1 Car Garage
Description
• Studio over 1-car garage
• Two-story, 284 square foot livable space
• Rectangle shape ADU
• Detached studio 1-car garage unit
• Number of baths: 1
• Linear kitchen layout
1 Bedroom Floor Plans

AT-1B-363
363 SF 1 Bedroom
Description
• 363 square foot livable space
• L-shaped ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-shape kitchen layout
AT-1B-364-A
364 SF 1 Bedroom
Description
• 364 square foot livable space
• Square shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-shape kitchen layout


AT-1B-364-B
364 SF 1 Bedroom
Description
• 364 square foot livable space
• Square shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• Linear kitchen layout
AT-1B-416
416 SF 1 Bedroom
Description
• 416 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout


AT-1B-436-A
436 SF 1 Bedroom
Description
• 436 square foot livable space
• L-shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout
AT-1B-436-B
436 SF 1 Bedroom
Description
• 436 square foot livable space
• L-shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout

AT-1B-425
425 SF 1 Bedroom
Description
• 425 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout

AT-1B-450
450 SF 1 Bedroom
Description
• 450 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• Linear kitchen layout

AT-1B-504
504 SF 1 Bedroom
Description
• 504 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• Linear kitchen layout

AT-1B-512
512 SF 1 Bedroom
Description
• 512 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout


AT-1B-515
515 SF 1 Bedroom
Description
• 515 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout
AT-1B-553
553 SF 1 Bedroom
Description
• 553 square foot livable space
• L-shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-shape kitchen layout


AT-1B-576
576 SF 1 Bedroom
Description
• 576 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout

AT-2S-1B-598
598 SF Two Story 1 Bedroom
Description
• Two-story, 598 square foot livable space
• Rectangle shape ADU
• Detached 1-bedroom unit
• Number of baths: 1 & 1/2
• L-shape kitchen layout
AT-1B-600
600 SF 1 Bedroom
Description
• 600 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout


AT-1B-609
609 SF 1 Bedroom
Description
• 609 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1 & 1/2
• L-Shape kitchen layout
AT-1B-744
744 SF 1 Bedroom
Description
• 744 square foot livable space
• Rectangle shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• Linear kitchen layout


AT-1B-749
749 SF 1 Bedroom
Description
• 749 square foot livable space
• Rectangle shape ADU
• Detached 1-bedroom unit
• Number of baths: 1
• Linear kitchen layout
AT-2B-528-2G
528 SF 1 Bedroom 2 Car Garage
Description
• 1 Bedroom over 2-car garage
• Two-story, 528 square foot livable space
• Square shape ADU
• Detached 1 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout

2 Bedroom Floor Plans
AT-2B-535
535 SF 2 Bedrooms
Description
• 535 square foot livable space
• Rectangle shape ADU
• Detached 2-bedroom unit
• Number of baths: 1
• L-shape kitchen layout


AT-2B-585
585 SF 2 Bedrooms
Description
• 585 square foot livable space
• Rectangle shape ADU
• Detached 2-bedroom unit
• Number of baths: 1
• U-shape kitchen layout
AT-2B-650
650 SF 2 Bedrooms
Description
• 650 square foot livable space
• Square shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 1
• U-Shape kitchen layout


AT-2B-720
720 SF 2 Bedrooms
Description
• 720 square foot livable space
• Rectangle shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 1
• L-Shape kitchen layout
AT-2B-748
748 SF 2 Bedrooms
Description
• 748 square foot livable space
• Rectangle shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 2
• U-Shape kitchen layout


AT-2B-749-A
749 SF 2 Bedrooms
Description
• 749 square foot livable space
• Rectangle shape ADU
• Detached 2-bedroom unit
• Number of baths: 1 & 1/2
• Linear kitchen layout
AT-2B-749-B
749 SF 2 Bedrooms
Description
• 749 square foot livable space
• Square shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 1
• U-Shape kitchen layout


AT-2B-749-C
749 SF 2 Bedrooms
Description
• 749 square foot livable space
• Rectangle shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 2
• L-Shape kitchen layout
AT-2B-761
761 SF 2 Bedrooms
Description
• 761 square foot livable space
• Rectangle shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 2
• U-shape kitchen layout


AT-2B-775
775 SF 2 Bedrooms
Description
• 775 square foot livable space
• Rectangle shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 1
• L-shape kitchen layout
AT-2B-888
888 SF 2 Bedrooms
Description
• 888 square foot livable space
• Rectangle shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 2
• L-Shape kitchen layout


AT-2S-2B-1000
1000 SF 2 Bedrooms
Description
• Two-story, 1000 square foot livable space
• L-shape ADU
• Detached 2 Bedroom Unit
• Number of baths: 1 & 1/2
• L-Shape kitchen layout
3 Bedroom Floor Plans

AT-3B-1000-A
1000 SF 3 Bedrooms
Description
• 1000 square foot livable space
• Rectangle shape ADU
• Detached 3-bedroom unit
• Number of baths: 1 & 1/2
• L-shape kitchen layout
AT-3B-1000-B
1000 SF 3 Bedrooms
Description
• 1000 square foot livable space
• Square shape ADU
• Detached 3-bedroom unit
• Number of baths: 2
• L-shape kitchen layout


AT-3B-1200
1200 SF 3 Bedrooms
Description
• 1200 square foot livable space
• Rectangle shape ADU
• Detached 3 Bedroom Unit
• Number of baths: 2
• L-Shape kitchen layout
AT-3B-1200-2G
1200 SF 3 Bedrooms
Description
• 1200 square foot livable space
• L-shape ADU
• Detached 3 Bedroom Unit with 2 car garage
• Number of baths: 2
• L-shape kitchen layout


AT-3B-1023
1023 SF 3 Bedrooms
Description
• 1023 square foot livable space
• Irregular shape ADU
• Detached 3-bedroom unit
• Number of baths: 2 & 1/2
• Linear kitchen layout
Loft Type Floor Plans

AT-1L-448
448 SF With Loft
Description
• 448 square foot livable space
• Rectangular shape ADU
• Detached loft type unit
• Number of baths: 1
• Linear kitchen layout
AT-1L-536
536 SF With Loft
Description
• 536 square foot livable space
• Square shape ADU
• Detached with loft
• Number of baths: 1
• L-Shape kitchen layout


AT-1L-689
689 SF With Loft
Description
• 689 square foot livable space
• Rectangle shape ADU
• Detached loft type unit
• Number of baths: 1 & 1/2
• L-Shape kitchen layout

Building Dreams Together
Atra Construction is dedicated to providing top-quality construction services to our community. With a team of skilled professionals, we bring your vision to life. From renovations to new builds, we handle it all with precision and care. Trust Atra Construction for all your construction needs. Read more about hiring ADU Contractors in San Jose.