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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.

Studio Floor Plans

240 sq ft ADU studio Floor Plan

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

240 Square Foot Studio ADU Floor Plan
257 Square Foot Studio ADU Floor Plan

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

300 Square Foot Studio ADU Floor Plan
2 Story 284sqft ADU Floor Plan with garage

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

1 Bedroom 363 Square Foot ADU Floor Plan

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

364 Square Foot 1 Bedroom ADU Floor Plan
1 Bedroom 364 Square Foot ADU Floor Plan

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

1 Bedroom 416 Square Foot ADU Floor Plan
436 Square Foot 1 Bedroom ADU Floor Plan

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

1 Bedroom 436 Square Foot ADU Floor Plan

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

1 Bedroom 425 Square Foot ADU Floor Plan

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

1 Bedroom 450 Square Foot ADU Floor Plan

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

1 Bedroom 504 Square Foot ADU Floor Plan

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

1 Bedroom 512 Square Foot ADU Floor Plan
1 Bedroom 515 Square Foot ADU Floor Plan

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

1 Bedroom 553 Square Foot ADU Floor Plan
1 Bedroom 576 Square Foot ADU Floor Plan

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

1 Bedroom 598 Square Foot ADU Floor Plan

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

1 Bedroom 600 Square Foot ADU Floor Plan
1 Bedroom 609 Square Foot ADU Floor Plan

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

1 Bedroom 744 Square Foot ADU Floor Plan
1Bed 749 Square Foot ADU Floor Plan

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 Bed 528 sq ft ADU floor plan with 2 car garage

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

2 Bedroom 535 Square Foot ADU Floor Plan
2 Bedroom 585 Square Foot ADU Floor Plan

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

2 Bedroom 650 Square Foot ADU Floor Plan
2 Bedroom 720 Square Foot ADU Floor Plan

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

2 Bedroom 748 Square Foot ADU Floor Plan
ADU Floor Plan

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

749 Square Foot 2 Bedroom ADU Floor Plan
2 Bedroom 749 Square Foot ADU Floor Plan

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

2 Bedroom 761 Square Foot ADU Floor Plan
2 Bedroom 775 Square Foot ADU Floor Plan

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

2 Bedroom 888 Square Foot ADU Floor Plan
2 Story 2 Bedroom 1000 Square Foot ADU Floor Plan

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

1000 Square Foot 3 Bedroom ADU Floor Plan

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

3 Bedroom 1000 Square Foot ADU Floor Plan
1200 Square Foot 3 Bedroom ADU Floor Plan

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

3 Bedroom 1200 Square Foot ADU Floor Plan
3 Bedroom 1023 Square Foot ADU Floor Plan

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

448 Square Foot Loft ADU Floor Plan

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

Loft 536 Square Foot ADU Floor Plan
Loft 689 Square Foot ADU Floor Plan

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

Tell Us About Your ADU

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.

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