Accessory Dwelling Units

Backyard ADU architects who deliver permit-ready plans

Match with licensed architects who design detached and garage-conversion ADUs day in, day out — from feasibility to a stamped set your city will approve. Remote, escrow-backed, and priced up front.

From $2,400
typical fixed quote
2–3 wk
to stamped set
4.9★
avg client rating
Backyard ADU exterior photo
Detached
Detached 2-bed ADU
Oakland, CA · 720 sq ft · stamped in 6 wks
Backyard ADU exterior photo
Conversion
Garage conversion
San Jose, CA · 480 sq ft · permit-ready
Backyard ADU exterior photo
Studio
Studio ADU + deck
Berkeley, CA · 400 sq ft · first-pass approval

What a ADU drawing set includes

An ADU set is small but detail-dense — setbacks, utility connections, fire separation and energy compliance all have to be right for a smooth plan check. Architects on the platform who specialize in ADUs know the shortcuts and the traps.

Site plan with setbacks
Floor plans & elevations
Structural coordination
Title-24 energy compliance
Utility & MEP layout
Permit-ready stamped set
TYPICAL PRICE RANGE
$2,400 – $6,500
AffordableTypicalPremium
Scales with size — studios stay affordable
Locked before work begins
Milestone-based escrow releases
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How your ADU gets built

1

Estimate

Answer a short questionnaire and get an itemized ADU price instantly.

2

Match

Meet 2–3 architects pre-cleared on ADU + jurisdiction experience.

3

Design

Scope on a call, pay into escrow, iterate on plans over chat and video.

4

Permit

Receive a stamped set and submit for permit — revisions supported.

Backyard ADU projects from the network

Recent stamped sets delivered by architects on the platform.

01 / 03
ADU project photo
Detached
Detached 2-bed ADU
Oakland, CA · 720 sq ft · stamped in 6 wks
ADU project photo
Conversion
Garage conversion
San Jose, CA · 480 sq ft · permit-ready
ADU project photo
Studio
Studio ADU + deck
Berkeley, CA · 400 sq ft · first-pass approval

Backyard ADU FAQs

Related project types

Explore typical price ranges for other kinds of projects.

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