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ADU design-build · West Adams

ADUs in West Adams

Craftsman and Victorian homes, deep lots and Metro E Line stations nearby: West Adams combines historic character with strong reasons to build an ADU.

What applies to your lot

Building an ADU in West Adams

Who approves your ADU

City of Los Angeles: plans are checked by LADBS (Department of Building and Safety), and zoning is read on ZIMAS for your parcel. LADBS also runs a Standard Plan Program of pre-approved ADU designs.

Historic neighborhoods

Several parts of West Adams are Historic Preservation Overlay Zones (HPOZ). A backyard ADU is usually out of sight, but visible parts may need design review.

Near the E Line

Within half a mile of a major transit stop, no parking can be required and a detached ADU can reach 18 ft.

Deep lots

Long lots often leave room behind the house for a detached ADU, or a second-story unit above an existing garage.

California law, everywhere

The rules every city must respect

800 sq ft

Every city must allow at least an 800 sq ft detached ADU with 4 ft setbacks.

4 ft

Maximum side and rear setback for a new detached ADU.

750 sq ft

No impact fees up to this size.

60 days

To approve or deny a complete application, without a hearing.

Read the full guide to ADU rules →

Ideas for your lot

Plans that suit West Adams lots

Studio

L-shaped studio around a patio

432 sq ft · L · 24' × 24'

Studio1 bath

1 bedroom

L-shaped one-bedroom

550 sq ft · L · 28' × 25'

1 bed1 bath

Two-story

One-bedroom above a garage

528 sq ft · 22' × 24'

1 bed1 bath

See all 51 floor plans →

FAQ

ADU questions in West Adams

Can I build an ADU in an HPOZ?

Yes. State law still allows it; the HPOZ can review design for what is visible from the street. We check this before drawing.

Do I need parking near the E Line?

No. Within half a mile walking distance of public transit, parking cannot be required for an ADU.

Who issues the permit?

The City of Los Angeles, through LADBS.

Nearby areasMid-CityCentral Los AngelesCulver City

Free feasibility call

Book a free 15-minute feasibility call

A project lead reviews your address, tells you what your lot can hold and gives you a first look at your financing eligibility.

What you get

  • Free, with no obligation
  • A clear answer on what your lot can hold
  • A first look at financing eligibility, by phone or at your property
  • A site visit only if it makes sense

Prefer to talk now? (424) 448-4895

Email: [email protected]

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Service areas

Serving homeowners across Los Angeles

Los Angeles, the South Bay and Orange County, within about 40 miles of Paramount. Farther on request.

Service areas

ADU rules, city by city

Permits, fire and coastal zones, pre-approved plans: see what applies in the 36 cities we serve.

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