Prefab ADU in Beverly Hills | Backyard Home with LiveLarge

Beverly Hills ADU Standards

Prefab ADU in Beverly Hills

What is an Accessory Dwelling Unit (ADU)?

An ADU is an independent residential unit located on the same lot as a primary home, providing additional living space, rental opportunities, or multi-generational housing.

A Prefab ADU is a permanent, factory-built backyard home that meets local zoning and building codes, making it ideal for long-term living.

Tiny homes, often confused with prefab ADUs, are small, mobile units built on wheels. While both can be considered ADUs, prefab ADUs are stationary and built to last, whereas tiny homes face more zoning challenges due to their mobility.

Planning to Build an ADU in Beverly Hills?

With the adoption of ADU regulations, Beverly Hills has seen an increase in the construction of accessory dwelling units. If you’re considering building an ADU in Beverly Hills, LiveLarge is here to assist you in understanding the key development requirements for a seamless and successful project.

Types of ADUs:

Junior ADU (JADU):

Conversion of an interior portion of an existing single-unit dwelling
New construction within a proposed single-unit dwelling
Attached to an existing or proposed single-unit dwelling

Conversion ADU:

Conversion of an interior portion of an existing single-unit dwelling or an existing detached accessory building
New construction within a proposed single-unit dwelling

Attached ADU:

Construction of a new ADU attached to an existing or proposed single-unit dwelling

Detached ADU:

Construction of a new ADU as a detached accessory building

Zoning and Lot Size:

JADU:

Allowed on all residential and mixed-use properties zoned for single-family use

Conversion ADU:

Allowed on all residential and mixed-use zoned properties improved with a single-unit dwelling

Attached ADU:

Allowed on all residential and mixed-use zoned properties improved with a single-unit dwelling

Detached ADU:

Allowed on all residential and mixed-use zoned properties improved with a single-unit dwelling

Maximum ADU Size:

JADU:

500 SF

Conversion ADU:

Cannot exceed the enclosed space being converted
Up to 150 SF may be added to the footprint of an existing accessory structure for required ingress and egress

Attached & Detached ADUs:

North of Santa Monica Boulevard: 1,400 SF*
South of Santa Monica Boulevard: 1,200 SF*
Subject to the site’s remaining maximum allowable floor area, whichever is less
Floor area limits shall not restrict an ADU below 800 SF

Height Regulations:

Attached ADU:

Per underlying zone

Detached ADU:

North of Santa Monica Boulevard: 25 FT
South of Santa Monica Boulevard: 22 FT
Lots over 24,000 SF in area (Estate Lots): Per underlying zone

JADU & Conversion ADU:

Per underlying zone

Setbacks:

Front:

Per underlying zone

Side & Rear:

Per underlying zone or 4 FT, whichever is less
0 FT setback when the ADU abuts an alley

Statewide Exemption ADU:

Application of floor area limits, site coverage limits, or front setbacks shall not reduce an ADU below 800 SF

Parking Requirements:

One parking space is required; however, no parking is required when the property meets any of the following criteria:

1. Within ½ mile walking distance of transit
2. Located within an architecturally or historically significant district
3. On-street parking permits are required and not provided to the occupant of the ADU
4. Within one block of a car-share vehicle pickup/drop-off location

For more information, contact the Beverly Hills Planning Division at (310) 285-1000 or via email at cdplanning@beverlyhills.org.

Why Choose LiveLarge Prefab ADUs?

LiveLarge Prefab ADUs are designed to meet Beverly Hills’ detached ADU regulations, offering a hassle-free way to maximize property value. With pre-approved designs and expert guidance, we ensure a smooth approval process from start to finish.