Cottage ADUs in Los Angeles
Choose a Cottage ADU for Charming, Functional Backyard Living
A cottage ADU is more than just a backyard structure; it's a fully independent home designed to blend traditional charm with modern convenience for Los Angeles homeowners.
Whether you're looking for rental income, a private guest house, or space for extended family, a detached cottage-style ADU delivers comfort, privacy, and lasting value.
These cozy backyard cottages feature timeless design elements, such as pitched roofs, wood siding, and front porches, paired with energy-efficient systems and code-compliant construction specifically tailored to California ADU regulations.
At LADU, we specialize in custom ADUs and pre-designed cottage ADU plans that meet all California and Los Angeles regulations. The result is a beautiful, functional backyard ADU space that's legally permitted and built to last.
Whether you're looking to build a custom backyard ADU or prefer a pre-designed cottage ADU, we've got you covered. Call (213) 855-3334 today to schedule a free site evaluation for your cottage ADU project in Los Angeles.
Why Backyard Cottage ADUs Are a Smart Investment
Cottage ADUs offer one of the most flexible and high-return investments a Los Angeles homeowner can make. By transforming underused backyard space into a fully livable home, you can:
- Generate steady rental income with a long-term tenant.
- Create private living quarters for aging parents or adult children in a cottage just steps away.
- Increase your property's resale value with added square footage.
- Use the space as a home office, guest house, or creative studio.
Unlike room additions or major remodels, custom ADU cottages are self-contained, are easier to permit, and can be built without disrupting your main home. With LADU's architect-led process, your ADU will be both beautiful and functional from day one.
What To Know Before You Build a Cottage ADU
Building a cottage ADU in your Los Angeles backyard is easier than ever thanks to city and state laws that support ADU development. However, there are still important regulations to follow:
- Size: Detached ADU cottage plans can be up to 1,200 sq. ft., depending on your lot and primary residence size.
- Setbacks: Typically 4 feet from rear and side property lines. LADU ensures compliance with all setback rules for ADU cottages.
- Parking: Often not required if you're within half a mile of public transit.
- Fire Safety: Fire separation and, in some cases, sprinklers are required for ADU construction.
- Utilities: Units must have independent living facilities. LADU coordinates all utility connections and upgrades.
- Permits: LADU handles all permitting with the City of Los Angeles under LAMC 12.22A.33 for ADU plans California.
Our team designs every ADU cottage with code compliance in mind, avoiding delays, failed inspections, or costly revisions.
Cottage ADU Design Plans
LADU offers charming cottage ADU plans that blend classic curb appeal with modern efficiency. These designs often feature pitched roofs, board-and-batten siding, front porches, and large windows for natural light.
Layouts maximize every square foot and are ideal for backyard rentals, guest suites, or multigenerational living. Customization options include upgraded finishes, built-in storage, and eco-conscious features tailored to your property and lifestyle.
Cottage ADU Cost
Cottage ADU construction costs in Los Angeles typically range from $150,000 to $300,000, depending on size, site conditions, and finish level. LADU provides transparent pricing with no hidden fees.
Financing options are available to help homeowners build now and pay over time. Our team ensures your cottage ADU delivers lasting value and timeless charm within budget.
Why Homeowners Choose LADU for Their Custom ADU Cottage
LADU is a full-service, architect-led ADU company that simplifies the process of building a backyard cottage in Los Angeles.
With one team under one contract, we take care of everything from ADU design plans and permits to arranging for construction with one of our construction partners. No surprises. Just a seamless path to your finished cottage ADU.
- In-house designing and permitting for custom ADUs.
- All types of ADUs built to Los Angeles code from day one.
- Faster permitting and inspections.
- No change orders or hidden fees.
Your Trusted ADU Company in Los Angeles
As one of the top ADU companies in California, LADU offers unmatched expertise in cottage ADUs throughout Los Angeles.
We understand local zoning, streamline city approvals, and deliver high-quality results with every ADU backyard cottage project we undertake.
Whether you are looking for cottage ADU cost estimates, exploring cottage ADU plans, or ready to build a cottage-style ADU, LADU is your partner from start to finish.
Call (213) 855-3334 or request a free site assessment today to see if your property qualifies for a backyard cottage ADU.
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Call (213) 855-3334 or request a free site assessment to start your ADU project today.
Frequently Asked Questions
Are cottage ADUs allowed in Los Angeles?
Yes, cottage ADUs are legal in Los Angeles under California and local ADU laws. LADU ensures all units comply with zoning, setbacks, permitting, and fire safety regulations.
What are the size limits for a cottage ADU?
Detached ADUs in Los Angeles can be up to 1,200 sq. ft., depending on property size and zoning. LADU helps design units that meet all legal requirements for your lot.
Do I need parking for a cottage ADU?
In many cases, no. If your home is within half a mile of public transit, the city does not require additional parking for your cottage ADU.
Who manages permits and construction?
LADU handles every step from architectural design to permits. Once you're ready for construction, you have the choice of working with one of our contracting partners or bringing your own contractor to do the work.