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Accessory Dwelling Units

The Power of Putting a Home in Your Backyard

Los Angeles just made it easier to add an Accessory Dwelling Unit (aka granny flat or guest house) in your backyard. Modative provides Ground-up ADU Models and Garage Conversions.

Free ADU Guide 

Our comprehensive ADU Guide for Los Angeles is complete!

Published Feb. 2019. Download this free "how-to" guide now.

Download Our Free ADU Guide



Have an existing detached garage that you want to convert to a backyard home?

Modative is now offering ADU garage conversions.

United Dwelling Modative Garage ADU Los Angeles

Check out our Garage Conversion ADU

ADU's are faster to build and cost less when we build multiples in the same neighborhood at the same time. For that reason, we are focused on the following neighborhoods for 2019. Download your free financial projection for building and renting out an ADU in these areas. 

West Los Angeles  90025

South Robertson  90034 & 90035



Get Started on an ADU

Share Our Passion for ADUs

Los Angeles needs more homes. 

Many have proposed big and grandiose solutions to reducing the cost of housing. But we prefer small plans. We believe one small home in your backyard can make a big difference.

As of 2017, you can now easily put an independent Accessory Dwelling Unit on your property. It’s simple really. You have property, and we have all the tools to design, permit and build you a beautiful little structure. 

See our Ground-Up ADU Models

Modative is a design/build operation in Los Angeles for detached, ground-up ADUs and garage conversions. 
We are a one-stop-shop with semi-custom, predesigned models. Modative handles all aspects of the process, including:
ADU Architects
We've been designing small, yet efficient, homes since our founding in 2006.
ADU Features
We partner with the best structural, electrical, and civil engineers in town to ensure your ADU is safe and energy efficient.
ADU Get Started
Permit Processing
Our secret weapon is that we're really good at the boring stuff too, like expeditiously permitting your ADU.
ADU Builder
Our experienced construction team will bring your ADU from concept to reality.
ADU Bathrooms
Finish & Fixture Options
We offer a range of finish options to customize your ADU. Enough to keep it interesting without being overwhelming.
ADU Budget
Financing Partnerships
We partner with local lenders that can offer you great financing options on your backyard home.
ADU Opportunity
ADU's are a huge opportunity for individual home owners to provide new housing units in their own backyard. Homes that can serve as a:
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Granny Flat

Nearby, yet private residence for an elderly relative

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Crash Pad

Home for a young adult working towards affording their own place

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Additional income though long or short term rentals

What people are saying about ADUs
The good news for those homebuyers is that California laws passed last year made it easier for residents to apply to build accessory dwelling units, often called “granny flats” or “in-law suites,” on their property. —Jessica Waite, Simi Valley Acorn "Affordable housing crisis changing the way we live" 02.08.18 simi-valley-acorn-adu-article.png
"What we want to do is create a soup-to-nuts solution for them," he said. "Once they select the unit, we handle everything for them from the semi-customizable designs to the permitting process, even educating them on what it is to be a landlord." —Derek Leavitt, Modative Inc. "Popular granny flats create a niche industry in LA" KPCC/NPR 12.25.17 kpcc-adu-article-npr.png

The latest updates from our ADU Blog

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Discover ADUs

Our website is a great place to start! Full of Accessory Dwelling Unit resources.

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Get Started

Send us some basic information and we'll help you select the right ADU for you

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Full Service Delivery

We handle the rest. From design, to permitting, and construction, our expert team will bring your ADU to reality.

Get Started