Watch the recording of our plans gallery info session ⟶

Support homeowners and launch your pre-approved ADU program with ease!

Submit the inquiry form below to stay informed or sign-up to launch your gallery by Winter 2024. CA Locations: Be ready for AB1332 by January 1!

The Plans Gallery is a turnkey website to showcase your pre-approved ADU plans, plus your choice of certified prefab units and “pre-designed” site-built plans from our database at no extra cost. Homeowners filter and browse the gallery of designs, connect directly with the designer, then customize their ADU based on site constraints and your local rules.

Demo coming soon!

Plans Gallery Promo Video

Plans Gallery Info Session recording

Ready to move forward?

Inquiry & Sign-Up form

It’s easy to get started! Fill out this form to sign-up, learn more, or stay informed, and our team will get back to you. 

How it works for jurisdictions

Step 1

Set Up Your Account

We collect basic information and set up your account. You fill in your public profile (logo, contact info, etc.).

Step 2

Select Plans

You select plans if you’re ready – existing locally pre-approved plans and plans from our database – if not, skip for now.

Step 3

Launch Gallery

We create, launch, and maintain your gallery.

New Plans

After you pre-approve a new plan, hand the designer our instructions, they add it, and you confirm it in your account.

How it works for Homeowners

Homeowners browse your gallery to find a design they like, then connect directly with the designer or prefab company to move forward – saving them months of time and thousands of dollars over choosing a custom design.

How it works for designers

Designers add ADU listings to our database, note if any are pre-approved, and where they’re available to assist homeowners. They own and retain construction drawings and set the prices of designs (most are low to no cost).


Costs include a one-time fee for onboarding/launch and an annual fee for ongoing maintenance/support.

Pricing is based on what you need and discussed during an inquiry meeting. Use the form above to start the conversation – we’d love to talk with you!


One-time Fee + First Year License

Contact for Pricing
Onboarding support from our team
Gallery setup guide and video tutorials
Dozens of plans to add at no extra cost
Custom domain and setup for hosting
Customizable handouts and email templates for pre-approved designers
Overview handouts for staff, homeowners, and electeds


Annual License

Yearly Fee

Contact for Pricing
Annual hosting and domain renewal
Help Center for staff and public users
Maintenance guide for keeping your gallery fresh and valuable for homeowners
Analytics dashboard and quarterly reports
Growing selection of new plans listings
Continued improvements and updates

ADU Plans Galleries coming soon for:

amador county logo
Amador County
Home of Yosemite Seal copy
Mariposa County
Nevada County
Santa Clara County

Meet your housing goals, support your community

ADU Accelerator promotes ADU development with innovative resources and expert policy support

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