Symbium Build+
Region-to-Parcel Analysis and ADU Marketplace Access
Open Build+ Buy now
Visualize the regulations and data that inform development
See the impact of planning and zoning regulations citywide. Analyze their effect in a variety of maps and charts, and unlock key insights using filters and data overlays. Evaluate existing conditions in your web browser.
Understand the specific impact of proposed laws using Complaw
Perform “what if” analyses to understand how an upcoming change in Accessory Dwelling Unit (ADU) or commercial land use laws will impact an entire jurisdiction.
Deep market research with PlanFit and filters
Perform region-wide searches to, for example, search across a jurisdiction for parcels where ADUs are allowed, where the parcel's size is greater than 10,000 sq. ft., and where the parcel is located within ½ mile walking distance of transit, and then visualize the results as statistics, charts, and maps.
List your building designs in the Symbium Build Marketplace
List your ADU floor plans in the marketplace, where homeowners will have the ability to drag and drop your plans onto a map of their property and see how they fit. Obtain insights into the public interaction with your particular design so that you can save time and make fast improvements to serve a larger customer base. Connect with homeowners who are interested in your designs and services.
See how your products are performing on Symbium Build Marketplace
Analyze user interactions to, for example, understand how homeowners are interacting with specific floor plans in the Symbium Build marketplace.
Fast maps and charts
Transform your experience of regulations and data. Visualize planning and zoning laws as they apply to each parcel and across a given jurisdiction.
Start your micro-targeted marketing campaign
Quickly analyze how many properties in a jurisdiction will accommodate a specific ADU design and use this data for focused marketing campaigns
Our Coverage:
9 Cities
7 Million in Population
1.2 Million Properties
We currently cover Los Angeles, San Jose, San Francisco, San Mateo County, San Mateo, Fontana, Redwood City, Orinda, and Pacifica.
Frequently Asked Questions

Symbium Build+ is currently live only in California. All active cities can be found at Symbium Build

If you would like to use Symbium Build+ in our current active cities, you can gain access in less than a day. If you would like to use Symbium Build+ on a city that is not already active, it can take a matter of weeks for us to onboard a new city.

That depends on how quickly we can coordinate a kick off and deployment schedule with city staff. It can take anywhere from weeks to months.

Some cities have procured Symbium Build, Symbium Build+, and Symbium Build Business under sole source procurement.

We understand that most city staff are already feeling the crunch and do not have the bandwidth to assume additional time-consuming roles to deploy tech. A typical city activation with Symbium takes 2-3 weeks (based on how quickly we can obtain responses from our city partners) and we typically need not check in more than once a week during that period.

Yes, Symbium offers email support to our partners at no additional charge. It's as easy as contacting your account executive or contacting Symbium directly via our contact page.

Symbium Build is available for anyone to access and perform searches free of charge. We charge an annual licensing fee that is often below a city's procurement threshold to activate the rules and regulations specific to your city on Symbium Build. Access to Symbium Build+ is also billed on a flat-fee, annual basis. Send us a message to learn more. Someone from the Symbium team will respond promptly.

We do not charge any additional fees for support or updates. We have flat-fee, transparent pricing so that you can budget our products in advance without any surprises. Even when the regulations change, we will update the associated products for you at no additional charge.

Anyone may access Symbium Build and Symbium Build Business. There is no charge to do this. To learn more about Symbium Build+, please contact us.

Currently, Symbium does not allow third-party integrations.

Send us a message to learn more. Someone from the Symbium team will respond promptly.

Ready to get started?