Help homeowners estimate project budgets and get closer to building an ADU
The ADU Calculator is an easy-to-use online tool that gives homeowners the estimates they need to move forward while reducing questions about potential costs at the permit counter, including construction costs, fees, taxes, rents, loan payback periods, and return on investment. Estimates are based on local rules, fees, and real-world construction costs and rents to help homeowners understand how choices may affect their project budget and investment over time.
Already have a calculator?
Pricing Options
Calculator pricing includes a one-time fee for onboarding and an annual license fee for maintenance and support.
Part A
Onboarding
One-Time Fee
+
Part B
Annual License
Yearly Fee
We offer free options for both onboarding and the annual license (ad-supported), making this a potential no-cost tool to offer your community.
Part A: Onboarding Packages and how it works
Part B: Annual License
Basic/Free
Ad-Supported
Full
Ad-Free
Premium Onboarding and Annual License
Boost your Standard Onboarding and Full Annual License packages with additional support:
- CPC team researches and confirms local rules, construction costs, fees, rents, and other inputs
- CPC team coordinates inputs and setup of your calculator
- Annual updates of your customized construction costs, fees and rents inputs
- Annual updates to your local rules inputs to comply with new State laws
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.
