Resources

Tools & guides for your next build.

Plan your project with our cost estimator and financing options, then dig into guides on building, budgeting, and permitting in the Bay Area.

Plan your project

Cost Estimator

Get a ballpark range for your ADU, remodel, or addition based on 2026 Bay Area pricing.

Financing

Work with the trusted Bay Area mortgage consultant Burton refers clients to — financing for renovations, ADUs, and new builds.

Articles & guides

Who's Actually Building Your ADU?
Every contractor relies on subcontractors — what matters is who they are. How long-term trade crews shape quality, and what to ask before you sign.
July 3, 2026
Permitting an ADU in Berkeley: What Makes It Different
June 30, 2026
Building an ADU for Aging Parents: Design Choices to Make Early
June 15, 2026
The ADU Process: From First Idea to Final Inspection
June 11, 2026
What Can Delay an ADU Project? 10 Surprises to Check Early
June 8, 2026
Small ADU Design Details That Make a Big Difference
June 5, 2026
Prefab vs. Custom ADU: What Bay Area Homeowners Should Know
June 2, 2026
How to Choose an ADU Builder in the Bay Area
May 29, 2026
Can I Build an ADU on My Bay Area Property?
May 25, 2026