If you're planning a custom home, ADU, or multi-unit development in San Diego, you need a roadmap before you break ground. This free guide shows you the 7 critical project thresholds that determine your costs, timeline, and complexity helping you design smarter so that you can save $50,000+ on your project.

Learn the exact regulatory thresholds that trigger expensive requirements like $50,000 water meter upgrades, fire sprinkler systems, and public improvements.
Navigate San Diego's notoriously complex permitting process with confidence. Learn how to structure your project to avoid months of delays + regulatory red tape.
Get the same insider knowledge our clients use to design value into every project. Discover proven strategies from a firm with 15+ years of experience.
Ten Seventy Architecture is an architecture + design studio based in San Diego, California. We help people who love modern architecture to overcome the challenges of building their dream home by offering an integrated design + permitting process so they can elevate their life to new heights.
The focus of our work is modern + creative design. We believe form follows function + good projects start w/ strong conceptual development.
See what our client’s have to say about working with us.

Whether you're planning a custom home, ADU, or multi-unit development, this guide reveals the 7 critical thresholds that determine your project's cost and complexity. Enter your info below to get instant access.