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.
Sean is the guy if you are looking for a San Diego architect. I was referred to him via a mutual business connection, and couldn't be happier with his work...The final product was phenomenal. I could not be happier. His work was not only exactly what I was looking for, but he did it in a timely fashion. If only all people I worked with were this great to deal with. A huge thank you to Ten Seventy Architecture!
An element we loved about Sean was his ability to see creatively from the very beginning. And I can tell you that when we walked out of the meeting with Sean, we both looked at each other and said: “That’s the guy we want” And we’ve had no regrets ever since.
“5.000 stars. The recent opening of our ophthalmology practice has been a year in the making, and Sean Canning from Ten Seventy Architecture was integral to the successful design and execution of our space.”
“Highly recommend working with Sean, he is a licensed Architect who puts the customer's best interests first. I have worked with Sean on several projects, his thoroughness streamlines the project helping save money and time.”

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.