A phase-by-phase breakdown of the ADU construction timeline in San Diego — from design through permit approval to final inspection — with honest timelines from real recent projects.
A complete breakdown of ADU financing in San Diego: HELOCs, construction loans, renovation loans, and state programs — what each costs, who qualifies, and which makes sense for your project.
Most San Diego ADU permits don't require a licensed architect. Here's when you do, when you don't, and why a design-build firm often delivers better results at lower cost.
