ADU for Aging Parents in San Diego: Universal Design Guide
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SB 543 and Your ADU: What Changes for San Diego in 2026
As of January 1, 2026, your ADU's square footage is measured by interior livable space only. Walls, stairwells, and mechanical rooms no longer eat into your cap — and that quietly changes what you can build. By Daniel Dechner, IL Total Design & Build — design, permit & build under one roof, San Diego CSLB
Coastal ADU Builder in San Diego: Permits & 2026 Rules
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San Diego Military ADU Playbook: Put Your BAH to Work (2026)
If you're stationed in San Diego, your Basic Allowance for Housing can cover the carrying costs of a rental ADU. Here's how military homeowners are using BAH to build long-term wealth instead of just paying rent.
Prop 19 & ADUs in San Diego: Protect Your Tax Basis (2026)
Building an ADU can trigger a property tax reassessment — but Prop 19 protects parent-to-child transfers in specific ways. Here's what San Diego homeowners need to know before they break ground.
AB 1033 in San Diego: How the New ADU Condo Law Works in the City and Unincorporated County (2026 Guide)
As of 2026, AB 1033 is live in both the City of San Diego and San Diego County — meaning homeowners can now sell ADUs as separate condos. Here's what that actually means for your property and finances.
Building an ADU in La Jolla 2026: Cost, Rules & ROI Guide
La Jolla has the highest ADU rental rates in San Diego County — and some of the tightest Coastal Zone restrictions. Here's what lot constraints and premium construction costs mean for your project.
Coastal ADU Permits San Diego: AB 462 Cut Timelines to 60 Days
AB 462 cut Coastal Development Permit timelines to 60 days for San Diego homeowners west of I-5. Here's what changed, what still requires a CDP, and how to move before the rules shift again.
Do You Need an ADU Architect in San Diego? Here’s the Truth
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.
Home Additions in San Diego 2026: Cost Per Square Foot, Best Areas & Why Expanding Your Home Is the Smartest Investment
Room additions in San Diego cost $250–$500+ per square foot in 2026. Here's what drives pricing, which neighborhoods get the best ROI, and why expanding beats moving in today's market.