Fix and Flip in San Diego, CA
San Diego market thesis
San Diego is structurally supply-constrained (geography + Coastal Commission) — appreciation has been one of the strongest in the country over a decade horizon. ADU plays are the cleanest fix-and-flip alternative, with the city actively permitting bonus ADUs above state minimums.
Key metrics
Top investor neighborhoods in San Diego
- North ParkADU + craftsman flip, walkable
- City HeightsSub-$700k entry, ADU bonus zone
- EncantoMulti-unit conversion territory
- Linda VistaMid-tier flip, USD/SDSU adjacent
- Chula VistaSuburban family-buyer flip
Best strategies for San Diego
Of DealIntel's six underwritten strategies, the following rank best-fit-first for San Diego, CA. Every property in the platform is scored against all six paths in parallel; these are the ones that consistently produce the highest risk-adjusted return in this market.
Tailwinds — what's working in San Diego
- Biotech + military + tourism employment base
- City of SD bonus ADU program (one extra ADU above state min in some zones)
- Persistent appreciation floor from supply constraint
Kill flags — common ways San Diego deals fail
- Coastal Commission permit timelines
- Hillside / Sensitive Lands designations
- Rent control on most stock 15+ years old (AB 1482)
DealIntel's 25-point kill list catches these and 20+ others on every property — see the platform overview for how the kill list runs before strategy evaluation begins.
ADU and multi-unit regulation in San Diego
Same California state ADU framework as LA. San Diego additionally runs a Bonus ADU Program in transit-priority areas allowing additional units beyond state minimums.
For state-by-state ADU and middle-housing regulatory background, see the ADU strategy guide and the multi-unit conversion guide.
Underwrite a deal in this market
Run a free ARV, MAO, or BRRRR calculation on a San Diego property using the calculators below. For full kill-list + six-strategy evaluation + Investment Memorandum PDF, see pricing — pay-per-deal from $149.
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- ADU — strategy guideStrategyThe top-ranked strategy for San Diego — full playbook, capital stack, and failure modes.
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Matt Abadi is the founder of DealIntel. He leads the development of the platform's six-strategy underwriting engine, 25-point Kill List, and Monte-Carlo financial model — the institutional analysis stack DealIntel applies to every fix and flip deal. DealIntel was founded in 2025 with the central thesis that knowing when not to invest is the most valuable number on the page.