Solar canvassing data
San Diego: 48.5% of comparable homes already have solar
Across 57,041 owner-occupied single-family parcels in San Diego, public permit records show 27,667 rooftop solar installs. The other 51.5% is the market — and it is not evenly distributed. Our engine finds the low-saturation blocks worth walking.
- Parcels analyzed
- 57,041
- Solar permits
- 27,667
- Saturation
- 48.5%
- Walkable pockets
- 420
Utility context: SDG&E
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Source: county assessor parcel roll joined to city building-permit records. Aggregate statistics only (cells under 30 parcels are never published). Refreshed weekly.