Horizontal addition
Addition at 280 Clipper St, San Francisco
SF Department of Building Inspection permit 8900814: issued Apr 27, 1989 for addition work at 280 Clipper St. horizontal addition.
- Permit number
- 8900814
- Issued
- Type of work
- Addition
- Status
- Finished
- Reported cost
- $41,370
- ZIP code
- 94114
- City's category
- additions alterations or repairs, 1 family dwelling
- City's status
- complete
- Source
- SF Department of Building Inspection permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 280 Clipper St, and what's permitted nearby
SF Department of Building Inspection updated its data Oct 14, 2026. We checked it Oct 15, 07:18 UTC. See the city's official records.
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