Remove and install windows over double studs
Alteration or repair at 4075 20th St, San Francisco
SF Department of Building Inspection permit 9009074: issued May 9, 1990 for alteration or repair work at 4075 20th St. remove and install windows over double studs.
- Permit number
- 9009074
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $2,841
- ZIP code
- 94114
- City's category
- otc alterations permit, 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 4075 20th St, and what's permitted nearby
SF Department of Building Inspection updated its data Oct 16, 2026. We checked it Oct 17, 04:48 UTC. See the city's official records.
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