Alteration Residential
871 45th Av, San Francisco, Ca, 94121
Classificationotc alterations permitResidential Alteration
Reliable value$3,793
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- Not in source
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Units (residential)
- 1
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 1688 015
- Climate zone (IECC)
- 3C
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- 1 family dwelling
Geocode & dates
- Coordinates
- 37.7721, -122.5060
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Oct 9, 2020
- Applied
- Oct 9, 2020
- Work class
- Residential
Description
Source description
replace 1 retrofit non visible window w/fibrex. u factor less than 0.32, shgc 0.25
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Nov 17, 2020
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:52 UTC
- Last seen
- May 12, 2026 · 00:06 UTC
- Last changed
- May 2, 2026 · 23:52 UTC
Data-quality checks0 of 12 flagged
0 of 12 data-quality rules flagged anything on this permit.
Checks not flagged
- Geocode out of bounds
- Geocode is sentinel
- Issued date in the future
- Issued date parse bug
- Issued date is placeholder
- Commercial units is placeholder
- Residential units out of bounds
- Residential units is placeholder
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
Project timeline at this parcel
- Oct 9, 2020This permitAlteration Residential · Finaled$3,793
- Jul 25, 20131312169110329Alteration Residential · Finaled$10,500
- Feb 21, 20121262827110329Alteration Residential · Finaled$4,090
- Aug 21, 20071105129110329Alteration Residential · Finaled$25,069
- Apr 20, 20071090615110329Alteration Residential · Finaled$95,000
- Date not usable in source575523110329Alteration Residential · Finaled$2,700
- Date not usable in source508748110329Alteration Residential · Finaled$4,500
- Date not usable in source391986110329Alteration Residential · Finaled$1,599
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1601064110329
- Canonical ID
- 6:1601064110329
- Source permit ID
- 1601064110329