Alteration Residential
3724 20th St, San Francisco, Ca, 94110
Classificationotc alterations permitResidential Alteration
Reliable value$45,000
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)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 3598 010A
- 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
- 2 family dwelling
Geocode & dates
- Coordinates
- 37.7586, -122.4241
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- May 3, 2022
- Applied
- Mar 8, 2022
- Work class
- Residential
Description
Source description
revision to pa# 202102195010. update p.l. foundation replacement. keep (e) conc retaining wall. remove 2 (e) posts in garage & replace with stl bm. add plywood sw at each side of garage.
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Dec 5, 2022
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:52 UTC
- Last seen
- May 12, 2026 · 00:06 UTC
- Last changed
- May 5, 2026 · 06:39 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
- May 3, 2022This permitAlteration Residential · Finaled$45,000
- May 3, 20221637532160954Alteration Residential · Finaled$45,000
- Oct 27, 20211610619160954Alteration Residential · Finaled$210,000
- Oct 27, 20211610620387467Alteration Residential · Finaled$210,000
- Apr 28, 20081133973160954Alteration Residential · Issued
- Apr 11, 20051012164387467Alteration Residential · Issued
- Feb 29, 2000821284387467Alteration Residential · Finaled$2,200
- Feb 29, 2000805886160954Alteration Residential · Finaled$2,200
- Date not usable in source541199160954Alteration Residential · Expired$7,950
- Date not usable in source439866160954Alteration Residential · Expired$7,195
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1637533387467
- Canonical ID
- 6:1637533387467
- Source permit ID
- 1637533387467