Alteration Residential
170 Winfield St, San Francisco, Ca, 94110
Classificationotc alterations permitResidential Alteration
Reliable valueNot in source
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
- 5617 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
- 37.7425, -122.4188
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Jun 27, 2001
- Applied
- Jun 27, 2001
- Work class
- Residential
Description
Source description
renew pa#9915829,2000/06/29/4009,2000/07/36/6124,200/10/23/2764 for final inspection.
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Oct 15, 2001
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:55 UTC
- Last seen
- May 12, 2026 · 00:17 UTC
- Last changed
- May 2, 2026 · 23:55 UTC
Data-quality checks1 of 12 flagged
1 of 12 data-quality checks flagged on this permit. Detail below.
- Valuation is placeholder
valuation_usd_is_placeholdervaluation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.
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
Project timeline at this parcel
- Jun 27, 2001This permitAlteration Residential · Finaled
- Feb 23, 2001869634185019Alteration Residential · Finaled
- Sep 5, 2000829127185019Alteration Residential · Finaled$10,000
- Jul 26, 2000825088185019Alteration Residential · Finaled$2,000
- Jun 29, 2000822621185019Alteration Residential · Finaled$15,000
- Date not usable in source742402185019Alteration Residential · Finaled$15,000
- Date not usable in source307075185019Alteration Residential · Expired$9,685
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 881249185019
- Canonical ID
- 6:881249185019
- Source permit ID
- 881249185019