Alteration Residential
1497 Masonic Av, San Francisco, Ca, 94117
Classificationotc alterations permitMultifamily Alteration
Reliable value$20,000
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)
- 3
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 1270 077
- 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
- apartments
Geocode & dates
- Coordinates
- 37.7664, -122.4448
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- May 30, 2017
- Applied
- May 30, 2017
- Work class
- Residential
Description
Source description
replace 9 windows and 1 patio slider. sisze for size. no visible from street. u-factor 0.30
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Nov 15, 2017
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:51 UTC
- Last seen
- May 12, 2026 · 00:03 UTC
- Last changed
- May 12, 2026 · 00:03 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 30, 2017This permitAlteration Residential · Finaled$20,000
- May 16, 20161423371451358Alteration Residential · Finaled$14,550
- Aug 13, 20151391956451358Alteration Residential · Issued$500
- Mar 24, 20151375457451358Alteration Residential · Finaled$25,000
- Jun 6, 20111236066451358Alteration Residential · Finaled$50,000
- May 10, 20111237722451358Alteration Residential · Issued
- Aug 5, 20081145017451358Alteration Residential · Finaled$6,500
- Mar 5, 20081127841451358Alteration Residential · Finaled$12,000
- Date not in source1403657451358Alteration Residential · Cancelled
- Date not in source1388348451358Alteration Residential · Cancelled
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1464903451358
- Canonical ID
- 6:1464903451358
- Source permit ID
- 1464903451358