Permit Record

Alteration Residential

2526 27th Av, San Francisco, Ca, 94116

Classificationotc alterations permitResidential Alteration
Reliable value$7,500
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
2427 027
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
37.7403, -122.4838
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 13, 2023
Applied
Jul 13, 2023
Work class
Residential
Description
Source description

install ductwork in soffit and garage and connect to existing furnace. 26 gauge duct in garage. less than 25' of new ductwork

Status
Current status
issued
Source status
issued
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:07 UTC
Last changed
May 2, 2026 · 23:52 UTC

Open in San Francisco source →

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

6 permits at this parcel (parcel 2427 027) · through Jul 13, 2023

  1. Jul 13, 2023This permitAlteration Residential · Issued$7,500
  2. Sep 14, 20221642499135603Alteration Residential · Issued$150,000
  3. Nov 12, 20191575748135603Alteration Residential · Issued$8,000
  4. Oct 30, 20191573335135603Alteration Residential · Issued$50,000
  5. Oct 1, 2001889784135603Alteration Residential · Expired$1,710
  6. Date not usable in source613680135603Alteration Residential · Expired$500

Full permit history at this parcel · as of Jul 9, 2026.

Developer details
Permit #
1673303135603
Canonical ID
6:1673303135603
Source permit ID
1673303135603
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