Permit Record

Alteration Residential

451 Leland Av, San Francisco, Ca, 94134

Classificationotc alterations permitResidential Alteration
Reliable value$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
6257 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
37.7138, -122.4128
Geocode confidence
95%
Geocode source
Not in source
Issued
Apr 27, 2018
Applied
Apr 27, 2018
Work class
Residential
Description
Source description

to comply with nov #201711721 item #2: work to include repair and reinforce handrail of existing front stair & loose tile at first step less than 50% in-kind.

Status
Current status
finaled
Source status
complete
Finaled
May 16, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 23:52 UTC
Last seen
May 12, 2026 · 00:04 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

5 permits at this parcel (parcel 6257 027) · through Apr 27, 2018

  1. Apr 27, 2018This permitAlteration Residential · Finaled$500
  2. Dec 14, 20101225777199433Alteration Residential · Finaled$700
  3. May 24, 20061054208199433Alteration Residential · Finaled$8,000
  4. Dec 12, 20051038122199433Alteration Residential · Expired$1,700
  5. Date not usable in source698844199433Alteration Residential · Expired$4,900

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

Developer details
Permit #
1506060199433
Canonical ID
6:1506060199433
Source permit ID
1506060199433
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →