Permit Record

Alteration Residential

110 Ashton Av, San Francisco, Ca, 94112

Classificationotc alterations permitResidential Alteration
Reliable value$5,000
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)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
6987 023
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
37.7202, -122.4620
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 11, 2025
Applied
Dec 8, 2025
Work class
Residential
Description
Source description

revision pa# 202410233579 and ref orignal pa# 202206095995. replace garage slab w/ 4" of concrete w/ #4 at 18" o.c. w/ 6" base rock.

Status
Current status
finaled
Source status
complete
Finaled
Jun 23, 2026
Provenance
First seen by PermitCore
May 2, 2026 · 23:53 UTC
Last seen
Jun 26, 2026 · 12:05 UTC
Last changed
Jun 24, 2026 · 19:16 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

7 permits at this parcel (parcel 6987 023) · Nov 10, 2016 – Dec 11, 2025

  1. Dec 11, 2025This permitAlteration Residential · Finaled$5,000
  2. Dec 8, 20251738170216477Alteration Residential · Issued
  3. Oct 24, 20241707661216477Alteration Residential · Issued
  4. Apr 2, 20241690974216477Alteration Residential · Issued
  5. Nov 2, 20231679444216477Alteration Residential · Issued
  6. Feb 28, 20231644765216477Alteration Residential · Issued$250,000
  7. Nov 10, 20161443894216477Alteration Residential · Expired$1,000

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

Developer details
Permit #
1738181216477
Canonical ID
6:1738181216477
Source permit ID
1738181216477
Browse San Francisco permits in the Market Explorer →Pull this permit via /v1/permits →