ADU
4210 22nd St, San Francisco, Ca, 94114
Classificationadditions alterations or repairsADU-Qualifying Construction
Reliable value$1,050,000
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)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 2766 012
- 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
- 37.7544, -122.4391
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Feb 23, 2026
- Applied
- Sep 12, 2025
- Work class
- Residential
Description
Source description
1/f: attached adu include remodel and ext of (e) structure.convert (e) area adj and to rear of garage & excavation. 2/f:remove porch area to match neighborhood vernacular of porch entry.mirror plan on g/f and in-fill.extend match structure on w/s.3/f: match roof line back to align with structure.
Status
- Current status
- issued
- Source status
- issued
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:53 UTC
- Last seen
- May 12, 2026 · 00:09 UTC
- Last changed
- May 2, 2026 · 23:53 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
- Feb 23, 2026This permitADU · Issued$1,050,000
- Feb 9, 20261731843143599Other · Finaled
- Nov 19, 20251731842143599Other · Issued$56,000
- Jun 12, 20201591214143599Alteration Residential · Finaled$3,500
- Sep 22, 2000831026143599Alteration Residential · Finaled$950
- Date not usable in source754479143599Alteration Residential · Finaled$250
- Date not usable in source588453143599Alteration Residential · Expired$5,350
- Date not usable in source209842143599Alteration Residential · Finaled$350
- Date not usable in source27426143599Alteration Residential · Finaled
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1729330143599
- Canonical ID
- 6:1729330143599
- Source permit ID
- 1729330143599