Permit Record

Alteration Residential

3921 18th St, San Francisco, Ca, 94114

Classificationadditions alterations or repairsResidential Alteration

Reliable value$566,863

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: 3584 092
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: 37.7609, -122.4311
Geocode confidence: 95%
Geocode source: Not in source
Issued: Jul 30, 2026
Applied: Oct 9, 2025
Work class: Residential

Description

Source description

1st fl convert storage into habitable space to include 2 bedroom, 2 bath and laundry. install a tankless water and furnace in garage. enlarge garage door. 2nd fl: reconfigure interior layout. remove attic at rear.

Status