Permit Record

Alteration Residential

230 Niagara Av, San Francisco, Ca, 94112

Classificationotc alterations permitResidential Alteration

Reliable value$145,000

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: 6971B 025
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: 37.7185, -122.4450
Geocode confidence: 95%
Geocode source: Not in source
Issued: Feb 13, 2026
Applied: Dec 30, 2025
Work class: Residential

Description

Source description

to comply w/ nov#202425976: legalize 1st floor including 2 bedrooms, 1 3-fixture bath, family room, 495 sq ft. demo unpermitted walls on 2nd fl and restore space back to family. add a hallway connecting to back yard. restore and relocate washer/dryer. add a wetbar and burner to 1st floor.

Status