523 Union St

APN: 0116046 Address: 517 UNION ST Block / Lot: 0116 / 046 Land Use: Multi-Family Residential Lot Area: 3097.0

Owner: Unknown Assessed Land Value: 1156944.0 Assessed Improvement Value: 696951.0 Total Assessed Value: 1853895.0

Last Sale Date: 2004-06-04 Last Sale Price: Unknown

Summary: complete: 5, expired: 2, issued: 1 Recent Permits: 2026-01-22 | 202601224356 | issued (2026-01-22) | Issued: 2026-01-22 | otc alterations permit | 517 Union St | rear bldg: replace windows, printing inside, in-kind like for like. on the brannam place street side with fiberglass single hung windows wi… 2006-02-07 | 200602074025 | complete (2006-03-24) | Issued: 2006-02-07 | otc alterations permit | 523 Union St | repair connecting stairs, repair in kind, no new work, repair work will be less than 25 percent to comply with nov no. 200563978, item no. 2 2006-02-07 | 200602074025 | complete (2006-03-24) | Issued: 2006-02-07 | otc alterations permit | 517 Union St | repair connecting stairs, repair in kind, no new work, repair work will be less than 25 percent to comply with nov no. 200563978, item no. 2 2002-04-08 | 200204083351 | complete (2002-08-09) | Issued: 2002-04-08 | otc alterations permit | 517 Union St | repair front stair hallway cracks plaster wall repair rear yard dry rotted stair ways less than 50% 2002-04-08 | 200204083351 | complete (2002-08-09) | Issued: 2002-04-08 | otc alterations permit | 523 Union St | repair front stair hallway cracks plaster wall repair rear yard dry rotted stair ways less than 50% 1993-02-08 | 9302053 | expired (1993-06-16) | Issued: 1993-02-16 | additions alterations or repairs | 517 Union St | reroofing 1993-02-08 | 9302049 | expired (1993-06-16) | Issued: 1993-02-08 | otc alterations permit | 57 Bannan Pl | reroofing 1981-10-01 | 8108555 | complete (1983-03-04) | Issued: 1982-03-16 | additions alterations or repairs | 517 Union St | Unknown

No Planning Cases Found

Analysis Neighborhood: North Beach Supervisor District: 3 Planning District: Northeast (3) Police District: CENTRAL (Company A)

Police Incidents in Police District: Unknown Top Incident Categories: Unknown 311 Cases in Supervisor District: Unknown Top 311 Categories: Unknown

This report identifies parcel 0116046 as 517 UNION ST, located in the North Beach area, Supervisor District 3, Planning District Northeast (3), and SFPD CENTRAL District (Company A). Public assessor roll attributes available for this parcel indicate land use of Multi-Family Residential, a reported lot area of 3097.0, and assessed land and improvement values from the most recent assessor roll year. Permit activity is summarized from DBI permit records when parcel block and lot can be matched, and planning entitlement activity is retrieved from the San Francisco Planning Accela case feed when available. Neighborhood signals are summarized at the district level for context and are not parcel specific.