336 12Th Ave

APN: 1443033 Address: 336 12TH AVE Block / Lot: 1443 / 033 Land Use: Multi-Family Residential Lot Area: 3000.0

Owner: Unknown Assessed Land Value: 284328.0 Assessed Improvement Value: 500542.0 Total Assessed Value: 784870.0

Last Sale Date: Unknown Last Sale Price: Unknown

Summary: complete: 20, expired: 6, issued: 1, withdrawn: 1 Recent Permits: 2025-08-20 | 202508203516 | withdrawn (2026-03-11) | Issued: Unknown | otc alterations permit | 338 12th Av | convert part of the 1st floor garage into living space; convert existing 1st floor laundry room into a half bath; gas tankless water heater… 2023-06-02 | 202306029168 | complete (2023-10-03) | Issued: 2023-08-07 | otc alterations permit | 338 12th Av | (n) rear yard stair to 2nd fl. 2015-11-02 | 201511021423 | complete (2016-01-13) | Issued: 2015-11-02 | otc alterations permit | 340 12th Av | add resilent channel and sheetrock under existing sheetrock, 5/8" type x sheetrock. 2015-11-02 | 201511021423 | complete (2016-01-13) | Issued: 2015-11-02 | otc alterations permit | 336 12th Av | add resilent channel and sheetrock under existing sheetrock, 5/8" type x sheetrock. 2012-12-18 | 201212186486 | expired (2015-01-14) | Issued: 2012-12-18 | wall or painted sign | 338 12th Av | "dong dong day" care sign on garage door 2009-12-03 | 200912032593 | complete (2010-01-21) | Issued: 2009-12-04 | otc alterations permit | 336 12th Av | rear bldg - convert (e) living room to study room on 2nd floor. divide play rm. into study rm & play rm. @ 1st. flr. 2009-12-03 | 200912032593 | complete (2010-01-21) | Issued: 2009-12-04 | otc alterations permit | 340 12th Av | rear bldg - convert (e) living room to study room on 2nd floor. divide play rm. into study rm & play rm. @ 1st. flr. 2009-12-03 | 200912032585 | complete (2010-11-17) | Issued: 2009-12-04 | otc alterations permit | 338 12th Av | front bldg-remove a (e) window & install with a new 3' x 6'-8" door on ground floor utility room lead to alley walkway.

1999.543 | Closed | 336 - 340 12TH AV, SAN FRANCISCO, CA 94118 | Construct a new two-story-over-garage addition (with roof deck); new fourth floor; side and rear additions to the building at the front of the property, in a R…

Analysis Neighborhood: Inner Richmond Supervisor District: 1 Planning District: Richmond (1) Police District: RICHMOND (Company G)

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

This report identifies parcel 1443033 as 336 - 340 12TH AV, SAN FRANCISCO, CA 94118, located in the Inner Richmond area, Supervisor District 1, Planning District Richmond (1), and SFPD RICHMOND District (Company G). Public assessor roll attributes available for this parcel indicate land use of Multi-Family Residential, a reported lot area of 3000.0, 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.