506 11Th Ave

APN: 1553043 Address: 506 11TH AVE Block / Lot: 1553 / 043 Land Use: Single Family Residential Lot Area: 2375.0

Owner: Unknown Assessed Land Value: 57730.0 Assessed Improvement Value: 50480.0 Total Assessed Value: 108210.0

Last Sale Date: Unknown Last Sale Price: Unknown

Summary: cancelled: 6, complete: 9, expired: 2, issued: 1, reinstated: 1, withdrawn: 1 Recent Permits: 2025-12-23 | 202512232471 | complete (2026-01-23) | Issued: 2025-12-24 | otc alterations permit | 506 11th Av | revision 202410173184 to abate nov 202180480 - reduce scope of work from original permit to only include remove (e) unpermitted bathroom at… 2024-10-17 | 202410173184 | reinstated (2025-12-22) | Issued: 2025-03-26 | otc alterations permit | 506 11th Av | to comply w/ nov# 202180480: remove (e) unpermitted enclosed deck & bathroom at rear convert (e) unpermitted enclosed deck & bathroom at re… 2021-10-14 | 202110140514 | withdrawn (2025-03-20) | Issued: Unknown | otc alterations permit | 506 11th Av | to comply with nov 202180480. remove unpermited platform and rebuild stairs 2015-05-29 | 201505297478 | complete (2015-06-24) | Issued: 2015-05-29 | otc alterations permit | 506 11th Av | install extra shelving in closet; install (3) doors to (e) opening btwn l/r & office; paint; replace door locks. 2013-02-13 | 201302130168 | complete (2013-03-05) | Issued: 2013-02-13 | otc alterations permit | 506 11th Av | reroofing 2013-02-13 | 201302130167 | complete (2013-03-05) | Issued: 2013-02-13 | otc alterations permit | 506 11th Av | remove & repl 7 window in kind with vinyl double pane no structural changes not visible from street 2009-03-12 | 200903123970 | complete (2009-04-29) | Issued: 2009-03-12 | otc alterations permit | 506 11th Av | repair rot for leaking, located at roof above rear deck, 5'x10' area. 2003-04-09 | 200304091886 | complete (2003-08-25) | Issued: 2003-04-09 | otc alterations permit | 506 11th Av | replace rear deck comply w/notice of correction attached per bldg inspt.

1986.422 | Closed | 506 11TH AV, SAN FRANCISCO, CA 94118 |

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 1553043 as 506 11TH 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 Single Family Residential, a reported lot area of 2375.0, 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.