57 Niagara Ave

APN: 7031016 Address: 57 NIAGARA AVE Block / Lot: 7031 / 016 Land Use: Single Family Residential Lot Area: 1999.0 Zoning District: RH-1 Zoning Name: RESIDENTIAL- HOUSE, ONE FAMILY Zoning General Type: Residential

Owner: Not publicly available Assessed Land Value: 663733.0 Assessed Improvement Value: 284456.0 Total Assessed Value: 948189.0

Last Sale Date: 2018-04-06 Last Sale Price: Not publicly available

Summary: cancelled: 2, complete: 5 Recent Permits: 2025-04-23 | 202504235094 | complete (2025-05-01) | Issued: 2025-04-23 | otc alterations permit | 57 Niagara Av | repair backyard leftside fence 8'hight, 35 feet long. like for like. 2024-03-07 | 202403077370 | complete (2025-05-21) | Issued: 2024-03-18 | otc alterations permit | 57 Niagara Av | revision to pa# 201810244042 1st fl: remove rear window & install new wet bar. 2nd fl: remove side windows per plan. at the foundation, use… 2018-10-24 | 201810244042 | complete (2025-05-21) | Issued: 2020-08-31 | additions alterations or repairs | 57 Niagara Av | comply with nov# 200337276 & 2018008994 enf. remove non-prmtd rear addition at 1st flr. construct 2 (n) bedrooms, 2 (n) bathrooms, family r… 2013-05-03 | 201305036142 | complete (2013-06-11) | Issued: 2013-05-07 | otc alterations permit | 57 Niagara Av | reroofing. 2009-06-10 | 200906100197 | cancelled (2011-05-06) | Issued: Unknown | additions alterations or repairs | 57 Niagara Av | comply w/n.o.v. #200337276 -to legalize rear addition - small storage (72 sq ft 13' -2" x 5'-4") & remove partial addition about 42 sq ft t… 2003-08-13 | 200308132009 | cancelled (2011-09-16) | Issued: Unknown | additions alterations or repairs | 57 Niagara Av | legalize (n) rear room.new bedroom on first floor. n.o.v#200337145. to extend kitchen & dining on s 2003-01-29 | 200301296160 | complete (2003-02-04) | Issued: 2003-01-29 | otc alterations permit | 57 Niagara Av | reroofing

2018-014854PRJ | Closed | 57 NIAGARA AVE 94112 | COMPLY WITH NOV# 200337276 & 2018008994 ENF. REMOVE NON-PRMTD REAR ADDITION AT 1ST FLR. CONSTRUCT 2 (N) BEDROOMS, 2 (N) BATHROOMS, FAMILY ROOM AND STUDY. 2ND F…

Analysis Neighborhood: Outer Mission Supervisor District: 11 Planning District: South Central (12) Police District: INGLESIDE

This report identifies parcel 7031016 as 57 NIAGARA AVE 94112, located in the Outer Mission area, Supervisor District 11, Planning District South Central (12), and Police District INGLESIDE. Public assessor roll attributes available for this parcel indicate land use of Single Family Residential, a reported lot area of 1999.0, 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.