670 43rd Ave
San Francisco, CA 94121·APN 1585009
Summary
670 43rd Ave, San Francisco, CA 94121 is a single-family residential property built in 1924, located in the Outer Richmond neighborhood, zoned RH-1, with a lot size of 3,000 sqft and building size of 1,510 sqft, currently assessed at $228,513 (land: $137,325, improvements: $91,188), with a completed 1997 building permit for front window replacements and other alterations.
Location
Property Details
- APN
- 1585009
- Year Built
- 1924
- Lot Area
- 3,000 sqft
- Building Area
- 1,510 sqft
- Units
- 1
- Use Code
- Single Family Residential
- Zoning
- RH-1
- Neighborhood
- Outer Richmond
- Owner-occupied
- Likely
County records
Tax history
18 years of history| Roll Year | Land | Improvements | Total Assessed | Exemptions |
|---|---|---|---|---|
| 2024 | $137,325 | $91,188 | $228,513 | $7,000 |
| 2023 | $134,633 | $89,400 | $224,033 | $7,000 |
| 2022 | $131,994 | $87,648 | $219,642 | $7,000 |
| 2021 | $129,406 | $85,930 | $215,336 | $7,000 |
| 2020 | $128,080 | $85,049 | $213,129 | $7,000 |
| 2019 | $125,569 | $83,382 | $208,951 | $7,000 |
| 2018 | $123,107 | $81,748 | $204,855 | $7,000 |
| 2017 | $120,694 | $80,146 | $200,840 | $7,000 |
| 2016 | $118,328 | $78,575 | $196,903 | $7,000 |
| 2015 | $116,551 | $77,395 | $193,946 | $7,000 |
| 2014 | — | — | — | $7,000 |
| 2013 | $113,752 | $75,537 | $189,289 | $7,000 |
| 2012 | $111,522 | $74,056 | $185,578 | $7,000 |
| 2011 | $109,336 | $72,604 | $181,940 | $7,000 |
| 2010 | $108,519 | $72,063 | $180,582 | $7,000 |
| 2009 | $108,777 | $72,234 | $181,011 | $7,000 |
| 2008 | $106,645 | $70,818 | $177,463 | $7,000 |
| 2007 | $104,554 | $69,430 | $173,984 | $7,000 |
Tax bill history
Coming soon. We'll show paid / unpaid / delinquent status per installment once tax bill ingestion is enabled.
Building permits
3 permits on file- Jul 30, 2025—Plumbingcomplete
work category: 1p; replace house and about 10 ft. sewer pipe
- Jul 8, 1997$2,600Buildingcomplete
install 6 replacement windows front
- Jun 24, 1986$1,900Buildingcomplete
install aluminum windows
About this record
Property data is sourced from the City and County of San Francisco's open data portals (parcels and assessor secured roll). This page is a public information summary and is not an official property record. For authoritative records, consult sfassessor.org or the SF Office of the Assessor-Recorder.