666 Post St
San Francisco, CA ·APN 0298C011
Summary
Built in 1926, the single-family residential property at 666 Post St, San Francisco, CA sits within the Nob Hill neighborhood. The structure features a building size of 775 sqft and is zoned RC-4. In 2024, the property carried a current total assessed value of $454,379, with land valued at $90,863 and improvements at $363,516.
Location

Property Details
- APN
- 0298C011
- Year Built
- 1926
- Building Area
- 775 sqft
- Units
- 0
- Use Code
- Single Family Residential
- Zoning
- RC-4
- Neighborhood
- Nob Hill
- Owner-occupied
- Likely
Units in this building
1 unit- 666 Post St Apt 404Apt 404
County records
Tax history
18 years of history| Roll Year | Land | Improvements | Total Assessed | Exemptions |
|---|---|---|---|---|
| 2024 | $90,863 | $363,516 | $454,379 | $7,000 |
| 2023 | $89,082 | $356,389 | $445,471 | $7,000 |
| 2022 | $87,336 | $349,401 | $436,737 | $7,000 |
| 2021 | $85,624 | $342,550 | $428,174 | $7,000 |
| 2020 | $84,747 | $339,038 | $423,785 | $7,000 |
| 2019 | $83,086 | $332,391 | $415,477 | $7,000 |
| 2018 | $81,457 | $325,874 | $407,331 | $7,000 |
| 2017 | $79,860 | $319,485 | $399,345 | $7,000 |
| 2016 | $78,295 | $313,221 | $391,516 | $7,000 |
| 2015 | $77,119 | $308,517 | $385,636 | $7,000 |
| 2014 | — | — | — | $7,000 |
| 2013 | $75,268 | $301,107 | $376,375 | $7,000 |
| 2012 | $73,793 | $295,203 | $368,996 | $7,000 |
| 2011 | $72,347 | $289,415 | $361,762 | $7,000 |
| 2010 | $71,807 | $287,253 | $359,060 | $7,000 |
| 2009 | $71,978 | $287,935 | $359,913 | $7,000 |
| 2008 | $70,567 | $282,290 | $352,857 | $7,000 |
| 2007 | $69,184 | $276,755 | $345,939 | $7,000 |
Tax bill history
Coming soon. We'll show paid / unpaid / delinquent status per installment once tax bill ingestion is enabled.
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.