171 23rd Ave
San Francisco, CA 94121
5 bd 2 ba 3,220 sqft Built 1908 Lot 2,997 sqft multi_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2021 | $627,521 | $961,318 | $1,588,839 | $19,419 |
| 2020 | $621,087 | $951,461 | $1,572,548 | $19,603 |
| 2019 | $608,910 | $932,806 | $1,541,716 | $18,932 |
| 2018 | $596,918 | $914,423 | $1,511,341 | $18,284 |
| 2017 | $585,214 | $896,494 | $1,481,708 | $17,770 |
| 2016 | $573,740 | $878,917 | $1,452,657 | $17,479 |
| 2015 | $565,122 | $865,716 | $1,430,838 | $17,377 |
| 2014 | $554,053 | $848,759 | $1,402,812 | $16,919 |
| 2013 | $551,550 | $844,924 | $1,396,474 | $17,010 |
| 2012 | $540,736 | $828,358 | $1,369,094 | $16,340 |
| 2010 | $539,876 | $809,814 | $1,349,690 | $16,035 |
| 2009 | $541,159 | $811,738 | $1,352,897 | $16,003 |
| 2008 | $530,549 | $795,823 | $1,326,372 | $15,493 |
Property facts
Year built
1908
Property type
multi_family
Stories
3
Beds
5
Baths
2
Living area
3,220 sqft
Lot size
2,997 sqft
ZIP code
94121
City
San Francisco
Street
23rd Ave
Coordinates
37.78452, -122.48324
Comparable properties nearby
Frequently asked questions
When did 171 23rd Ave last sell?
No public-record sale is on file for 171 23rd Ave.
What is the current tax assessment for 171 23rd Ave?
The most recent total assessment for 171 23rd Ave (year 2021) is $1,588,839 with $19,419 in property tax.
When was 171 23rd Ave built?
171 23rd Ave was built in 1908.
How does 171 23rd Ave compare to others on 23rd Ave?
We track 8 other properties on 23rd Ave. Browse the list under "Other properties on 23rd Ave" to compare beds, baths, and sale history.
What are the property facts for 171 23rd Ave?
171 23rd Ave is a 5 bed, 2 bath, 3,220 sqft, 2,997 sqft lot multi_family.
Is 171 23rd Ave a flip candidate?
No — 171 23rd Ave does not appear in our flips dataset.
Is 171 23rd Ave a tax-appeal candidate?
No — 171 23rd Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.8%
Implied 1-yr
-3.2%
2026 Q3
$2.17M
2026 Q4
$2.15M
ZIP 94121 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 23rd Ave