538 21st Ave
San Francisco, CA 94121
4 bd — ba 3,390 sqft Built 1922 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 | $315,910 | $515,573 | $831,483 | $10,218 |
| 2020 | $84,052 | $50,461 | $134,513 | $1,709 |
| 2019 | $82,404 | $49,472 | $131,876 | $1,654 |
| 2018 | $80,789 | $48,502 | $129,291 | $1,597 |
| 2017 | $79,205 | $47,551 | $126,756 | $1,578 |
| 2016 | $77,652 | $46,619 | $124,271 | $1,520 |
| 2015 | $76,486 | $45,919 | $122,405 | $1,747 |
| 2014 | $74,988 | $45,020 | $120,008 | $1,477 |
| 2013 | $74,650 | $44,817 | $119,467 | $1,461 |
| 2012 | $73,187 | $43,939 | $117,126 | $1,333 |
| 2010 | $71,217 | $42,757 | $113,974 | $1,290 |
| 2009 | $71,386 | $42,859 | $114,245 | $1,288 |
| 2008 | $69,987 | $42,019 | $112,006 | $1,266 |
Property facts
Year built
1922
Property type
multi_family
Stories
3
Beds
4
Baths
—
Living area
3,390 sqft
Lot size
2,997 sqft
ZIP code
94121
City
San Francisco
Street
21st Ave
Coordinates
37.77761, -122.47993
Comparable properties nearby
Frequently asked questions
When did 538 21st Ave last sell?
No public-record sale is on file for 538 21st Ave.
What is the current tax assessment for 538 21st Ave?
The most recent total assessment for 538 21st Ave (year 2021) is $831,483 with $10,218 in property tax.
When was 538 21st Ave built?
538 21st Ave was built in 1922.
How does 538 21st Ave compare to others on 21st Ave?
We track 8 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 538 21st Ave?
538 21st Ave is a 4 bed, — bath, 3,390 sqft, 2,997 sqft lot multi_family.
Is 538 21st Ave a flip candidate?
No — 538 21st Ave does not appear in our flips dataset.
Is 538 21st Ave a tax-appeal candidate?
No — 538 21st 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 21st Ave