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765 21st Ave

San Francisco, CA 94121

4 bd 3 ba 2,509 sqft Built 1923 Lot 2,997 sqft condos
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

YearBuildingLandTotal assessedTax paid
2025 $753,629 $753,629 $1,507,258 $18,633
2024 $753,629 $753,629 $1,507,258 $18,099
2023 $724,365 $724,365 $1,448,730 $17,827
2022 $710,162 $710,162 $1,420,324 $17,488
2021 $696,238 $696,238 $1,392,476 $17,179
2020 $689,099 $689,099 $1,378,198 $17,307
2019 $675,588 $675,588 $1,351,176 $16,665
2018 $662,342 $662,342 $1,324,684 $16,104
2017 $649,355 $649,355 $1,298,710 $15,616
2016 $636,623 $636,623 $1,273,246 $15,366
2015 $627,061 $627,061 $1,254,122 $15,176
2014 $614,778 $614,778 $1,229,556 $14,776
2013 $612,000 $612,000 $1,224,000 $14,873
2012 $255,485 $383,238 $638,723 $7,714

Property facts

Year built
1923
Property type
condos
Stories
2
Beds
4
Baths
3
Living area
2,509 sqft
Lot size
2,997 sqft
ZIP code
94121
City
San Francisco
Street
21st Ave
Coordinates
37.77342, -122.48028

Comparable properties nearby

Frequently asked questions

When did 765 21st Ave last sell?
No public-record sale is on file for 765 21st Ave.
What is the current tax assessment for 765 21st Ave?
The most recent total assessment for 765 21st Ave (year 2025) is $1,507,258 with $18,633 in property tax.
When was 765 21st Ave built?
765 21st Ave was built in 1923.
How does 765 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 765 21st Ave?
765 21st Ave is a 4 bed, 3 bath, 2,509 sqft, 2,997 sqft lot condos.
Is 765 21st Ave a flip candidate?
No — 765 21st Ave does not appear in our flips dataset.
Is 765 21st Ave a tax-appeal candidate?
No — 765 21st Ave is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-0.8%
Implied 1-yr
-3.2%
2026 Q3
$2.17M
2026 Q4
$2.15M
ZIP 94121 — Median Price History + Forecast

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