125 21st Ave
San Francisco, CA 94121
5 bd 7 ba 3,884 sqft Built 1911 Lot 2,996 sqft single_family
Most recent sale
$2,210,000
Oct 22, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 13, 2022 | Price changed | $4,598,000 | MLS #422691660 |
| Sep 15, 2022 | Listed | $4,995,000 | MLS #422691660 |
| Oct 22, 2020 | Sold | $2,210,000 | MLS #502582 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,663,807 | $2,495,711 | $4,159,518 | $50,141 |
| 2024 | $1,663,807 | $2,495,711 | $4,159,518 | $48,666 |
| 2023 | $1,599,200 | $2,398,800 | $3,998,000 | $47,910 |
| 2022 | $450,840 | $1,803,360 | $2,254,200 | $27,378 |
| 2021 | $442,000 | $1,768,000 | $2,210,000 | $26,899 |
| 2020 | $68,417 | $43,701 | $112,118 | $2,186 |
| 2019 | $67,076 | $42,845 | $109,921 | $2,070 |
| 2018 | $65,761 | $42,005 | $107,766 | $2,004 |
| 2017 | $64,472 | $41,182 | $105,654 | $1,682 |
| 2016 | $63,208 | $40,375 | $103,583 | $1,625 |
| 2015 | $62,259 | $39,769 | $102,028 | $1,604 |
| 2014 | $61,040 | $38,990 | $100,030 | $1,565 |
| 2013 | $60,765 | $38,814 | $99,579 | $1,568 |
| 2012 | $59,574 | $38,053 | $97,627 | $1,441 |
| 2010 | $57,970 | $37,029 | $94,999 | $1,396 |
| 2009 | $58,108 | $37,117 | $95,225 | $1,392 |
| 2008 | $56,969 | $36,390 | $93,359 | $1,316 |
| 2007 | $55,852 | $35,677 | $91,529 | $1,044 |
Property facts
Year built
1911
Property type
single_family
Stories
4
Beds
5
Baths
7
Living area
3,884 sqft
Lot size
2,996 sqft
ZIP code
94121
City
San Francisco
Street
21st Ave
Coordinates
37.78544, -122.48115
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 125 21st Ave last sell?
125 21st Ave most recently sold on Oct 22, 2020 for $2,210,000.
What is the current tax assessment for 125 21st Ave?
The most recent total assessment for 125 21st Ave (year 2025) is $4,159,518 with $50,141 in property tax.
How does 125 21st Ave's assessment compare to its last sale price?
The current assessment is 88.2% above the last sale price of $2,210,000.
When was 125 21st Ave built?
125 21st Ave was built in 1911.
How does 125 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 125 21st Ave?
125 21st Ave is a 5 bed, 7 bath, 3,884 sqft, 2,996 sqft lot single_family.
Is 125 21st Ave a flip candidate?
No — 125 21st Ave does not appear in our flips dataset.
Is 125 21st Ave a tax-appeal candidate?
No — 125 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