4000 21st St
San Francisco, CA 94114
2 bd 2 ba 1,536 sqft Built 1928 Lot 2,250 sqft single_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 |
|---|---|---|---|---|
| 2025 | $630,000 | $1,470,000 | $2,100,000 | $25,644 |
| 2024 | $630,000 | $1,470,000 | $2,100,000 | $24,803 |
| 2023 | $702,582 | $1,639,358 | $2,341,940 | $28,346 |
| 2022 | $688,806 | $1,607,214 | $2,296,020 | $27,819 |
| 2021 | $675,300 | $1,575,700 | $2,251,000 | $27,331 |
| 2020 | $647,172 | $917,670 | $1,564,842 | $19,410 |
| 2019 | $634,484 | $899,678 | $1,534,162 | $18,742 |
| 2018 | $622,044 | $882,038 | $1,504,082 | $18,109 |
| 2017 | $609,850 | $864,744 | $1,474,594 | $17,596 |
| 2016 | $597,894 | $847,790 | $1,445,684 | $17,317 |
| 2015 | $588,916 | $835,056 | $1,423,972 | $17,102 |
| 2014 | $577,382 | $818,700 | $1,396,082 | $16,650 |
| 2013 | $520,000 | $780,000 | $1,300,000 | $15,693 |
| 2012 | $292,500 | $682,500 | $975,000 | $11,564 |
| 2010 | $552,462 | $783,356 | $1,335,818 | $15,239 |
| 2009 | $518,335 | $777,503 | $1,295,838 | $15,209 |
| 2008 | $509,379 | $764,069 | $1,273,448 | $14,958 |
| 2007 | $499,392 | $749,088 | $1,248,480 | $14,197 |
Property facts
Year built
1928
Property type
single_family
Stories
—
Beds
2
Baths
2
Living area
1,536 sqft
Lot size
2,250 sqft
ZIP code
94114
City
San Francisco
Street
21st St
Coordinates
37.75623, -122.43582
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4000 21st St last sell?
No public-record sale is on file for 4000 21st St.
What is the current tax assessment for 4000 21st St?
The most recent total assessment for 4000 21st St (year 2025) is $2,100,000 with $25,644 in property tax.
When was 4000 21st St built?
4000 21st St was built in 1928.
How does 4000 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 4000 21st St?
4000 21st St is a 2 bed, 2 bath, 1,536 sqft, 2,250 sqft lot single_family.
Is 4000 21st St a flip candidate?
No — 4000 21st St does not appear in our flips dataset.
Is 4000 21st St a tax-appeal candidate?
No — 4000 21st St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.7%
Implied 1-yr
+22.8%
2026 Q3
$2.39M
2026 Q4
$2.49M
ZIP 94114 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St