21 Allen Ave
Ross, CA 94957
4 bd 3 ba 2,866 sqft Built 1948 Lot 12,000 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 | $1,935,000 | $2,800,000 | $4,735,000 | $58,767 |
| 2024 | $1,935,000 | $2,800,000 | $4,735,000 | $30,909 |
| 2023 | $858,816 | $1,391,975 | $2,250,791 | $30,378 |
| 2022 | $841,980 | $1,364,688 | $2,206,668 | $29,409 |
| 2021 | $825,477 | $1,337,940 | $2,163,417 | $28,883 |
| 2020 | $817,018 | $1,324,229 | $2,141,247 | $28,530 |
| 2019 | $801,000 | $1,298,266 | $2,099,266 | $27,648 |
| 2018 | $785,299 | $1,272,819 | $2,058,118 | $27,107 |
| 2017 | $769,904 | $1,247,865 | $2,017,769 | $26,553 |
| 2016 | $753,312 | $1,223,406 | $1,976,718 | $25,350 |
| 2015 | $728,705 | $1,205,039 | $1,933,744 | $25,136 |
| 2014 | $712,500 | $1,178,100 | $1,890,600 | $23,152 |
| 2013 | $650,000 | $1,122,000 | $1,772,000 | $21,960 |
| 2012 | $650,000 | $1,122,000 | $1,772,000 | $21,039 |
| 2010 | $650,000 | $1,122,000 | $1,772,000 | $4,366 |
| 2009 | $156,059 | $71,764 | $227,823 | $4,061 |
| 2008 | $153,363 | $70,524 | $223,887 | $3,954 |
| 2006 | $150,357 | $69,142 | $219,499 | $3,697 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,866 sqft
Lot size
12,000 sqft
ZIP code
94957
City
Ross
Street
Allen Ave
Coordinates
37.96017, -122.55757
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Allen Ave last sell?
No public-record sale is on file for 21 Allen Ave.
What is the current tax assessment for 21 Allen Ave?
The most recent total assessment for 21 Allen Ave (year 2025) is $4,735,000 with $58,767 in property tax.
When was 21 Allen Ave built?
21 Allen Ave was built in 1948.
How does 21 Allen Ave compare to others on Allen Ave?
We track 7 other properties on Allen Ave. Browse the list under "Other properties on Allen Ave" to compare beds, baths, and sale history.
What are the property facts for 21 Allen Ave?
21 Allen Ave is a 4 bed, 3 bath, 2,866 sqft, 12,000 sqft lot single_family.
Is 21 Allen Ave a flip candidate?
No — 21 Allen Ave does not appear in our flips dataset.
Is 21 Allen Ave a tax-appeal candidate?
No — 21 Allen 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
+7.4%
Implied 1-yr
+29.5%
2026 Q3
$11.61M
2026 Q4
$12.19M
ZIP 94957 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen Ave