21354 Rizzo Ave
Castro Valley, CA 94546
2 bd 2 ba 1,455 sqft Built 1947 Lot 9,196 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 | $568,058 | $243,453 | $811,511 | $10,629 |
| 2024 | $568,058 | $243,453 | $811,511 | $10,371 |
| 2023 | $546,000 | $234,000 | $780,000 | $10,188 |
| 2022 | $529,789 | $227,052 | $756,841 | $9,871 |
| 2021 | $519,402 | $222,600 | $742,002 | $9,772 |
| 2020 | $514,080 | $220,320 | $734,400 | $9,649 |
| 2019 | $96,608 | $188,667 | $285,275 | $4,719 |
| 2018 | $94,714 | $184,968 | $279,682 | $4,620 |
| 2017 | $92,857 | $181,342 | $274,199 | $4,339 |
| 2016 | $91,037 | $177,786 | $268,823 | $3,688 |
| 2015 | $89,670 | $175,116 | $264,786 | $3,583 |
| 2014 | $87,913 | $171,686 | $259,599 | $3,389 |
| 2013 | $87,516 | $170,911 | $258,427 | $3,338 |
| 2012 | $85,801 | $167,561 | $253,362 | $3,265 |
| 2010 | $84,119 | $164,276 | $248,395 | $3,122 |
| 2009 | $83,491 | $163,049 | $246,540 | $3,158 |
| 2008 | $82,049 | $160,233 | $242,282 | $3,022 |
| 2007 | $80,440 | $157,092 | $237,532 | $2,804 |
Property facts
Year built
1947
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,455 sqft
Lot size
9,196 sqft
ZIP code
94546
City
Castro Valley
Street
Rizzo Ave
Coordinates
37.69018, -122.08056
Comparable properties nearby
Frequently asked questions
When did 21354 Rizzo Ave last sell?
No public-record sale is on file for 21354 Rizzo Ave.
What is the current tax assessment for 21354 Rizzo Ave?
The most recent total assessment for 21354 Rizzo Ave (year 2025) is $811,511 with $10,629 in property tax.
When was 21354 Rizzo Ave built?
21354 Rizzo Ave was built in 1947.
How does 21354 Rizzo Ave compare to others on Rizzo Ave?
We track 5 other properties on Rizzo Ave. Browse the list under "Other properties on Rizzo Ave" to compare beds, baths, and sale history.
What are the property facts for 21354 Rizzo Ave?
21354 Rizzo Ave is a 2 bed, 2 bath, 1,455 sqft, 9,196 sqft lot single_family.
Is 21354 Rizzo Ave a flip candidate?
No — 21354 Rizzo Ave does not appear in our flips dataset.
Is 21354 Rizzo Ave a tax-appeal candidate?
No — 21354 Rizzo 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
-2.1%
Implied 1-yr
-8.4%
2026 Q3
$875.4K
2026 Q4
$875.4K
ZIP 94546 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rizzo Ave