20876 Wilbeam Ave
Castro Valley, CA 94546
2 bd 1 ba 656 sqft Built 1940 Lot 8,000 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 | $446,815 | $191,492 | $638,307 | $8,401 |
| 2024 | $446,815 | $191,492 | $638,307 | $8,212 |
| 2023 | $429,467 | $184,057 | $613,524 | $8,078 |
| 2022 | $421,047 | $180,448 | $601,495 | $7,921 |
| 2021 | $412,793 | $176,911 | $589,704 | $7,718 |
| 2020 | $408,562 | $175,098 | $583,660 | $7,542 |
| 2019 | $400,554 | $171,666 | $572,220 | $7,680 |
| 2018 | $392,700 | $168,300 | $561,000 | $7,463 |
| 2017 | $391,986 | $167,994 | $559,980 | $7,388 |
| 2016 | $317,800 | $136,200 | $454,000 | $5,924 |
| 2015 | $100,000 | $325,000 | $425,000 | $5,292 |
| 2014 | $227,500 | $97,500 | $325,000 | $4,196 |
| 2013 | $186,200 | $79,800 | $266,000 | $3,508 |
| 2012 | $182,000 | $78,000 | $260,000 | $3,423 |
| 2010 | $175,000 | $75,000 | $250,000 | $3,872 |
| 2009 | $209,300 | $89,700 | $299,000 | $4,739 |
| 2008 | $305,200 | $130,800 | $436,000 | $5,357 |
| 2007 | $146,696 | $342,291 | $488,987 | $5,919 |
Property facts
Year built
1940
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
656 sqft
Lot size
8,000 sqft
ZIP code
94546
City
Castro Valley
Street
Wilbeam Ave
Coordinates
37.69439, -122.07681
Comparable properties nearby
Frequently asked questions
When did 20876 Wilbeam Ave last sell?
No public-record sale is on file for 20876 Wilbeam Ave.
What is the current tax assessment for 20876 Wilbeam Ave?
The most recent total assessment for 20876 Wilbeam Ave (year 2025) is $638,307 with $8,401 in property tax.
When was 20876 Wilbeam Ave built?
20876 Wilbeam Ave was built in 1940.
How does 20876 Wilbeam Ave compare to others on Wilbeam Ave?
We track 1 other property on Wilbeam Ave. Browse the list under "Other properties on Wilbeam Ave" to compare beds, baths, and sale history.
What are the property facts for 20876 Wilbeam Ave?
20876 Wilbeam Ave is a 2 bed, 1 bath, 656 sqft, 8,000 sqft lot single_family.
Is 20876 Wilbeam Ave a flip candidate?
No — 20876 Wilbeam Ave does not appear in our flips dataset.
Is 20876 Wilbeam Ave a tax-appeal candidate?
No — 20876 Wilbeam 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 Wilbeam Ave