20640 Woodside Way
Castro Valley, CA 94546
3 bd 2 ba 1,124 sqft Built 1952 Lot 6,048 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 | $780,500 | $334,500 | $1,115,000 | $14,026 |
| 2024 | $780,500 | $334,500 | $1,115,000 | $9,947 |
| 2023 | $535,225 | $229,382 | $764,607 | $9,788 |
| 2022 | $524,731 | $224,884 | $749,615 | $9,601 |
| 2021 | $514,443 | $220,475 | $734,918 | $9,356 |
| 2020 | $509,170 | $218,215 | $727,385 | $9,142 |
| 2019 | $499,188 | $213,937 | $713,125 | $9,311 |
| 2018 | $489,404 | $209,744 | $699,148 | $9,047 |
| 2017 | $479,808 | $205,632 | $685,440 | $8,809 |
| 2016 | $36,038 | $34,174 | $70,212 | $1,371 |
| 2015 | $35,496 | $33,660 | $69,156 | $1,281 |
| 2014 | $34,801 | $33,001 | $67,802 | $1,237 |
| 2013 | $34,644 | $32,852 | $67,496 | $1,202 |
| 2012 | $33,965 | $32,208 | $66,173 | $1,166 |
| 2010 | $33,299 | $31,576 | $64,875 | $1,135 |
| 2009 | $33,050 | $31,340 | $64,390 | $1,127 |
| 2008 | $32,479 | $30,799 | $63,278 | $1,050 |
| 2007 | $31,842 | $30,195 | $62,037 | $1,018 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,124 sqft
Lot size
6,048 sqft
ZIP code
94546
City
Castro Valley
Street
Woodside Way
Coordinates
37.69502, -122.06326
Comparable properties nearby
Frequently asked questions
When did 20640 Woodside Way last sell?
No public-record sale is on file for 20640 Woodside Way.
What is the current tax assessment for 20640 Woodside Way?
The most recent total assessment for 20640 Woodside Way (year 2025) is $1,115,000 with $14,026 in property tax.
When was 20640 Woodside Way built?
20640 Woodside Way was built in 1952.
How does 20640 Woodside Way compare to others on Woodside Way?
We track 1 other property on Woodside Way. Browse the list under "Other properties on Woodside Way" to compare beds, baths, and sale history.
What are the property facts for 20640 Woodside Way?
20640 Woodside Way is a 3 bed, 2 bath, 1,124 sqft, 6,048 sqft lot single_family.
Is 20640 Woodside Way a flip candidate?
No — 20640 Woodside Way does not appear in our flips dataset.
Is 20640 Woodside Way a tax-appeal candidate?
No — 20640 Woodside Way 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 Woodside Way