21861 Redwood Rd
Castro Valley, CA 94546
3 bd 2 ba 1,288 sqft Built 1948 Lot 5,100 sqft single_family
Most recent sale
$555,000
Jun 27, 2017
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 26, 2024 | Listed | $799,000 | BayEast |
| Jun 27, 2017 | Sold | $555,000 | ContraCosta |
| May 24, 2017 | Price changed | $559,000 | ContraCosta |
| May 23, 2017 | Listed | $579,000 | ContraCosta |
| Jun 21, 2016 | Listing removed | $2,295 | Rently |
| Jun 18, 2016 | Listed for rent | $2,295 | Rently |
| Feb 18, 2015 | Listing removed | $1,990 | Appfolio |
| Jan 20, 2015 | Listed for rent | $1,990 | Appfolio |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $574,000 | $246,000 | $820,000 | $10,730 |
| 2024 | $574,000 | $246,000 | $820,000 | $8,783 |
| 2023 | $396,002 | $223,100 | $619,102 | $8,274 |
| 2022 | $388,238 | $218,726 | $606,964 | $8,090 |
| 2021 | $380,627 | $214,438 | $595,065 | $8,005 |
| 2020 | $376,726 | $212,240 | $588,966 | $8,480 |
| 2019 | $369,342 | $208,080 | $577,422 | $8,569 |
| 2018 | $362,100 | $204,000 | $566,100 | $7,855 |
| 2017 | $36,429 | $59,721 | $96,150 | $1,911 |
| 2016 | $35,715 | $58,550 | $94,265 | $1,789 |
| 2015 | $35,179 | $57,671 | $92,850 | $1,726 |
| 2014 | $34,490 | $56,541 | $91,031 | $1,632 |
| 2013 | $34,334 | $56,286 | $90,620 | $1,864 |
| 2012 | $33,661 | $55,182 | $88,843 | $1,553 |
| 2010 | $33,001 | $54,101 | $87,102 | $1,454 |
| 2009 | $32,755 | $53,697 | $86,452 | $1,459 |
| 2008 | $32,189 | $52,769 | $84,958 | $1,372 |
| 2007 | $31,558 | $51,735 | $83,293 | $1,284 |
Property facts
Year built
1948
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,288 sqft
Lot size
5,100 sqft
ZIP code
94546
City
Castro Valley
Street
Redwood Rd
Coordinates
37.68811, -122.07400
Comparable properties nearby
Frequently asked questions
When did 21861 Redwood Rd last sell?
21861 Redwood Rd most recently sold on Jun 27, 2017 for $555,000.
What is the current tax assessment for 21861 Redwood Rd?
The most recent total assessment for 21861 Redwood Rd (year 2025) is $820,000 with $10,730 in property tax.
How does 21861 Redwood Rd's assessment compare to its last sale price?
The current assessment is 47.7% above the last sale price of $555,000.
When was 21861 Redwood Rd built?
21861 Redwood Rd was built in 1948.
How does 21861 Redwood Rd compare to others on Redwood Rd?
We track 8 other properties on Redwood Rd. Browse the list under "Other properties on Redwood Rd" to compare beds, baths, and sale history.
What are the property facts for 21861 Redwood Rd?
21861 Redwood Rd is a 3 bed, 2 bath, 1,288 sqft, 5,100 sqft lot single_family.
Is 21861 Redwood Rd a flip candidate?
No — 21861 Redwood Rd does not appear in our flips dataset.
Is 21861 Redwood Rd a tax-appeal candidate?
No — 21861 Redwood Rd 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 Redwood Rd