21736 Baywood Ave
Castro Valley, CA 94546
3 bd 2 ba 1,180 sqft Built 1942 Lot 7,920 sqft single_family
Most recent sale
$850,000
Aug 9, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 9, 2022 | Sold | $850,000 | MLS #40997017 |
| Jun 10, 2022 | Listed | $869,000 | MLS #40997017 |
| Jan 31, 1997 | Sold | $139,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $619,038 | $265,302 | $884,340 | $11,494 |
| 2024 | $619,038 | $265,302 | $884,340 | $10,696 |
| 2023 | $547,400 | $234,600 | $782,000 | $10,212 |
| 2022 | $183,657 | $63,995 | $247,652 | $3,735 |
| 2021 | $180,056 | $62,740 | $242,796 | $3,684 |
| 2020 | $178,211 | $62,097 | $240,308 | $3,630 |
| 2019 | $174,718 | $60,880 | $235,598 | $3,652 |
| 2018 | $171,293 | $59,687 | $230,980 | $3,445 |
| 2017 | $167,935 | $58,517 | $226,452 | $3,358 |
| 2016 | $164,642 | $57,370 | $222,012 | $3,158 |
| 2015 | $162,170 | $56,508 | $218,678 | $3,065 |
| 2014 | $158,994 | $55,401 | $214,395 | $2,898 |
| 2013 | $158,276 | $55,151 | $213,427 | $2,850 |
| 2012 | $155,173 | $54,070 | $209,243 | $2,786 |
| 2010 | $150,994 | $52,614 | $203,608 | $2,655 |
| 2009 | $150,994 | $52,614 | $203,608 | $2,682 |
| 2008 | $148,387 | $51,705 | $200,092 | $2,559 |
| 2007 | $145,477 | $50,691 | $196,168 | $2,377 |
Property facts
Year built
1942
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,180 sqft
Lot size
7,920 sqft
ZIP code
94546
City
Castro Valley
Street
Baywood Ave
Coordinates
37.68627, -122.08074
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,776
Gross rental yield
5.33%
Implied cap rate
3.47%
Trend-extrapolated value
—
Frequently asked questions
When did 21736 Baywood Ave last sell?
21736 Baywood Ave most recently sold on Aug 9, 2022 for $850,000.
What is the current tax assessment for 21736 Baywood Ave?
The most recent total assessment for 21736 Baywood Ave (year 2025) is $884,340 with $11,494 in property tax.
How does 21736 Baywood Ave's assessment compare to its last sale price?
The current assessment is 4.0% above the last sale price of $850,000.
When was 21736 Baywood Ave built?
21736 Baywood Ave was built in 1942.
How does 21736 Baywood Ave compare to others on Baywood Ave?
We track 6 other properties on Baywood Ave. Browse the list under "Other properties on Baywood Ave" to compare beds, baths, and sale history.
What are the property facts for 21736 Baywood Ave?
21736 Baywood Ave is a 3 bed, 2 bath, 1,180 sqft, 7,920 sqft lot single_family.
Is 21736 Baywood Ave a flip candidate?
No — 21736 Baywood Ave does not appear in our flips dataset.
Is 21736 Baywood Ave a tax-appeal candidate?
No — 21736 Baywood 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 Baywood Ave