21294 Sweet Ln
Castro Valley, CA 94546
2 bd 1 ba 1,437 sqft Built 1929 Lot 6,768 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 | $485,844 | $208,219 | $694,063 | $9,150 |
| 2024 | $485,844 | $208,219 | $694,063 | $8,925 |
| 2023 | $466,980 | $200,134 | $667,114 | $8,762 |
| 2022 | $457,825 | $196,210 | $654,035 | $8,566 |
| 2021 | $448,849 | $192,364 | $641,213 | $8,476 |
| 2020 | $444,250 | $190,393 | $634,643 | $8,367 |
| 2019 | $435,540 | $186,660 | $622,200 | $8,430 |
| 2018 | $156,934 | $67,257 | $224,191 | $3,364 |
| 2017 | $153,857 | $65,939 | $219,796 | $3,279 |
| 2016 | $150,841 | $64,646 | $215,487 | $3,083 |
| 2015 | $148,576 | $63,675 | $212,251 | $2,992 |
| 2014 | $145,665 | $62,428 | $208,093 | $2,829 |
| 2013 | $129,215 | $55,378 | $184,593 | $2,537 |
| 2012 | $126,682 | $54,292 | $180,974 | $2,478 |
| 2010 | $124,198 | $53,227 | $177,425 | $2,354 |
| 2009 | $123,270 | $52,830 | $176,100 | $2,376 |
| 2008 | $121,141 | $51,917 | $173,058 | $2,262 |
| 2007 | $118,766 | $50,899 | $169,665 | $2,104 |
Property facts
Year built
1929
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
1,437 sqft
Lot size
6,768 sqft
ZIP code
94546
City
Castro Valley
Street
Sweet Ln
Coordinates
37.68880, -122.08728
Comparable properties nearby
Frequently asked questions
When did 21294 Sweet Ln last sell?
No public-record sale is on file for 21294 Sweet Ln.
What is the current tax assessment for 21294 Sweet Ln?
The most recent total assessment for 21294 Sweet Ln (year 2025) is $694,063 with $9,150 in property tax.
When was 21294 Sweet Ln built?
21294 Sweet Ln was built in 1929.
How does 21294 Sweet Ln compare to others on Sweet Ln?
We track 1 other property on Sweet Ln. Browse the list under "Other properties on Sweet Ln" to compare beds, baths, and sale history.
What are the property facts for 21294 Sweet Ln?
21294 Sweet Ln is a 2 bed, 1 bath, 1,437 sqft, 6,768 sqft lot single_family.
Is 21294 Sweet Ln a flip candidate?
No — 21294 Sweet Ln does not appear in our flips dataset.
Is 21294 Sweet Ln a tax-appeal candidate?
No — 21294 Sweet Ln 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 Sweet Ln