3928 Blackstone Ct
Hayward, CA 94542
4 bd 3 ba 2,620 sqft Built 1998 Lot 44,866 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 | $967,138 | $455,124 | $1,422,262 | $18,168 |
| 2024 | $967,138 | $455,124 | $1,422,262 | $17,992 |
| 2023 | $929,585 | $437,452 | $1,367,037 | $17,798 |
| 2022 | $911,361 | $428,876 | $1,340,237 | $17,493 |
| 2021 | $893,494 | $420,468 | $1,313,962 | $17,061 |
| 2020 | $884,340 | $416,160 | $1,300,500 | $16,677 |
| 2019 | $867,000 | $408,000 | $1,275,000 | $16,963 |
| 2018 | $850,000 | $400,000 | $1,250,000 | $16,507 |
| 2017 | $422,364 | $180,227 | $602,591 | $8,539 |
| 2016 | $414,084 | $176,694 | $590,778 | $8,161 |
| 2015 | $407,864 | $174,040 | $581,904 | $7,698 |
| 2014 | $399,876 | $170,631 | $570,507 | $7,643 |
| 2013 | $398,071 | $169,861 | $567,932 | $7,605 |
| 2012 | $390,267 | $166,531 | $556,798 | $7,480 |
| 2010 | $382,617 | $163,266 | $545,883 | $7,341 |
| 2009 | $379,759 | $162,047 | $541,806 | $7,383 |
| 2008 | $373,198 | $159,247 | $532,445 | $7,192 |
| 2007 | $365,882 | $156,125 | $522,007 | $7,058 |
Property facts
Year built
1998
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,620 sqft
Lot size
44,866 sqft
ZIP code
94542
City
Hayward
Street
Blackstone Ct
Coordinates
37.67760, -122.03690
Comparable properties nearby
Frequently asked questions
When did 3928 Blackstone Ct last sell?
No public-record sale is on file for 3928 Blackstone Ct.
What is the current tax assessment for 3928 Blackstone Ct?
The most recent total assessment for 3928 Blackstone Ct (year 2025) is $1,422,262 with $18,168 in property tax.
When was 3928 Blackstone Ct built?
3928 Blackstone Ct was built in 1998.
How does 3928 Blackstone Ct compare to others on Blackstone Ct?
We do not currently track other properties on Blackstone Ct.
What are the property facts for 3928 Blackstone Ct?
3928 Blackstone Ct is a 4 bed, 3 bath, 2,620 sqft, 44,866 sqft lot single_family.
Is 3928 Blackstone Ct a flip candidate?
No — 3928 Blackstone Ct does not appear in our flips dataset.
Is 3928 Blackstone Ct a tax-appeal candidate?
No — 3928 Blackstone Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.0%
Implied 1-yr
-3.8%
2026 Q3
$1.29M
2026 Q4
$1.28M
ZIP 94542 — Median Price History + Forecast
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Geography