4989 Seaview Ave
Castro Valley, CA 94546
3 bd 2 ba 1,400 sqft Built 1964 Lot 10,454 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 | $877,764 | $327,012 | $1,204,776 | $15,003 |
| 2024 | $877,764 | $327,012 | $1,204,776 | $13,436 |
| 2023 | $64,781 | $27,753 | $92,534 | $1,810 |
| 2022 | $63,510 | $27,209 | $90,719 | $1,755 |
| 2021 | $62,265 | $26,676 | $88,941 | $1,702 |
| 2020 | $61,627 | $26,402 | $88,029 | $1,660 |
| 2019 | $60,419 | $25,884 | $86,303 | $1,676 |
| 2018 | $59,234 | $25,377 | $84,611 | $1,625 |
| 2017 | $58,073 | $24,879 | $82,952 | $1,579 |
| 2016 | $56,934 | $24,392 | $81,326 | $1,501 |
| 2015 | $56,079 | $24,025 | $80,104 | $1,402 |
| 2014 | $54,981 | $23,555 | $78,536 | $1,357 |
| 2013 | $54,733 | $23,448 | $78,181 | $1,322 |
| 2012 | $53,660 | $22,989 | $76,649 | $1,284 |
| 2010 | $52,608 | $22,538 | $75,146 | $1,250 |
| 2009 | $52,215 | $22,370 | $74,585 | $1,243 |
| 2008 | $51,313 | $21,983 | $73,296 | $1,163 |
| 2007 | $50,307 | $21,552 | $71,859 | $1,129 |
Property facts
Year built
1964
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,400 sqft
Lot size
10,454 sqft
ZIP code
94546
City
Castro Valley
Street
Seaview Ave
Coordinates
37.71336, -122.06703
Comparable properties nearby
Frequently asked questions
When did 4989 Seaview Ave last sell?
No public-record sale is on file for 4989 Seaview Ave.
What is the current tax assessment for 4989 Seaview Ave?
The most recent total assessment for 4989 Seaview Ave (year 2025) is $1,204,776 with $15,003 in property tax.
When was 4989 Seaview Ave built?
4989 Seaview Ave was built in 1964.
How does 4989 Seaview Ave compare to others on Seaview Ave?
We track 7 other properties on Seaview Ave. Browse the list under "Other properties on Seaview Ave" to compare beds, baths, and sale history.
What are the property facts for 4989 Seaview Ave?
4989 Seaview Ave is a 3 bed, 2 bath, 1,400 sqft, 10,454 sqft lot single_family.
Is 4989 Seaview Ave a flip candidate?
No — 4989 Seaview Ave does not appear in our flips dataset.
Is 4989 Seaview Ave a tax-appeal candidate?
No — 4989 Seaview 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 Seaview Ave