18603 Sandy Rd
Castro Valley, CA 94546
5 bd 4 ba 2,800 sqft Built 1952 Lot 13,050 sqft single_family
Most recent sale
$1,610,000
Jun 10, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 10, 2022 | Sold | $1,610,000 | MLS #40988008 |
| May 7, 2022 | Price changed | $1,588,800 | MLS #40988008 |
| Apr 21, 2022 | Price changed | $1,699,800 | MLS #40988008 |
| Apr 11, 2022 | Listed | $1,898,800 | MLS #40988008 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,151,402 | $557,130 | $1,708,532 | $21,030 |
| 2024 | $1,151,402 | $557,130 | $1,708,532 | $20,584 |
| 2023 | $1,106,700 | $535,500 | $1,642,200 | $20,289 |
| 2022 | $165,952 | $58,683 | $224,635 | $3,350 |
| 2021 | $159,699 | $57,533 | $217,232 | $3,223 |
| 2020 | $158,062 | $56,943 | $215,005 | $3,146 |
| 2019 | $154,963 | $55,827 | $210,790 | $3,206 |
| 2018 | $151,926 | $54,732 | $206,658 | $3,114 |
| 2017 | $148,947 | $53,659 | $202,606 | $3,030 |
| 2016 | $146,028 | $52,607 | $198,635 | $2,883 |
| 2015 | $143,835 | $51,817 | $195,652 | $2,696 |
| 2014 | $141,018 | $50,802 | $191,820 | $2,643 |
| 2013 | $140,381 | $50,572 | $190,953 | $2,594 |
| 2012 | $137,629 | $49,581 | $187,210 | $2,534 |
| 2010 | $134,931 | $48,609 | $183,540 | $2,476 |
| 2009 | $133,923 | $48,246 | $182,169 | $2,478 |
| 2008 | $131,610 | $47,412 | $179,022 | $2,362 |
| 2007 | $129,030 | $46,483 | $175,513 | $2,299 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
5
Baths
4
Living area
2,800 sqft
Lot size
13,050 sqft
ZIP code
94546
City
Castro Valley
Street
Sandy Rd
Coordinates
37.71139, -122.06475
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$8,960
Gross rental yield
6.68%
Implied cap rate
4.34%
Trend-extrapolated value
—
Frequently asked questions
When did 18603 Sandy Rd last sell?
18603 Sandy Rd most recently sold on Jun 10, 2022 for $1,610,000.
What is the current tax assessment for 18603 Sandy Rd?
The most recent total assessment for 18603 Sandy Rd (year 2025) is $1,708,532 with $21,030 in property tax.
How does 18603 Sandy Rd's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $1,610,000.
When was 18603 Sandy Rd built?
18603 Sandy Rd was built in 1952.
How does 18603 Sandy Rd compare to others on Sandy Rd?
We track 7 other properties on Sandy Rd. Browse the list under "Other properties on Sandy Rd" to compare beds, baths, and sale history.
What are the property facts for 18603 Sandy Rd?
18603 Sandy Rd is a 5 bed, 4 bath, 2,800 sqft, 13,050 sqft lot single_family.
Is 18603 Sandy Rd a flip candidate?
No — 18603 Sandy Rd does not appear in our flips dataset.
Is 18603 Sandy Rd a tax-appeal candidate?
No — 18603 Sandy 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 Sandy Rd