Alameda County  »  94546  »  Shadyspring Rd  »  21763 Shadyspring Rd

21763 Shadyspring Road, Castro Valley, CA 94546 - Property report

Also known as: 21763 Shadyspring Rd

Property image for 21763 Shadyspring Road, Castro Valley, CA 94546
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Property type

Medical-Residential Care Facility (Single Family Residence) < 7 Patient (1101)

Year built

1965

Acreage

0.16

Sale price

$680,000

General Information

Address
Primary address
21763 Shadyspring Rd
Castro Valley, CA 94546
Zip code
94546
Neighborhood
North Hayward
County
Alameda
Parcel ID
415-190-33

Owner

Find out who owns 21763 Shadyspring Road, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/03/2006
Sale price
$680,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$6,775
Building
Property type
Medical-Residential Care Facility (Single Family Residence) < 7 Patient
Building sq. ft.
1,771
Stories
1
Year built
1965
Building material
Wood/wood and steel frames
Last altered
1966
Rooms
7
Elevator
Lot
Acreage
0.16
Lot sq. ft.
6,970
Parking
Zoning & use
Zoning
Qualified opportunity zone
Units
3

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
45 /100.  Some Transit
Bike score
44 /100.  Somewhat Bikeable
School district
HAYWARD UNIF SCH
Ownership

Ownership information for 21763 Shadyspring Road, Castro Valley, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 21763 Shadyspring Road, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
10/03/2006 $680,000 XXXXXXXX XXXXXXXXX XXXXXXXX XXXXXX, XXXXXXX X & XXXXX X
09/21/2001 $375,000 XXXXXX, XXXXXXX X & XXXXX X XXXXXXXX, XXXXX
07/26/1996 $220,000 XXXXXXXX, XXXXX XXXX XXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
06/25/2008 Deed XXXXXXXX XXXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXXXXX XXXX XXX XXX
10/03/2006 Deed XXXXXX, XXXXXXX X & XXXXX X XXXXXXXX XXXXXXXXX XXXXXXXX
04/24/2003 Deed XXXXXX, XXXXXXX X & XXXXX X XXXXXX, XXXXXXX X & XXXXX X
09/21/2001 Deed XXXXXXXX, XXXXX XXXXXX, XXXXXXX X & XXXXX X
07/26/1996 Deed XXXX XXXXX XXXXXXXX, XXXXX
05/22/1995 Deed XXXX XXXXX XXXX, XXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21763 Shadyspring Road, Castro Valley, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$6,775
Recent tax assessments
Market value
$577,908
Land value
$173,372
Building value
$404,536

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $577,908 1.1724 $6,775 +0.98%
2024-2025 $566,578 1.1842 $6,709 -22.76%
2023-2024 $555,473 1.5638 $8,686 +34.17%
2022-2023 $544,583 1.1888 $6,474 +0.81%
2021-2022 $533,908 1.2028 $6,422 +1.17%
2020-2021 $528,434 1.2012 $6,348 -0.87%
2019-2020 $518,077 1.236 $6,403 +6.95%
2018-2019 $507,921 1.1788 $5,987 +2.50%
2017-2018 $497,964 1.173 $5,841 +5.88%
2016-2017 $488,201 1.13 $5,517 +1.88%
Permits

Permit information for 21763 Shadyspring Road, Castro Valley, CA

No recently recorded permits for this property.

Neighborhood

Castro Valley residential market stats

Access a detailed real estate market overview of Castro Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Castro Valley and compare it to other neighborhoods in Alameda.

Median sale price

$1,013,750

-2.9% Y-o-Y

Median price/sq. ft.

$619

-9.8% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Castro Valley and see how their prices compare.

Demographics by ZIP code

Total population
44,855
Median age
41.7
Average household income
$161,274
Family households
74.3%
People per household (average)
2.84
Occupied housing units
15,565
Owner-occupied units
66.3%
Median year structure built
1960
Median value mortgaged units
$1,065,100
Median value unmortgaged units
$995,000

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21763 Shadyspring Road, Castro Valley, CA 94546 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 21763 Shadyspring Road, Castro Valley, CA

21670 Shadyspring Rd, Castro Valley 21691 Knoll Way, Castro Valley 21771 Shadyspring Rd, Castro Valley 21703 Knoll Way, Castro Valley 1879 Grove Way, Castro Valley 1891 Grove Way, Castro Valley 21701 Knoll Way, Castro Valley 21697 Knoll Way, Castro Valley 21718 Gail Dr, Castro Valley 1867 Grove Way, Castro Valley 1885 Grove Way, Castro Valley 21735 Gail Dr, Castro Valley 21684 Knoll Way, Castro Valley 21682 Shadyspring Rd, Castro Valley 21762 Shadyspring Rd, Castro Valley 21710 Gail Dr, Castro Valley 21754 Shadyspring Rd, Castro Valley 1873 Grove Way, Castro Valley 21737 Gail Dr, Castro Valley 21724 Gail Dr, Castro Valley

Nearby ZIP codes for 21763 Shadyspring Road, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 21763 Shadyspring Road, Castro Valley, CA 94546?

The development at 21763 Shadyspring Road, Castro Valley, CA 94546 was built in 1965.

What is the market value of 21763 Shadyspring Road, Castro Valley, CA 94546?

The current market value of 21763 Shadyspring Road, Castro Valley, CA 94546 is $577,908.

What is the total square footage of 21763 Shadyspring Road, Castro Valley, CA 94546?

21763 Shadyspring Road, Castro Valley, CA 94546 has a total of 1,771 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 3.

Disclaimer

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