Alameda County  »  94552  »  MT Jasper Dr  »  18891 MT Jasper Dr

18891 Mt Jasper Drive, Castro Valley, CA 94552 - Property report

Also known as: 18891 MT Jasper Dr

Property image for 18891 Mt Jasper Drive, Castro Valley, CA 94552
static Mapbox map

Property type

Single Family Residential - Planned Development Tract with Common Area (1800)

Year built

1989

Acreage

0.14

Sale price

$822,000

General Information

Address
Primary address
18891 Mt Jasper Dr
Castro Valley, CA 94552
Zip code
94552
County
Alameda
Parcel ID
85A-6408-53

Owner

Find out who owns 18891 Mt Jasper Drive, Castro Valley, CA 94552. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/16/2013
Sale price
$822,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$11,782
Current property tax
$11,700
Tax per sq. ft.
$4
Building
Property type
Single Family Residential - Planned Development Tract with Common Area
Building sq. ft.
3,022
Stories
2
Year built
1989
Building material
Wood/wood and steel frames
Rooms
10
Elevator
Bedrooms
4
Bathrooms
3
Lot
Acreage
0.14
Zoning & use
Zoning
Planned Development (PD-1529)
Units
1

Area overview

Walk score
13 /100.  Car-Dependent
Transit score
0 /100.  No Nearby Transit
Bike score
16 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 18891 Mt Jasper Drive, Castro Valley, CA

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

Sales history for 18891 Mt Jasper Drive, Castro Valley, CA 94552

Sale date Sale price Buyer name Seller name
04/16/2013 $822,000 XX XXXXXX X; XXX XXXXXXX X XXXXXXXXXXX XXXXXXXX XX; XXXXXXXXXXX XXXXX; XXXXXXXXXXX XXXX XX
04/28/1998 $151,500 XXXXXXXXXXX, XXXX & XXXXXXXX XX XXXXXXXXXXX, XXXXX & XXXXXXXXX
08/28/1992 $399,000 XXXXXXXXXXX, XXXX & XXXXXXXX XXXXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
08/24/2021 Deed of trust XX XXXXXX XXXX XXX XX XXXXXXX XXX
08/24/2021 Grant Deed XX XXXXXX XXXX XXX XX XX XXXXXX XXXX XXX XX
02/19/2021 Deed of trust XX XXXXXX XXXX XXX XX XXXXXXX XXX
02/09/2018 Grant Deed to Revocable Trust XX XXXXXXX X XX XXXXXX XXXX XXX XXXXX
04/16/2013 Deed of Trust XX XXXXXX X XXXXXXXX X X
04/16/2013 Grant Deed XXXXXXXXXXX XXXXXXXX XX XX XXXXXX X
10/16/2000 Deed XXXXXXXXXXX, XXXX & XXXXXXXX XXXXXXXXXX XXXXX
04/28/1998 Deed XXXXXXXXXXX, XXXXX & XXXXXXXXX XXXXXXXXXXX, XXXX & XXXXXXXX XX
08/28/1992 Deed XXXXXXXXX XXXXXX XXXXXXXXXXX, XXXX & XXXXXXXX
09/21/1988 Deed XXXXXXX XXXXXXXX XXXXXXXXXX, XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18891 Mt Jasper Drive, 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
$11,782
Current property tax
$11,700
Tax per sq. ft.
$4
Recent tax assessments
Market value
$1,012,194
Land value
$303,658
Building value
$708,536

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 $1,012,194 1.164 $11,782 +0.69%
2024-2025 $992,350 1.1791 $11,701 -48.84%
2023-2024 $972,894 2.3508 $22,871 +101.36%
2022-2023 $953,823 1.1908 $11,358 +2.52%
2021-2022 $935,123 1.1848 $11,079 +2.28%
2020-2021 $925,538 1.1703 $10,832 -2.00%
2019-2020 $907,397 1.218 $11,052 +2.87%
2018-2019 $889,608 1.2077 $10,744 +2.65%
2017-2018 $872,165 1.2001 $10,467 +5.07%
2016-2017 $855,068 1.165 $9,962 +7.00%
Permits

Permit information for 18891 Mt Jasper Drive, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
06/30/2022

*Most recent permit on record 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.

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 18891 Mt Jasper Drive, Castro Valley, CA 94552 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Jensen Ranch Elementary School 9 Public K-5 382 0.25
Liberty School NR Private 1-12 0 0.57
Independent Elementary School 8 Public K-5 634 1.32
Vannoy Elementary School 7 Public K-5 441 1.38
Palomares Elementary School 8 Public K-5 121 1.40
Montessori School At Five Canyons NR Private PK-K 13 1.55
Montessori School At Five Canyons NR Private PK-K 13 1.55
Early Bird Montessori School NR Private PK, K-1 30 1.62
Early Bird Montessori School NR Private PK, K-1 30 1.62
Marshall Elementary School 9 Public K-5 491 1.97
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Liberty School NR Private 1-12 0 0.57
Canyon Middle School 6 Public 6-8 1,332 1.05
Creekside Middle School 8 Public 6-8 760 1.69
Castro Valley Adult And Career Education NR Public 0 1.98
Northstar School NR Private PK-8 152 2.00
Alma Preschool NR Public 52 2.02
Redwood Christian Schools NR Private K-12 706 2.11
Special Education-Preschool-Laurel NR Public 1 2.63
Our Lady Of Grace School NR Private K-8 218 2.76
Anchor Education, Inc. NR Private 3-12 18 2.98
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Liberty School NR Private 1-12 0 0.57
Castro Valley Adult And Career Education NR Public 0 1.98
Alma Preschool NR Public 52 2.02
Redwood Christian Schools NR Private K-12 706 2.11
Castro Valley High School 9 Public 9-12 2,799 2.37
Special Education-Preschool-Laurel NR Public 1 2.63
Anchor Education, Inc. NR Private 3-12 18 2.98
Sterling West San Francisco Campus NR Private 3-11 27 3.00
Anchor Education, Inc. School NR Private 3-12 0 3.01
Roy A. Johnson High School NR Public 9-12 24 3.07

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 18891 Mt Jasper Drive, Castro Valley, CA

19012 MT Jasper Dr, Castro Valley 18857 Carson Ln, Castro Valley 19138 MT Jasper Dr, Castro Valley 6300 MT Olympus Dr, Castro Valley 6065 MT Rushmore Cir, Castro Valley 20061 Clement Dr, Castro Valley 6642 Bowie Way, Castro Valley 6644 Wooster CT, Castro Valley 18722 MT Lassen Dr, Castro Valley 19194 Carson Ln, Castro Valley 19180 MT Jasper Dr, Castro Valley 6200 MT Olympus Dr, Castro Valley 6685 Bowie Way, Castro Valley 6669 Giannini CT, Castro Valley 6121 MT Olympus Dr, Castro Valley 6150 Boone Dr, Castro Valley 6248 MT Olympus Dr, Castro Valley 19801 Clement Dr, Castro Valley 6124 MT Rushmore Cir, Castro Valley 19194 MT Jasper Dr, Castro Valley

Nearby ZIP codes for 18891 Mt Jasper Drive, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 18891 Mt Jasper Drive, Castro Valley, CA 94552?

The development at 18891 Mt Jasper Drive, Castro Valley, CA 94552 was built in 1989.

What is the total square footage of 18891 Mt Jasper Drive, Castro Valley, CA 94552?

18891 Mt Jasper Drive, Castro Valley, CA 94552 has a total of 3,022 square feet.

When was 18891 Mt Jasper Drive, Castro Valley, CA 94552 last sold and what was the sale price?

18891 Mt Jasper Drive, Castro Valley, CA 94552 was last sold on 04/16/2013 for $822,000.

What is the assessed value of 18891 Mt Jasper Drive, Castro Valley, CA 94552?

18891 Mt Jasper Drive, Castro Valley, CA 94552 is currently assessed at $1,012,194.

What are the property taxes for 18891 Mt Jasper Drive, Castro Valley, CA 94552?

The property taxes for 18891 Mt Jasper Drive, Castro Valley, CA 94552 total $11,781.

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