Alameda County  »  94546  »  Maffey Dr  »  18293 Maffey Dr

18293 Maffey Drive, Castro Valley, CA 94546 - Property report

Also known as: 18293 Maffey Dr

Property image for 18293 Maffey Drive, Castro Valley, CA 94546
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Property type

Single Family Residential Homes Used as Such (1100)

Year built

1956

Acreage

0.12

Sale price

$155,000

General Information

Address
Primary address
18293 Maffey Dr
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84D-1207-20

Owner

Find out who owns 18293 Maffey Drive, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/21/2002
Sale price
$155,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$3,420
Current property tax
$3,338
Tax per sq. ft.
$2
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,471
Stories
2
Year built
1956
Building material
Wood/wood and steel frames
Last altered
1957
Rooms
7
Elevator
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.12
Zoning & use
Zoning
Single Family Residential (R1-CSU-RV)
Units
1

Area overview

Walk score
38 /100.  Car-Dependent
Transit score
27 /100.  Some Transit
Bike score
31 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 18293 Maffey Drive, Castro Valley, CA

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

Sales history for 18293 Maffey Drive, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
10/21/2002 $155,000 XXXXX, XXX X & XXXXXX X XXXXX, XXX X & XXXXXX X

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
01/12/2026 Trust Transfer Deed XXXXX XXX XXXXX XXX XX
01/05/2022 Reconveyance
Substitution of trustee		 XXXXX XXX X XXXXX XXX X
12/20/2021 Deed of trust XXXXX XXX X XXXXXXXXXX XXXX XXX
10/21/2002 Deed XXXXX, XXX X & XXXXXX X XXXXX, XXX X & XXXXXX X
02/22/2002 Deed XXXXX, XXXXX XXXXX, XXXXX & XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18293 Maffey 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
$3,420
Current property tax
$3,338
Tax per sq. ft.
$2
Recent tax assessments
Market value
$293,799
Land value
$194,088
Building value
$99,711

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 $293,799 1.164 $3,420 +0.69%
2024-2025 $288,039 1.1791 $3,396 -48.84%
2023-2024 $282,391 2.3508 $6,638 +101.36%
2022-2023 $276,854 1.1908 $3,297 +2.51%
2021-2022 $271,427 1.1848 $3,216 +2.29%
2020-2021 $268,644 1.1703 $3,144 -1.51%
2019-2020 $263,377 1.212 $3,192 +2.36%
2018-2019 $258,214 1.2077 $3,118 +2.65%
2017-2018 $253,152 1.2001 $3,038 +18.55%
2016-2017 $248,188 1.0326 $2,563 -5.16%
Permits

Permit information for 18293 Maffey Drive, 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.

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 18293 Maffey Drive, 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.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Proctor Elementary School 8 Public K-5 584 0.29
Alma Preschool NR Public 52 0.35
Castro Valley Adult And Career Education NR Public 0 0.38
Redwood Christian Schools NR Private K-12 706 0.38
The Montessori Giving Tree NR Private K-6 7 0.47
Redwood Christian Elementary School NR Private K-5 282 0.48
Chabot Elementary School 8 Public K-5 470 0.87
Anchor Education, Inc. NR Private 3-12 18 0.91
Castro Valley Virtual Academy 7 Public K-12 67 0.92
Early Bird Montessori School NR Private PK, K-1 30 0.92
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.35
Castro Valley Adult And Career Education NR Public 0 0.38
Redwood Christian Schools NR Private K-12 706 0.38
Anchor Education, Inc. NR Private 3-12 18 0.91
Castro Valley Virtual Academy 7 Public K-12 67 0.92
Sterling West San Francisco Campus NR Private 3-11 27 0.92
Anchor Education, Inc. School NR Private 3-12 0 0.93
Our Lady Of Grace School NR Private K-8 218 0.94
Creekside Middle School 8 Public 6-8 760 1.18
Canyon Middle School 6 Public 6-8 1,332 1.36
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.35
Castro Valley Adult And Career Education NR Public 0 0.38
Redwood Christian Schools NR Private K-12 706 0.38
Castro Valley High School 9 Public 9-12 2,799 0.52
Anchor Education, Inc. NR Private 3-12 18 0.91
Roy A. Johnson High School NR Public 9-12 24 0.92
Redwood Continuation High School 3 Public 9-12 122 0.92
Castro Valley Virtual Academy 7 Public K-12 67 0.92
Sterling West San Francisco Campus NR Private 3-11 27 0.92
Anchor Education, Inc. School NR Private 3-12 0 0.93

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

Neighbors for 18293 Maffey Drive, Castro Valley, CA

4226 Seven Hills Rd, Castro Valley 4262 Seven Hills Rd, Castro Valley 18476 Joseph Dr, Castro Valley 4307 Watters CT, Castro Valley 18440 Watters Dr, Castro Valley 4214 Seven Hills Rd, Castro Valley 4208 Seven Hills Rd, Castro Valley 4202 Seven Hills Rd, Castro Valley 18352 Joseph Dr, Castro Valley 4312 Watters CT, Castro Valley 18403 Watters Dr, Castro Valley 18512 Milmar Blvd, Castro Valley 4304 Seven Hills Rd, Castro Valley 4325 Moreland Dr, Castro Valley 18520 Watters Dr, Castro Valley 4347 Moreland Dr, Castro Valley 4313 Watters CT, Castro Valley 4220 Seven Hills Rd, Castro Valley 4292 Seven Hills Rd, Castro Valley 4298 Seven Hills Rd, Castro Valley

Nearby ZIP codes for 18293 Maffey Drive, 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 18293 Maffey Drive, Castro Valley, CA 94546?

The development at 18293 Maffey Drive, Castro Valley, CA 94546 was built in 1956.

What is the total square footage of 18293 Maffey Drive, Castro Valley, CA 94546?

18293 Maffey Drive, Castro Valley, CA 94546 has a total of 1,471 square feet.

When was 18293 Maffey Drive, Castro Valley, CA 94546 last sold and what was the sale price?

18293 Maffey Drive, Castro Valley, CA 94546 was last sold on 10/21/2002 for $155,000.

What is the assessed value of 18293 Maffey Drive, Castro Valley, CA 94546?

18293 Maffey Drive, Castro Valley, CA 94546 is currently assessed at $293,799.

What are the property taxes for 18293 Maffey Drive, Castro Valley, CA 94546?

The property taxes for 18293 Maffey Drive, Castro Valley, CA 94546 total $3,419.

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