Alameda County  »  18216 Judy St

18216 Judy Street, Castro Valley, CA 94546 Property Information

18216 Judy Street, Castro Valley, CA 94546 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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18216 Judy Street, Castro Valley, CA 94546
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Address

Primary address 18216 Judy Street, Castro Valley
Zip code 94546
County Alameda
Parcel ID 84C-905-56

Sales & Tax Overview for 18216 Judy Street, Castro Valley

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Property tax $2,252

Lot & Building Information for 18216 Judy Street, Castro Valley

Building sqft 1,202
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.13
Units 1
Year built 1955
Stories 1
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
37 /100. Car-Dependent
Transit Score
28 /100. Some Transit
Bike Score
32 /100. Somewhat Bikeable

Zoning district Single Family Residential (R1-CSU-RV)
School district Castro Vly Unif SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 18216 Judy Street, Castro Valley

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  • • Improvements for 18216 Judy Street, Castro Valley , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 18216 Judy Street, Castro Valley

What is the year built & the total sq. ft. for 18216 Judy Street, Castro Valley, CA 94546?

18216 Judy Street, Castro Valley, CA 94546 was built in 1955 and has a total of 1,202 square feet.

What is the assessed value of 18216 Judy Street, Castro Valley, CA 94546 and the property tax paid?

Assessed at $193,506, the tax amount paid for 18216 Judy Street, Castro Valley, CA 94546 is $2,252.

Ownership Information

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Real Estate Reports:
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New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
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Past Sales & Property History for 18216 Judy Street, Castro Valley

Create a free account to view the complete sales history for 18216 Judy Street, Castro Valley, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Alameda County Property Records

Title Documents for 18216 Judy Street, Castro Valley

Data not available for this property.

Property Taxes for 18216 Judy Street, Castro Valley

Access detailed property tax data for 18216 Judy Street, Castro Valley, CA 94546. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $2,252
Market value $193,506

More about Alameda County Property Taxes

Assessment History for 18216 Judy Street, Castro Valley

Here's the assessment & property tax history for 18216 Judy Street, Castro Valley, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $193,506 1.164 $2,252 +0.69%
2024-2025 $189,712 1.1791 $2,237 -48.84%
2023-2024 $185,992 2.3508 $4,372 +101.36%
2022-2023 $182,345 1.1908 $2,171 +2.52%
2021-2022 $178,770 1.1848 $2,118 +2.28%
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Permits for 18216 Judy Street, Castro Valley

The complete history of permits filed for 18216 Judy Street, Castro Valley, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Castro Valley residential market stats

Median Sale Price
$1,013,750
-2.9% YoY
Median Price/Sqft
$619
-9.8% YoY
Alameda County Median Sale Price
$955,000
-6.4% YoY

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 County.

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

Risk

Create a free account to unlock extended information for 18216 Judy Street, Castro Valley, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 18216 Judy Street, Castro Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.20
Castro Valley Adult And Career Education NR Public 0 0.21
Redwood Christian Schools NR Private K-12 706 0.29
Redwood Christian Elementary School NR Private K-5 282 0.38
Proctor Elementary School 8 Public K-5 584 0.40
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.20
Castro Valley Adult And Career Education NR Public 0 0.21
Redwood Christian Schools NR Private K-12 706 0.29
Creekside Middle School 8 Public 6-8 760 0.96
Our Lady Of Grace School NR Private K-8 218 0.98
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Alma Preschool NR Public 52 0.20
Castro Valley Adult And Career Education NR Public 0 0.21
Redwood Christian Schools NR Private K-12 706 0.29
Castro Valley High School 9 Public 9-12 2,799 0.54
Anchor Education, Inc. NR Private 3-12 18 1.06
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 18216 Judy Street, Castro Valley

Here are the neighbors for 18216 Judy Street, Castro Valley.

Address Square feet Purchase date Purchase price
5039 Tyler Ln, Castro Valley 1,693 11/13/2015
17832 Trenton Dr, Castro Valley 1,389 04/08/1999
4964 Seaview Ave, Castro Valley 1,156 10/15/2021 $970,000
5238 Reedley Way, Castro Valley 1,948
17701 Rockhurst Rd, Castro Valley 1,460 05/07/2013
5195 Proctor Rd, Castro Valley 2,150 05/08/2024
17726 Trenton Dr, Castro Valley 1,637 11/27/2002 $520,000
5226 Reedley Way, Castro Valley 1,744 04/26/2023
4616 Malabar Ave, Castro Valley 1,202 02/05/2026
4998 Tyler Ln, Castro Valley 1,878 02/10/2020
18319 Pepper St, Castro Valley 2,386 03/21/1994
17808 Trenton Dr, Castro Valley 1,744 08/09/2023 $1,360,000
5218 Reedley Way, Castro Valley 1,888 03/10/2021
17605 Rockhurst Rd, Castro Valley 2,634 01/08/2003
5027 Tyler Ln, Castro Valley 2,659
17662 Trenton Dr, Castro Valley 1,354 12/27/2022
5010 Tyler Ln, Castro Valley 3,518 10/13/2014 $791,000
5005 Tyler Ln, Castro Valley 1,553 09/06/2001 $300,000
5175 Proctor Rd, Castro Valley 912 08/31/2018 $700,000
5169 Proctor Rd, Castro Valley 1,611 09/04/2013
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Nearby ZIP Codes for 18216 Judy Street, Castro Valley

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