4 Bedroom Homes in Castro Valley, CA

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7 of 93 Listings

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Thomas O'Leary

Realty.com

Lic. #01840925

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Active
$1,200,000
4 bd · 3 ba · 1,897 sqft
18153 Judy Street, Castro Valley, CA
Greg A Levy · Levy & Associates Real Estate
Open house Wed, Oct 14 · 10:00 AM38Active
$1,498,000
4 bd · 3 ba · 3,275 sqft
19912 Conrad Ct, Castro Valley, CA
Sante Sandhu · Luxe Real Estate
Open house Sun, Oct 18 · 1:00 PM59Active
$1,198,000
4 bd · 3 ba · 2,038 sqft
3636 Arcadian Dr, Castro Valley, CA
Kenneth Er · Compass

Listing data & MLS disclosures

Bay Area Real Estate Information Services (BAREIS): Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information has not been verified, is not guaranteed, and is subject to change. Copyright 2026 Bay Area Real Estate Information Services, Inc. All rights reserved.
California Regional Multiple Listing Service (CRMLS): The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-10-12 17:14:46 UTC and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information ©2026 California Regional Multiple Listing Service, Inc®. All Rights Reserved. Last Updated: 2026-10-12 17:14:46 UTC
Contra Costa Association of REALTORS: Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

About 4 Bedroom Homes in Castro Valley, CA

4 Bedroom Homes in Castro Valley, CA: 93 active listings as of October 12, 2026, 23:08 UTC.

Property types among these 93 listings, by the property type each listing’s MLS reports, spelled as the MLS spells it. Types with fewer than 5 listings, and listings whose MLS reports no type, are not shown, so the shares can total less than 100%.
Property type	Listings	Share
Single Family Residence	71	76.3%
Townhouse	21	22.6%

Your local brokerage

Listing data & MLS disclosures

About 4 Bedroom Homes in Castro Valley, CA

Listing data & MLS disclosures

Your local brokerage

Castro Valley housing market

Homes that sold · County records, as of Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Castro Valley, CA community profile

Explore Castro Valley homes

Your local brokerage

Castro Valley housing market

Homes that sold · County records, as of Aug 31, 2026

Price trend · Assessor repeat sales, as of Aug 31, 2026

Castro Valley, CA community profile