Condos in Castro Valley, CA

Save search

3 beds New construction With a pool

Hide Map

10 Listings

Map

Condos in Castro Valley, CA

10 Listings

41Active

10 listings

Condos in Castro Valley, CA

Hide Map

10 Listings

Map

Condos in Castro Valley, CA

10 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

41Active

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

$998,000

3 bd · 3 ba · 1,918 sqft

20061 Santa Maria Ave, Castro Valley, CA

Jing Xue · Coldwell Banker Realty

33Active

$499,000

2 bd · 2 ba · 1,014 sqft

20278 Forest Ave 4, Castro Valley, CA

Crystal Huang · KW Advisors East Bay

33Active

$499,000

2 bd · 2 ba · 1,014 sqft

20278 Forest Ave, Castro Valley, CA

Crystal Huang · KW Advisors East Bay

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

Price Reduced50Active

$429,000

2 bd · 2 ba · 899 sqft

2505 Miramar Ave 114, Castro Valley, CA

Eddie Ruiz · Twin Oaks Real Estate Inc

Price Reduced50Active

$429,000

2 bd · 2 ba · 899 sqft

2505 Miramar Ave, Castro Valley, CA

Eddie Ruiz · Twin Oaks Real Estate Inc

Price Reduced35Active

$1,049,888

3 bd · 3 ba · 1,684 sqft

3525 Teeling Court, Castro Valley, CA

Danny Gould · Christie's International Real Estate Sereno

Price Reduced27Active

$410,000

2 bd · 1 ba · 1,190 sqft

19100 Crest Ave 24, Castro Valley, CA

Lynn Levin · Berkshire Hathaway Home Services

Price Reduced27Active

$410,000

2 bd · 1 ba · 1,190 sqft

19100 Crest Ave, Castro Valley, CA

Lynn Levin · Berkshire Hathaway Home Services

Price Reduced23Active

$485,000

2 bd · 2 ba · 1,224 sqft

19100 Crest Ave 100, Castro Valley, CA

Leslie Peterson · Evolve Real Estate

Price Reduced23Active

$485,000

2 bd · 2 ba · 1,224 sqft

19100 Crest Ave, Castro Valley, CA

Leslie Peterson · Evolve Real Estate

Listing data & MLS disclosures

bridgeMLS: 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. Data last updated at 2026-09-01 02:04:49 UTC. IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.
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.

Castro Valley housing market

June 2026 · This period is still settling

Selling at 101.9% of asking price

Buyers here are paying above asking. MLS · 72 sales · as of Jun 30, 2026

Homes on the market · MLS, as of Jun 30, 2026

Median days on market: 10 days

Castro Valley, CA community profile

Area: 73.9 sq. mi.

Source: HJN community data

Explore Castro Valley homes

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

Listing data & MLS disclosures

bridgeMLS: 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. Data last updated at 2026-09-01 02:04:49 UTC. IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Listing information updated daily.
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.

Castro Valley, CA community profile

Area: 73.9 sq. mi.

Source: HJN community data

Castro Valley housing market

June 2026 · This period is still settling

Selling at 101.9% of asking price

Buyers here are paying above asking. MLS · 72 sales · as of Jun 30, 2026

Homes on the market · MLS, as of Jun 30, 2026

Median days on market: 10 days

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

Castro Valley housing market

Homes on the market · MLS, as of Jun 30, 2026

Castro Valley, CA community profile

Explore Castro Valley homes

Your local brokerage

Listing data & MLS disclosures

Castro Valley, CA community profile

Castro Valley housing market

Homes on the market · MLS, as of Jun 30, 2026