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Castro Valley, CA Homes for Sale — Page 2 | Realty.com

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Homes for Sale in Castro Valley, CA

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8 of 214 Listings

Homes for Sale in Castro Valley, CA

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8 of 214 Listings

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Homes for Sale in Castro Valley, CA

8 of 214 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

Open house Sun, Oct 25 · 12:00 PM54Active
$1,350,000
3 bd · 3 ba · 2,427 sqft
17955 Center St, Castro Valley, CA
Mirella Hernandez · Fohl Realty & Investments
Open house Sun, Oct 25 · 2:00 PM48Active
$1,249,000
4 bd · 2 ba · 1,752 sqft
5032 Vannoy Ave, Castro Valley, CA
Cristian Hernandez · Compass
Open house Sun, Oct 25 · 1:00 PM99Active
$999,000
3 bd · 3 ba · 1,737 sqft
4247 Gem Ave, Castro Valley, CA
Kristen Bleth · Evolve Real Estate

95Active
$4,980,000
6 bd · 6 ba · 6,873 sqft
4572 Ewing Rd, Castro Valley, CA
Catherine Brent · BHHS Drysdale Properties
Open house Sun, Oct 25 · 1:00 PM79Active
$1,249,000
3 bd · 2 ba · 1,731 sqft
19431 Garrison Ave, Castro Valley, CA
Leslie Peterson · Evolve Real Estate
24Active
$895,000
3 bd · 2 ba · 1,509 sqft
17494 Ehle St, Castro Valley, CA
Marva Clayton · Corcoran Icon Properties
Open house Sun, Oct 25 · 1:00 PM48Active
$999,999
4 bd · 3 ba · 2,482 sqft
16900 Robey Dr, Castro Valley, CA
Kailani Frey Breitinger · RE/MAX Accord
Price ReducedOpen house Sun, Oct 25 · 1:30 PM48Active
$899,000
3 bd · 3 ba · 1,918 sqft
20061 Santa Maria Ave, Castro Valley, CA
Shan Susan Gao · Compass

1 2 3…9

Listing data & MLS disclosures

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

August 2026 · This period is still settling

Selling at 100.1% of asking price

Sales here are closing essentially at asking. MLS · 36 sales · as of Aug 31, 2026

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

Median sale price: $1,300,000$1,029,000–$1,525,000 typical range
Price per sq. ft.: $643
Sales: 43
Paid in cash: 18.6%

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

Year-over-year: 9.2%

Castro Valley, CA community profile

Area: 73.9 sq. mi.

Source: HJN community data

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

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.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

Nearby areas

ZIP codes

94568 (528)
94513 (513)
94565 (345)
94595 (344)
94531 (331)
95035 (325)
94560 (322)
94536 (305)

Cities

Oakland (2,080)
San Francisco (1,137)
Walnut Creek (854)
Fremont (853)
San Jose (776)
Hayward (754)
Concord (648)
Antioch (597)

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #01840925

Call Thomas

Castro Valley, CA community profile

Area: 73.9 sq. mi.

Source: HJN community data

Castro Valley housing market

August 2026 · This period is still settling

Selling at 100.1% of asking price

Sales here are closing essentially at asking. MLS · 36 sales · as of Aug 31, 2026

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

Median sale price: $1,300,000$1,029,000–$1,525,000 typical range
Price per sq. ft.: $643
Sales: 43
Paid in cash: 18.6%

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

Year-over-year: 9.2%

Nearby areas

ZIP codes

94568 (528)
94513 (513)
94565 (345)
94595 (344)
94531 (331)
95035 (325)
94560 (322)
94536 (305)

Cities

Oakland (2,080)
San Francisco (1,137)
Walnut Creek (854)
Fremont (853)
San Jose (776)
Hayward (754)
Concord (648)
Antioch (597)