Contra Costa County, CA homes for sale & real estate

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ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
NEVER BEFORE ON-MARKET -There is no better opportunity that is comparable at this price-point -in the Orinda hills! Unquestionable complete privacy with serene verdant views. Over 50 ft. of frontage and the charm of a creek-side setting. Area supports highly correlated resale comps $2m+ homes. Depicted home images are conceptual possibilities -or your own design. Walk to Farmers Market. Core Bay Area! Coveted School District. Cañon Dr most-favored-street-status ! There is an existing 1.5inch lateral and water meter box installed already - a $40k-$70k savings! While visiting the site, drive by 19 La Encinal, one street further up El Toyonal for a comparable newer construction and in

$199,000

Land0.88 acre (lot)

0 Cañon Dr, Orinda, CA 94563

Creek-side setting • Serene verdant views • Complete privacy

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Rare development opportunity in desirable Point Richmond! Premium lot with plans for a high-end home—ready to pull permits and build. Minutes to historic downtown, shops, parks, beaches, and convenient public transportation. Don’t miss this chance to build in one of the Bay Area’s most charming communities.

$320,000

Land8,400 sq ft (lot)

Buena Vista Ave, Richmond, CA 94802

Historic downtown • Premium lot

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Build your dream home on this stunning 5.12-acre parcel. This property offers an ideal setting to build your dream estate, complete with schematic home plans and a generous building pad designed to accommodate a wide range of possibilities. Enjoy breathtaking 360-degree views of Mount Diablo and the Diablo Valley from this exceptional property Utilities available. Plenty of room for an ADU and barn. Located just minutes from the Diablo Country Club clubhouse - an easy golf cart ride away - this is a rare opportunity to own an extraordinary homesite and start living the Diablo lifestyle.

$2,250,000

Land5.12 acres (lot)

0 Caballo Ranchero, Diablo, CA 94528

Utilities available • 360-degree views

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Spectacular 7.64 acre estate lot in the coveted Happy Valley Glen neighborhood with panoramic views and bordering Briones Regional Park, which is dedicated for hiking, biking, and horseback riding; featuring a private gated entry with a road leading to the lot. This property provides privacy and serenity; there are approved plans for a 7,243 square foot estate with 5 bedrooms, 5.5 baths, office, exercise room, 4 car garage, and pool. A superb location, close to schools, downtown Lafayette, BART, Lafayette Reservoir, and Highway 24; Note: an adjacent . 21 acre lot to the subject property is included in the purchase price and has a separate APN: 245-100-011

$1,495,000

Land7.64 acres (lot)

0 Monticello Rd, Lafayette, CA 94549

Close to schools • Panoramic views • Private gated entry

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Two APN included in sale: 016-130-006 and 016-120-020. Located close to downtown and in Brentwood Boulevard Specific Plan. Mixed Use zoning which includes Residential 11-20 units per acre, Commercial, and industrial. Great location for mixed use project in the heart of Brentwood.

$28,540,000

Land41.78 acres (lot)

7865 Brentwood Blvd, Brentwood, CA 94513

Mixed use zoning • Close to downtown

Property at Camino Diablo, Byron, CA 94514

$699,000

Land4.68 acres (lot)

Camino Diablo, Byron, CA 94514

Property at 420 Park Ln, Bethel Island, CA 94511

$45,000

Land3,443 sq ft (lot)

420 Park Ln, Bethel Island, CA 94511

Property at Sobrante Ave, El Sobrante, CA 94803

$280,000

Land0.25 acre (lot)

Sobrante Ave, El Sobrante, CA 94803

Property at 1480 Taylor Rd, Bethel Island, CA 94511

$385,000

Land0.25 acre (lot)

1480 Taylor Rd, Bethel Island, CA 94511

Property at 2244 Dutch Slough Rd, Oakley, CA 94561

$170,000

Land8,350 sq ft (lot)

2244 Dutch Slough Rd, Oakley, CA 94561

Property at 2551 Tunnel Rd, Oakland, CA 94611

$259,000

Land0.35 acre (lot)

2551 Tunnel Rd, Oakland, CA 94611

Property at 0 Willow Rd, Bethel Island, CA 94511

$500,000

Land12.43 acres (lot)

0 Willow Rd, Bethel Island, CA 94511

Property at 408 Park Ln, Bethel Island, CA 94511

$45,000

Land3,608 sq ft (lot)

408 Park Ln, Bethel Island, CA 94511

$1,100,000

Land13.61 acres (lot)

Byron Hwy, Byron, CA 94514

Property at 412 Park Ln, Bethel Island, CA 94511

$45,000

Land3,374 sq ft (lot)

412 Park Ln, Bethel Island, CA 94511

Property at 4265 San Pablo Dam Rd, El Sobrante, CA 94803

$235,000

Land0.76 acre (lot)

4265 San Pablo Dam Rd, El Sobrante, CA 94803

Property at 3745 Railroad Ave, Pittsburg, CA 94565

$700,000

Land0.48 acre (lot)

3745 Railroad Ave, Pittsburg, CA 94565

Property at 3151 Garrity Way, Richmond, CA 94806

$6,250,000

Land2.20 acres (lot)

3151 Garrity Way, Richmond, CA 94806

Property at 549 6th St, Richmond, CA 94801

$225,000

Land4,200 sq ft (lot)

549 6th St, Richmond, CA 94801

Property at 551 6th St, Richmond, CA 94801

$225,000

Land4,340 sq ft (lot)

551 6th St, Richmond, CA 94801

Property at Undisclosed address, Richmond, CA 94804

$999,000

Land0.46 acre (lot)

Undisclosed address, Richmond, CA 94804

$299,000

Land9,000 sq ft (lot)

1248 Metten Ave, Pittsburg, CA 94565

Viewing page 63 of 68

Average home prices near Contra Costa County, CA

Cities

Counties

Marin County homes for sale
$1,300,000
Santa Clara County homes for sale
$1,439,000
Sonoma County homes for sale
$899,000

Contra Costa County, CA real estate trends

All Home Types trends in Contra Costa County, CA

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$842,623

+2.1% YoY | Jun 2026

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Jun 2026

Growth

% YoY

Contra Costa County, CA

$842,623

+2.1%

See more Contra Costa County, CA market insights

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48 Redfin agents serving Contra Costa County

830

Deals*

4.8

Satisfaction

5773

Homes closed*

* Data from the last year

Popular Markets in California

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