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New Construction Homes in Contra Costa County

388 Homes

Explore more options within Oakland-Alameda, CA See all Homes

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Check out our top recommendations

From $1,748,900

5 Br | 4.5 Ba | 2 Gr | 3,800 sq ft

The Retreat with Crow's Nest | Bethel Island, CA

Davidson Communities

From $1,989,900

4 Br | 4 Ba | 2 Gr | 3,811 sq ft

The Veranda | Bethel Island, CA

Davidson Communities

From $2,278,900

4 Br | 4.5 Ba | 2 Gr | 3,887 sq ft

The Shoreline | Bethel Island, CA

Davidson Communities

From $1,588,900

4 Br | 4 Ba | 2 Gr | 3,388 sq ft

The Boathouse | Bethel Island, CA

Davidson Communities

From $1,625,900

4 Br | 3.5 Ba | 2 Gr | 3,504 sq ft

The Edgewater with Crow's Nest | Bethel Island, CA

Davidson Communities

From $2,298,900

4 Br | 4.5 Ba | 2 Gr | 4,242 sq ft

The Lodge | Bethel Island, CA

Davidson Communities

From $999,990

3 Br | 3 Ba | 3 Gr | 1,864 sq ft Hot Deal

Azure | Bethel Island, CA

Blue Mountain Communities

From $1,109,990

5 Br | 3 Ba | 3 Gr | 2,286 sq ft Hot Deal

Cyan | Bethel Island, CA

Blue Mountain Communities

From $1,029,990

3 Br | 3.5 Ba | 2 Gr | 2,284 sq ft Hot Deal

Royal | Bethel Island, CA

Blue Mountain Communities

From $1,099,990

3 Br | 2 Ba | 2 Gr | 2,050 sq ft Hot Deal

Cobalt | Bethel Island, CA

Blue Mountain Communities

From $1,044,990

4 Br | 3 Ba | 3 Gr | 2,143 sq ft Hot Deal

Indigo | Bethel Island, CA

Blue Mountain Communities

From $991,000

4 Br | 3.5 Ba | 3 Gr | 2,891 sq ft

Residence 5 | Antioch, CA

Davidon Homes

From $845,000

4 Br | 2.5 Ba | 2 Gr | 2,596 sq ft

Residence 2X | Antioch, CA

Davidon Homes

Under Construction

From $845,000

4 Br | 2.5 Ba | 2 Gr | 2,596 sq ft

5472 Promontory Way. Antioch, CA 94531

Davidon Homes

Contact Builder for Details

2 Br | 2 Ba | 1 Gr | 1,645 sq ft

Penthouse #301 | Walnut Creek, CA

Lenox Homes

Move-In Ready

$45,474

From $1,099,000 $1,144,474

2 Br | 2 Ba | 2 Gr | 1,520 sq ft

1972 Andalucia Lane. Brentwood, CA 94513

Shea Homes-Trilogy

4.3

Under Construction

From $999,239

2 Br | 2 Ba | 2 Gr | 1,520 sq ft

1501 Miwok Ct. Brentwood, CA 94513

Shea Homes-Trilogy

4.3

Move-In Ready

$45,001

From $929,999 $975,000

2 Br | 2 Ba | 2 Gr | 1,520 sq ft

1700 Provence Lane. Brentwood, CA 94513

Shea Homes-Trilogy

4.3

$45,001

From $929,999 $975,000

2 Br | 2 Ba | 2 Gr | 1,520 sq ft

Navarra | Brentwood, CA

Shea Homes-Trilogy

4.3

Move-In Ready

From $2,214,500

3 Br | 3 Ba | 2,647 sq ft

95 Woodbury Highlands Pl. Lafayette, CA 94549

Davidon Homes

Move-In Ready

From $2,253,000

3 Br | 3 Ba | 2,732 sq ft

95 Woodbury Highlands Pl. Lafayette, CA 94549

Davidon Homes

Move-In Ready

From $1,551,500

3 Br | 3.5 Ba | 1,856 sq ft

95 Woodbury Highlands Pl 17. Lafayette, CA 94549

Davidon Homes

From $773,000

4 Br | 3 Ba | 2 Gr | 2,231 sq ft

Residence 3 | Pittsburg, CA

Taylor Morrison

From $714,000

3 Br | 2.5 Ba | 2 Gr | 1,841 sq ft

Residence 1 | Pittsburg, CA

Taylor Morrison

From $743,000

4 Br | 2.5 Ba | 2 Gr | 2,022 sq ft

Residence 2 | Pittsburg, CA

Taylor Morrison

Move-In Ready

From $743,000

4 Br | 2.5 Ba | 2 Gr | 2,022 sq ft

72 Revel Court. Pittsburg, CA 94565

Taylor Morrison

Under Construction

From $700,000

3 Br | 2.5 Ba | 2 Gr | 1,841 sq ft

66 Revel Court. Pittsburg, CA 94565

Taylor Morrison

Move-In Ready

From $977,500

2 Br | 2.5 Ba | 1 Gr | 1,109 sq ft

110 Woodbury Highlands Pl. Lafayette, CA 94549

Davidon Homes

From $1,551,500

3 Br | 3.5 Ba | 1,856 sq ft

Diablo Terraces B2 | Lafayette, CA

Davidon Homes

From $2,193,000

3 Br | 3 Ba | 2,647 sq ft

Diablo Terraces A1 | Lafayette, CA

Davidon Homes

From $1,537,500

2 Br | 2.5 Ba | 1,748 sq ft

Diablo Terraces B1 | Lafayette, CA

Davidon Homes

From $2,185,000

3 Br | 3 Ba | 2,732 sq ft

Diablo Terraces A1.1 | Lafayette, CA

Davidon Homes

From $977,500

2 Br | 2.5 Ba | 1 Gr | 1,109 sq ft

Highland Rows B.1 | Lafayette, CA

Davidon Homes

From $1,576,500

2 Br | 2.5 Ba | 1,777 sq ft

Diablo Terraces B1.1 | Lafayette, CA

Davidon Homes

From $775,000

4 Br | 3 Ba | 2 Gr | 2,079 sq ft

Residence 3 | Pittsburg, CA

Taylor Morrison

From $745,000

4 Br | 3 Ba | 2 Gr | 1,875 sq ft

Residence 1 | Pittsburg, CA

Taylor Morrison

From $698,900

3 Br | 2 Ba | 2 Gr | 1,804 sq ft

Residence 5 | Antioch, CA

DeNova Homes

From $833,500

4 Br | 3.5 Ba | 2 Gr | 2,738 sq ft

Residence 7 | Antioch, CA

DeNova Homes

From $760,900

4 Br | 3 Ba | 2 Gr | 2,240 sq ft

Residence 6 | Antioch, CA

DeNova Homes

From $737,500

4 Br | 3 Ba | 2 Gr | 2,179 sq ft

Residence 4 | Antioch, CA

DeNova Homes

Static Map Image

Market Snapshot

Top New Home Cities in Contra Costa County

CityHomesAverage New Home Price
Fremont70$1,215,422
Antioch43$773,343
Alameda32$1,069,471
Dublin30$1,402,425
Brentwood24$928,929
Bethel Island16$1,343,308
Hayward16$337,931
Lafayette10$1,670,166
Newark10$1,417,005
Oakley10$849,545
Oakland8$738,300
Pittsburg8$750,000

Find the best builders here in Contra Costa County. Notable builders in Contra Costa County include: Davidon Homes, Meritage Homes, KB Home

California’s Contra Costa County is one of its lesser known counties but it‘s certainly not its smallest. With about 19 cities to its credit, this county has grown to become the “Best Place to Grow Up in the Bay Area”, according to the New York Times. Recent economic growth has even earned two of its cities spots on the Sperling’s Best Places list of “Top 50 Cities on the Edge of Greatness”, making it a very promising county to move to.

Homes here are affordable and for a large part, brand new. This can be attributed to the efforts of major builders such as Toll Brothers, Taylor Morrison and TRI Pointe Homes. With as little as the low 400s and as high as the mid-2400s buyers can choose from different types and themes of 3 to 5 bedroom homes. Floor coverage of these spacious homes range between 2000 and 4500 square feet and nearly all enjoy panoramic views of the cities or the more breathtaking hillsides.

Living in Contra County can be a fulfilling experience for you, your friends and your family. For outdoor recreation, you can stop by the Tilden Regional Park and take in the beautifully maintained gardens and picnic areas while also letting your kids explore the numerous fun rides available within. The hikers and cyclers who prefer a bit more active movement in their activities have Mount Diablo – a worthy challenge to take on with a pleasant reward in the form of breathtaking views of the cities, landscape and rolling hill sides. Cool off at the Meadow Homes Spray Park and send the kids off on a water adventure sampling the fountains and sprinklers. For a bit of indoor fun, go down to the Diablo Valley Bowl for a bit of bowling, or catch a show at the Town Hall Theatre in Lafayette.

In a multifaceted county such as Contra Costa, you will rarely be short of fun activities to undertake and jobs to find. If you plan to make the move here, NewHomeSource is very useful in guiding you towards the best places to find a new home that suits you.

Market Overview: New Construction Homes in Contra Costa, CA

CountyContra Costa County
StateCalifornia
Metro AreaOakland & East Bay
New Home Subdivisions62
Quick Move in Homes99
Starting Price$384,000
Average Price$899,996
Price Per Square Foot$362
Home Builders24
Builders in
  • Davidon Homes
  • Meritage Homes
  • KB Home
Customizable Options in
Floor Plans Available257
Bedroom Count1 to 6
Bathroom Count1 to 5
Square Footage Range514 to 5,452 sq/ft.