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New Construction Homes & Home Plans in St. Louis, MO

It won’t be hard to find the perfect home in St. Louis, with over 1,273 new construction floor plans to choose from and over 21 of the nation’s top homebuilders. Are you looking for a home priced as low as $129900, or does your budget accommodate something as high as $2395000? Either way, it’s all available in St. Louis, MO!

For the small or growing family you’ll find homes as small as 1 bedrooms and as big as 5 with square footage ranging from 1079 to 22185. And if you’re more focused on lifestyle, there are over 157 communities in St. Louis with a broad array of amenities to choose from. Whether you feel safer in a gated community, or more at home in a waterfront community, our filtering tools allow you to find a home in a location that’s perfectly suited to you.

Designed for the modern lifestyle, new construction floor plans offer state-of-the-art technology and enhanced building techniques to make your home safe and strong for years to come. And NewHomeSource is your leading resource for new construction online!

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    2026 Homes

    Maple Expanded (505 Guthrie Road)

    Maple Expanded - Estates at Keystone Ridge: O Fallon, Missouri - McBride Homes

    4 Photos

    Ready to Build

    from $259,900

    Estates at Keystone Ridge

    • 3 Br
    • 2 Ba
    • 3 Gr

    O Fallon, MO 63366

    Map

    by McBride Homes

    The Westover - 3 Car Garage (3505 Brookside Crossing Drive)

    The Westover - 3 Car Garage - Charlestowne Crossing: Saint Charles, Missouri - T.R. Hughes Homes

    4 Photos

    Ready to Build

    from $289,900

    Charlestowne Crossing

    • 4 Br
    • 2.5 Ba
    • 3 Gr
    • 2,244 sq. ft.

    Saint Charles, MO 63301

    Map

    by T.R. Hughes Homes

    Winfrey (202 Montrose Ct.)

    Winfrey - Montrachet, The Villages at: O Fallon, Missouri - Payne Family Homes

    26 Photos

    Ready to Build

    from $259,900

    Montrachet, The Villages at

    • 3 Br
    • 2.5 Ba
    • 2 Gr
    • 1,586 sq. ft.

    O Fallon, MO 63368

    Map

    by Payne Family Homes

    Bradford (266 Old State Road)

    Bradford - Amber Trails: Ellisville, Missouri - McBride Homes

    2 Photos

    Ready to Build

    from $277,900

    Amber Trails

    • 3 Br
    • 2.5 Ba
    • 2 Gr

    Ellisville, MO 63021

    Map

    by McBride Homes

    Aspen (200 13th Street)

    Aspen - Manors at Winding Bluffs: Fenton, Missouri - McBride Homes

    4 Photos

    Ready to Build

    from $219,900

    Manors at Winding Bluffs

    • 2 Br
    • 2 Ba
    • 2 Gr

    Fenton, MO 63026

    Map

    by McBride Homes

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    Kennesaw II (2305 Chemin Avenue)

    Kennesaw II - Villages of Provence: Saint Charles, Missouri - Consort Homes

    4 Photos

    Ready to Build

    from $330,400

    Villages of Provence

    • 3 Br
    • 2.5 Ba
    • 2 Gr
    • 2,437 sq. ft.

    Saint Charles, MO 63301

    Map

    by Consort Homes

    Birch (60 Klamberg Lane)

    Birch - Arbors at Bluebird Park: Ellisville, Missouri - McBride Homes

    4 Photos

    Ready to Build

    from $402,900

    Arbors at Bluebird Park

    • 3 Br
    • 2 Ba
    • 2 Gr

    Ellisville, MO 63021

    Map

    by McBride Homes

    Wyndham - Heritage (401 Gatehouse Circle)

    Wyndham - Heritage - Wyndgate Oaks-Heritage: Wentzville, Missouri - Fischer & Frichtel

    17 Photos

    Under Construction

    from $696,530

    Wyndgate Oaks-Heritage

    • 4 Br
    • 3.5 Ba
    • 3 Gr
    • 4,006 sq. ft.

    Wentzville, MO 63385

    Map

    by Fischer & Frichtel

    The Magnolia (989 Silver Buck Lane)

    The Magnolia - Bur Oaks: Chesterfield, Missouri - Lombardo

    6 Photos

    Ready to Build

    from $589,990

    Bur Oaks

    • 4 Br
    • 2.5 Ba
    • 3 Gr
    • 3,097 sq. ft.

    Chesterfield, MO 63005

    Map

    by Lombardo

    Woodside - Classic (106 Wilmer Valley Drive)

    Woodside - Classic - Wilmer Valley: Wentzville, Missouri - Fischer & Frichtel

    27 Photos

    Ready to Build

    from $347,900

    Wilmer Valley

    • 3 Br
    • 2 Ba
    • 3 Gr
    • 2,480 sq. ft.

    Wentzville, MO 63385

    Map

    by Fischer & Frichtel

    Top New Home Cities in St. Louis

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    City Homes Average New Home Price
    O Fallon 237 $297,888
    Wentzville 208 $318,802
    Saint Charles 142 $367,550
    Saint Louis 103 $370,612
    Lake Saint Louis 86 $319,744
    Eureka 83 $393,482
    Wildwood 80 $481,058
    Cottleville 78 $383,419
    Troy 48 $136,854
    Imperial 46 $246,579
    Fenton 43 $295,735
    Chesterfield 43 $642,604

    Popular Searches Near St. Louis, MO

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