Homes for Sale in St Charles, MO (63303)

Browse every active MARIS IDX listing in St Charles, MO (zip code 63303). Updated every 15 minutes from MLS Grid. Currently showing 151 active IDX listings.

151 active listings updated every 5 minutes

Featured Listings

56 Destin Court, Unincorporated, MO, 63303
Coming Soon
MLS#26049364

$475,000

56 Destin Court, Unincorporated, MO, 63303

  • 3 Bed

  • 3 Bath

  • 3,279 Sqft

Welcome to 56 Destin Ct — a beautifully maintained, one-owner ranch tucked away on a quiet cul-de-sac in St. Charles! From the moment you step inside, you’ll lo...

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1465 Heritage Landing, 401, Unincorporated, MO, 63303
Coming Soon
MLS#26060280

$160,000

1465 Heritage Landing, 401, Unincorporated, MO, 63303

  • 3 Bed

  • 2 Bath

  • 1,327 Sqft

Welcome to 1465 Heritage Landing, Unit 401, a spacious 3 bedroom, 2 bath condo on the fourth floor with elevator access and an assigned garage spot just steps a...

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1 Bluff View Court, Unincorporated, MO, 63303
Coming Soon
MLS#26059865

$525,000

1 Bluff View Court, Unincorporated, MO, 63303

  • 4 Bed

  • 3 Bath

  • 2,318 Sqft

Beautiful well maintained ranch home on 1 Acre in the Sought after Bluffs! Pulling up to this home you are greeted with a lovely circle driveway and corner wood...

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1630 Sundowner Drive, St Charles, MO, 63303
Coming Soon
MLS#26061318

$410,000

1630 Sundowner Drive, St Charles, MO, 63303

  • 3 Bed

  • 3 Bath

  • 2,683 Sqft

Welcome to 1630 Sundowner Drive! This meticulously maintained home shines inside and out. Walk up and have a seat on the large front porch as it is a great plac...

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14 Cedarview Court, St Charles, MO, 63303
Coming Soon
MLS#26058076

$409,900

14 Cedarview Court, St Charles, MO, 63303

  • 3 Bed

  • 3 Bath

  • 2,199 Sqft

Welcome home to Cedarwood Estates! This beautifully UPDATED RANCH offers over 2,199 SQ. FT. OF LIVING SPACE on more than HALF AN ACRE with NO HOA! Step inside t...

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1505 S Old Highway 94, 203, St Charles, MO, 63303
Coming Soon
MLS#26052955

$190,000

1505 S Old Highway 94, 203, St Charles, MO, 63303

  • 2 Bed

  • 2 Bath

  • 1,155 Sqft

Welcome to carefree living in this quiet, well-maintained 55+ community conveniently located in St. Charles! This ground-level unit has been lovingly cared for...

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365 Clarence Drive, Unincorporated, MO, 63303
Active
MLS#22063359

$1,168,100

365 Clarence Drive, Unincorporated, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 1461
    Days

Great development opportunity. 9.09 acres available in a prime location. Land is currently zoned as R1E but can easily be converted to mixed use. Arena Parkway...

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0 Hemsath Road, Unincorporated, MO, 63303
Active
MLS#22063361

$2,965,020

0 Hemsath Road, Unincorporated, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 1461
    Days

Amazing development opportunity right off Highway 364 in St. Charles County. This property is in a prime location and is perfect for anything from residential l...

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0 Hemsath Road, Unincorporated, MO, 63303
Active
MLS#22058650

$2,965,020

0 Hemsath Road, Unincorporated, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 1462
    Days

Amazing development opportunity right off Highway 364 in St. Charles County. This property is in a prime location and is perfect for anything from residential l...

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365 Clarence Drive, Unincorporated, MO, 63303
Active
MLS#22060176

$1,168,100

365 Clarence Drive, Unincorporated, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 1462
    Days

Great development opportunity. 9.09 acres available in a prime location. Land is currently zoned as R1E but can easily be converted to mixed use. Arena Parkway...

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1501 Zumbehl Road, St Charles, MO, 63303
Active
MLS#21026189

$1,735,430

1501 Zumbehl Road, St Charles, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 1985
    Days

Located on Zumbehl Road just north of Highway 94. Zoned C-2 General Business District. All utilities available at site. Excellent road frontage in prime locatio...

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25 Vicksburg Station, Unincorporated, MO, 63303
Active
MLS#26060669

$470,000

25 Vicksburg Station, Unincorporated, MO, 63303

  • 4 Bed

  • 3 Bath

  • 3,062 Sqft

A LUSH 1/2 ACRE FENCED YARD WITH PATIO & COVERED FRONT PORCH! Welcome to 3,000+ sf. of living space in the beautiful Heritage subdivision. Sitting on a half acr...

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1 TBB@Georgetown at Lienemann, St Peters, MO, 63303
Active
MLS#26030188

$349,000

1 TBB@Georgetown at Lienemann, St Peters, MO, 63303

  • 3 Bed

  • 3 Bath

  • 1,739 Sqft

Lombardo Homes’ Luxury Modern Lifestyle Homes at Lienemann Park redefine what luxury means in today’s market—delivering attainable, design-forward homes that ma...

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174 Sesame Loop, St Peters, MO, 63303
Active
MLS#26030193

$375,000

174 Sesame Loop, St Peters, MO, 63303

  • 3 Bed

  • 3 Bath

  • 1,739 Sqft

Lombardo Homes’ Luxury Modern Lifestyle Homes at Lienemann Park redefine what luxury means in today’s market—delivering attainable, design-forward homes that ma...

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170 Sesame Loop, St Peters, MO, 63303
Active
MLS#26036698

$385,000

170 Sesame Loop, St Peters, MO, 63303

  • 3 Bed

  • 3 Bath

  • 1,890 Sqft

Lombardo Homes’ Luxury Modern Lifestyle Homes at Lienemann Park redefine what luxury means in today’s market—delivering attainable, design-forward homes that ma...

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1621 Christy Drive, St Charles, MO, 63303
Active
MLS#26059280

$340,000

1621 Christy Drive, St Charles, MO, 63303

  • 3 Bed

  • 2 Bath

  • 1,440 Sqft

1621 Christy Dr is a 1-story Saint Charles home with a broad yard and 2-car garage. The kitchen includes wood cabinetry, a range, and workspace for meal prepara...

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918 Hemsath Road, St Charles, MO, 63303
Active
MLS#26000473

$199,500

918 Hemsath Road, St Charles, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft

1,560 SF professional office suite located in a well-maintained business park. The space features a large open bullpen area ideal for collaborative workstations...

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2 Saw Mill Way, Unincorporated, MO, 63303
Active
MLS#26024974

$370,000

2 Saw Mill Way, Unincorporated, MO, 63303

  • 3 Bed

  • 2 Bath

  • 2,151 Sqft

***SELLER OFFERING $3,000 CREDIT TOWARD BUYER'S INTEREST RATE BUYDOWN ON ANY CONTRACT ACCEPTED BEFORE 10/10!*** Don't let the days on market fool you- seller ha...

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172 Sesame Loop, St Peters, MO, 63303
Active
MLS#26036708

$377,000

172 Sesame Loop, St Peters, MO, 63303

  • 3 Bed

  • 3 Bath

  • 1,739 Sqft

Lombardo Homes’ Luxury Modern Lifestyle Homes at Lienemann Park redefine what luxury means in today’s market—delivering attainable, design-forward homes that ma...

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1768 S Wisteria Drive, 2, St Charles, MO, 63303
Active
MLS#26038389

$179,900

1768 S Wisteria Drive, 2, St Charles, MO, 63303

  • 2 Bed

  • 2 Bath

  • 1,200 Sqft

PRICE REDUCED **NEED TO SELL** - Looking for low maintenance living in a prime location? Look no further, this competitively priced condo is ready for its new o...

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3 Summit Station, Unincorporated, MO, 63303
Active
MLS#26033577

$39,900

3 Summit Station, Unincorporated, MO, 63303

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Amazing and rare opportunity to build a new home, in an established subdivision! Convenient location, only a few minutes from 364! Gorgeous lot in a Cul-De-Sa...

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11 Highland Drive, Unincorporated, MO, 63303
Active
MLS#26062525

$339,900

11 Highland Drive, Unincorporated, MO, 63303

  • 3 Bed

  • 2 Bath

  • 1,968 Sqft

DON'T MISS OUT ON THIS ONE! Lots to enjoy about this updated, move-in ready home in Francis Howell Schools! Greeted by timeless curb appeal, covered front porc...

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1465 Heritage Landing, 207, Unincorporated, MO, 63303
Active
MLS#26054632

$135,000

1465 Heritage Landing, 207, Unincorporated, MO, 63303

  • 2 Bed

  • 2 Bath

  • 1,037 Sqft

This is a great condo! Two bedrooms, 2 full baths, NO STEPS!! Tuck under garage and assigned space. Elevator to the main floor (2nd floor, which is ground...

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4 River Ridge Court, Unincorporated, MO, 63303
Active
MLS#26051936

$450,000

4 River Ridge Court, Unincorporated, MO, 63303

  • 3 Bed

  • 4 Bath

  • 2,657 Sqft

Beautifully updated home in River Bend Estates with 3 car garage. Walking up to the home, notice the beautiful landscaping and covered wrap around front porch....

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About St Charles, MO (63303)

Zip code 63303 is an unincorporated area in St. Charles County, positioned in the greater St. Louis metropolitan region with convenient access to major routes and employment centers. This area has developed as a mix of residential subdivisions and commercial corridors, offering a suburban character without incorporated city boundaries.

Buyers in 63303 should know they're in St. Charles County, which means property taxes, services, and schools are governed at the county level rather than by a specific municipality. The area attracts both families and investors looking for suburban living with reasonable commute times to downtown St. Louis and regional business districts.

Market Overview

The 63303 zip code market shows significant diversity, with 109 active and coming-soon listings ranging from $12,000 to $3,160,000, reflecting everything from investment properties and land to high-end homes. The market includes a mix of established residential subdivisions alongside newer developments, appealing to both entry-level buyers and those seeking premium properties. This broad price range means the area serves varied buyer profiles—from first-time homebuyers to luxury purchasers.

Schools

Schools in this area include several districts within St Charles County—check with the listing agent for the specific school assignment for any address.

Neighborhoods & Subdivisions

Current listings in 63303 span multiple established subdivisions and communities, including Collier Corp Ctr Bdry, Parkway Villas, Collier Corporate Ctr. PH 2, Diekamp Homestead, Spring Gardens Resub 04, Whispering Ridge, Harvest Valley, Forest Springs, Parc Forest, Hill Pointe Villas, River Bend Estates, and Diekamp Farm Estates. These neighborhoods represent a range of home styles and price points across the unincorporated area.

About St Charles County

Zip code 63303 is located in St Charles County. Refine your search by price, beds, baths and more using the filters above the listings grid.

Communities and Cities Within

Local agents who actually know St Charles, MO (63303)

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