Single Family for Sale: 21 Knollwood Court, Cottleville, MO 63304

3 beds
2 full baths
1,505 sqft
$474,900
$474,900
21 Knollwood Court, Cottleville, MO 63304
3 beds
2 full baths
1,505 sqft
$474,900
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Price:
$474,900

Type Single Family
Style 1 Story
Beds 3
Baths 2 full baths
Total Living Area 1,505 sqft
Square Footage 1,505 sqft
Garage Spaces 3
Lot Size 0.52 acres
Year Built 2021
Assoc Fee $12
Assoc Fee Paid Annually
Taxes Paid $3,438

City Cottleville
County St. Charles
School District Francis Howell R-III
Subdivision Greenwood Acres

MLS 26002788
Status Active
DOM 27 days
Beautiful 1/2 acre tree lined lot in St. Charles Co. in a quiet subdivision on a cul-de-sac. Exceptional location with nearby beautiful parks and recreation, shopping, restaurants, and easy access to highways. Recently appraised and is offered below the appraised value. Craftsman-style 3-bedroom 2-bath, on a rare half-acre tree-lined cul-de sac lot. Walkout basement with rough-in plumbing - possible additional bedroom/office, bonus room, or whole living space is ready when you are. Potential annexation into Cottleville, MO, providing access to the golf-cart community lifestyle....Plus, the location is ideal. You are minutes away from access to all major highways, shopping, entertainment, and more. This one has charm, location, and a built-in upside for buyers, which includes expansion and equity. Strategically located just moments from major highways for effortless commuting. This home surprises you the moment you step inside. Thanks to builders' double insulation and sound-reducing construction, the interior is impressively quiet, creating a peaceful living environment without sacrificing convenience—a smart opportunity for buyers who want value, access, and comfort in one move-in-ready package. This home has upgrades that include, but are not limited to, sound-reducing construction, quartz counters, elegant cabinets, cultured marble, and rounded corners on walls. The lower level features a walkout with rough-in plumbing to expand your home with additional space. If you've been waiting for a home that checks all the boxes....This is it! Welcome Home!

Room Features

Basement Description 8 ft + Pour

Virtual Tours for 21 Knollwood Court Cottleville, MO

Lot & Building Features

Architecture Craftsman
Assoc Fee $12
Assoc Fee Paid Annually
Construction Board & Batten Siding, Blown-In Insulation, Aluminum Siding, Concrete, Brick Veneer
Cooling Electric
Heating Natural Gas
Parking Description Enclosed, Lighted, Kitchen Level, Oversized, Concrete, Garage Faces Front, Driveway, Garage Door Opener, Garage
Sewer Public Sewer
Tax Year 2025
Taxes Paid $3,438
Water None, Public
Fireplaces 1

Community and Schools

Elementary School Warren Elem.
Junior High School Saeger Middle
Senior High School Francis Howell Central High

Price History of 21 Knollwood Court, Cottleville, MO

Date Name Price Difference
01/15/2026 Listing Price $474,900 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Comparable Properties Sold Near By

Low
$335,000
$201 / sqft
Average
$364,207
$235 / sqft
High
$420,000
$253 / sqft

Address City Zip Beds Baths Price Sq. Ft. $/SQFT Sold Date
This Listing Cottleville 63304 3 2.0 $474,900 1,505 $316 N/A
5523 Norgate Court St Charles 63304 3 2.0 $336,500 1,364 $247 02/20/2025
4818 Chadwick Lane St Peters 63304 3 3.0 $350,000 1,454 $241 03/11/2025
1493 Brittany Cove St Charles 63304 3 3.0 $335,000 1,498 $224 02/21/2025
404 Meadowside Court St Charles 63304 3 3.0 $352,000 1,339 $263 03/20/2025
105 Katiemist Drive St Peters 63376 3 3.0 $384,000 1,629 $236 04/10/2025
103 Christine Cay Court St Charles 63304 3 3.0 $388,100 1,683 $231 05/09/2025
4662 Peggyann Drive St Charles 63304 3 2.0 $354,000 1,680 $211 04/30/2025
2278 Wills Hollow Drive St Peters 63376 3 3.0 $335,000 1,664 $201 06/20/2025
19 Park Charles Boulevard St Peters 63376 3 3.0 $375,000 1,386 $271 07/22/2025
4597 Gregory Gerard Drive St Charles 63304 3 3.0 $364,000 1,413 $258 10/02/2025
1323 Robertridge Drive St Charles 63304 4 3.0 $384,500 1,700 $226 07/30/2025
4648 Briargate Drive St Charles 63304 3 3.0 $420,000 1,657 $253 10/16/2025
272 Big Sky Drive St Charles 63304 3 2.0 $378,000 1,588 $238 10/08/2025
1007 Park Charles S Boulevard St Peters 63376 4 3.0 $342,000 1,574 $217 10/20/2025
1005 Park Charles Boulevard St Peters 63376 3 2.0 $365,000 1,620 $225 01/02/2026

Map of 21 Knollwood Court, Cottleville, MO

Location Map Street View
Photo of Kelly Shaw Team
Direct: 314-210-9549
Office
12851 Manchester Rd, Suite 100
Saint Louis, MO 63131
314-775-2050
Listed by EXP Realty, LLC, Mariann Egelhoff
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21 Knollwood Court (MLS #26002788) is a 1 story single family home located in Cottleville, MO. This single family home is 1,505 sqft and on a lot of 22,651 sqft (or 0.52 acres) with 3 bedrooms and 2 baths. This property was listed on 01/15/2026 and has been priced for sale at $474,900.

The 3 bedroom single family home at 4818 Chadwick Lane in St Peters is nearby and sold for $350,000 on 03/11/2025. Another nearby 4 bedroom single family home, 1323 Robertridge Drive in St Charles sold for $384,500 on 07/30/2025.

Nearby zip codes are 63303, 63366, 63368, 63376 and 63385. This property neighbors other cities such as Dardenne Prairie, O Fallon, St Charles, St Peters and Weldon Spring.

Maris

Listing Last updated . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. Walk Score map and data provided by Walk Score. Google map provided by Google. Bing map provided by Microsoft Corporation.

All information provided is deemed reliable but is not guaranteed and should be independently verified.

Listing information courtesy of: EXP Realty, LLC

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