Acreage/Farm for Sale: 20 Dumont Court, Unincorporated, MO 63348

4 beds
4 full, 1 half baths
4,286 sqft
$1,800,000
$1,800,000
20 Dumont Court, Unincorporated, MO 63348
4 beds
4 full, 1 half baths
4,286 sqft
$1,800,000
Remove from
Favorites
Add to
Favorites
Add to
Trip Map
Hide Share or
Email
Virtual Tour
Floor Plans
Price:
$1,800,000
$100,000 - 10/14/2025

Type Acreage/Farm
Beds 4
Baths 4 full, 1 half baths
Total Living Area 5,386 sqft
Square Footage 4,286 sqft
Garage Spaces 5
Lot Size 18.00 acres
Year Built 1999
Taxes Paid $9,824

City Unincorporated
County St. Charles
School District Wentzville R-IV
Subdivision none-unrestricted

MLS 25059278
Status Active
DOM 48 days
Discover the perfect blend of luxury, privacy, & outdoor living within this 18 acre Custom Built Estate! Tucked into a wooded, park-like setting, this Fabulous Story & a Half home overlooks your own 1.5-acre private lake, stocked for fishing & ready for paddle boarding, & kayaking. This home features an inviting open floor plan centered around a soaring 2 story great room w/impressive window wall that fills the home w/beautiful natural light. The elegant foyer greets you as you enter the home, the large kitchen overlooks the cozy hearth room & great room making entertaining & enjoying the views effortless. The main floor owner’s suite features a spacious luxury bath, private entrance to the deck & walk-in closets. The 2nd floor offers 3 more generously sized bedrooms a beautiful balcony overlooking the great room & 2 full baths. Enjoy evenings entertaining or relaxing on the expansive deck, perfectly positioned to take in sunsets over the water. The walkout LL is designed for guests & recreation, complete w/a 2nd kitchen, spacious rec area, bathroom & potential for a 5th bedroom. Car enthusiasts & hobbyists will love the convenience of the 2 car garage plus 40’ x 60’ insulated workshop which offers 3 more garage bays, 10' doors & concrete floors. All of this is less than 10 minutes from Hwy 70 & Hwy 61—offering peace and seclusion without sacrificing convenience. This is a rare opportunity to own a private lakefront retreat w/room to live, work, & play! Must have Preapproval

Room Features

Basement Description Finished

Virtual Tours for 20 Dumont Court Unincorporated, MO

Lot & Building Features

Architecture Traditional
Construction Hardi Plank Type
Cooling Geothermal
Heating Geothermal
Sewer Septic Tank
Tax Year 2024
Taxes Paid $9,824
Water Well
Fireplaces 3

Community and Schools

Elementary School Wabash Elem.
Junior High School North Point Middle
Senior High School North Point

Price History of 20 Dumont Court, Unincorporated, MO

Date Name Price Difference
10/14/2025 Price Adjustment $1,800,000 5.26%
09/23/2025 Listing Price $1,900,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 20 Dumont Court, Unincorporated, MO

Location Map Street View
Photo of Kelly Schlake
Kelly Schlake
EQUESTRIAN & COUNTRY REAL ESTATE ADVISOR
Direct: 636-399-5913
Office
185 B West Hwy D
Wentzville, MO 63385
636-398-5770
Listed by Blondin Group, Inc, Kelly Schlake
$
20%
0.54577777777778%
6.75%
$
$
$
Monthly Payment
Principal & Interest
Monthly Taxes
Monthly HOA
Monthly Home Ins.
Monthly PMI

20 Dumont Court (MLS #25059278) is a acreage/farm listing located in Unincorporated, MO. This acreage/farm listing is 4,286 sqft and on a lot of 784,080 sqft (or 18.00 acres) with 4 bedrooms and 5 baths. This property was listed on 09/23/2025 and has been priced for sale at $1,800,000.

Nearby zip codes are 63301, 63362, 63379, 63385 and 63390. This property neighbors other cities such as Foristell, Moscow Mills, Troy, Wentzville and Wright City.

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: Blondin Real Estate

Listings displaying the MARIS logo are courtesy of the participants of Mid America Regional Information Systems Internet Data Exchange