Motivated seller! Discover the perfect blend of luxury, privacy, and outdoor living within this 18 acre custom built estate! Tucked into a wooded, park-like setting, this fabulous story and a half home overlooks your own 1.5-acre private lake, stocked for fishing and ready for paddle boarding and kayaking. This home features an inviting open floor plan centered around a soaring 2 story great room with an impressive window wall that fills the home with beautiful natural light. The elegant foyer greets you as you enter the home, the large kitchen overlooks the cozy hearth room and great room making entertaining and enjoying the views effortless. The main floor owner’s suite features a spacious luxury bath, private entrance to the deck and walk-in closets. The 2nd floor offers 3 more generously sized bedrooms a beautiful balcony overlooking the great room and 2 full baths. Enjoy evenings entertaining or relaxing on the expansive deck, perfectly positioned to take in sunsets over the water. The walkout lower level is designed for guests and recreation, complete with a 2nd kitchen, spacious rec area, bathroom & potential for a 5th bedroom. Car enthusiasts and 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 with room to live, work, and play! Must have lender preapproval.
Virtual tour: https://vimeo.com/1176676298?share=copy&fl=cl&fe=ci
Active
Listed by: Blondin Group, Inc • Kelly N Schlake • 636-399-5913
Price cut: $101K (7/1)
$1,499,000
20 Dumont Ct, Foristell, MO 63348
4beds
5,386sqft
Single Family Residence
Built in 1999
18 Acres Lot
$-- Zestimate®
$278/sqft
$-- HOA
What's special
Wooded park-like settingWalk-in closetsElegant foyerSpacious luxury bathInviting open floor planSpacious rec area
- 101 days
- 883
- 49
Zillow last checked:
Listing updated:
Listed by:
Kelly N Schlake 636-399-5913,
Blondin Group, Inc
Source: MARIS,MLS#: 26017162
Originating MLS: St. Charles County Association of REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Heating
- Geothermal
Cooling
- Geothermal
Appliances
- Laundry: Main Level
Features
- Basement: Partially Finished,Walk-Out Access
- Number of fireplaces: 3
Interior area
- Total structure area: 5,386
- Total interior livable area: 5,386 sqft
- Finished area above ground: 4,286
- Finished area below ground: 1,100
Video & virtual tour
Property
Parking
- Total spaces: 5
- Parking features: Garage - Attached
- Attached garage spaces: 5
Features
- Levels: One and One Half
- Has private pool: Yes
- Pool features: Above Ground
- Has view: Yes
- View description: Water
- Water view: Water
- Waterfront features: Waterfront, Lake
Lot
- Size: 18 Acres
- Features: Scattered Woods, Suitable for Horses, Waterfront, Wooded
Details
- Additional structures: Pole Barn(s)
- Parcel number: 40007S007000005.1100000
- Special conditions: Standard
- Horses can be raised: Yes
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- HardiPlank Type, Stone
Condition
- Year built: 1999
Utilities & green energy
- Electric: 220 Volts
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Cable Connected, Propane, Underground Utilities
Community & HOA
Community
- Subdivision: Unrestricted
HOA
- Has HOA: No
Location
- Region: Foristell
Financial & listing details
- Price per square foot: $278/sqft
- Tax assessed value: $807,585
- Annual tax amount: $9,824
- Date on market: 3/26/2026
- Cumulative days on market: 102 days
- Listing terms: Cash,Conventional,VA Loan
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 7/1/2026 | Price change | $1,499,000-6.3%$278/sqft |
Source: | ||
| 6/8/2026 | Listed for sale | $1,600,000-3%$297/sqft |
Source: | ||
| 5/29/2026 | Listing removed | $1,650,000$306/sqft |
Source: | ||
| 3/26/2026 | Listed for sale | $1,650,000-8.3%$306/sqft |
Source: | ||
| 11/11/2025 | Listing removed | $1,800,000$334/sqft |
Source: | ||
| 10/14/2025 | Price change | $1,800,000-5.3%$334/sqft |
Source: | ||
| 9/13/2025 | Listed for sale | $1,900,000$353/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $9,461 -3.7% | $153,441 -1% |
| 2024 | $9,824 | $154,967 |
| 2023 | $9,824 +19% | $154,967 +27.5% |
| 2022 | $8,257 | $121,564 |
| 2021 | -- | $121,564 +10.9% |
| 2020 | -- | $109,572 |
| 2019 | $6,962 | $109,572 +8.7% |
| 2018 | $6,962 +0% | $100,840 |
| 2017 | $6,961 +1% | $100,840 +5.4% |
| 2016 | $6,895 +1.3% | $95,705 |
| 2015 | $6,803 +12.2% | $95,705 +4.5% |
| 2014 | $6,065 | $91,542 |
| 2013 | -- | $91,542 -2.4% |
| 2012 | -- | $93,790 -20.3% |
| 2011 | -- | $117,630 |
| 2010 | -- | $117,630 |
| 2009 | -- | $117,630 -5.1% |
| 2008 | -- | $123,940 -76.8% |
| 2007 | -- | $533,460 |
| 2006 | -- | $533,460 |
| 2005 | -- | $533,460 +8.3% |
| 2004 | -- | $492,500 |
| 2003 | -- | $492,500 |
| 2002 | -- | -- |
| 2001 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 63348
Nearby schools
Schools provided by the listing agent
- Elementary: Wabash Elem.
- Middle: North Point Middle
- High: North Point
Source: MARIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






