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$799,900 Just Listed
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Property Description
Don't miss this luxurious, 4 years new 2-story home in the desirable Streets of Caledonia! Backing to a beautiful lake with walking paths, this home offers 5 bedrooms, 4 bathrooms, walk-out finished lower level, gorgeous kitchen, screened in porch, 3 car garage, open floor plan and so much more! Stunning curb appeal welcomes you into the open foyer boasting beautiful hardwood floors that flow into a large front office and light & bright dining room. The gorgeous kitchen is a chef's dream boasting an abundance of custom cabinetry, huge island with breakfast bar, stainless steel appliances, large pantry, and coffee/wine dry bar areas. The spacious breakfast room is open to the kitchen and great room and offers access to the screened in porch overlooking the beautiful lake. The bright and airy great room boasts vaulted ceiling, hardwood floors, and gas log fireplace. Your primary bedroom suite on the main level features cozy carpeting, huge walk-in closet, and full bathroom with double sink vanity, beautifully tiled step-in shower, and linen closet. The main floor is complete with laundry room, a half bathroom, and mud room with built-in shelving. The gorgeous open staircase with hardwood landings invites you to the upper level which includes a large loft overlooking the spacious great room, 3 spacious bedrooms each with walk-in closets, and a full hall bathroom with double sink vanity and shower/tub combo. The finished lower level boasts the 5th bedroom with large walk-in closet and a spacious family room with walk-out access to the huge patio and level, fenced yard with gorgeous views. Ideally located just minutes from Lake St. Louis shopping & restaurants, Winghaven Country Club, and beautiful parks. Amazing neighborhood amenities include pool, clubhouse, fitness center, outdoor courts, playground, and walking paths. Don't miss your chance at luxury living in an amazing location!
Full Property Details
Full Property Details for 850 Upland Loop
General
- Price: $799,900
- HOA FEE: $85/month
- HOA FEE FREQ.: Annually
- Taxes: $9,761 (2025)
- Status: Active
- Type: Single Family
- Source: MARIS
- MLS ID: 26015774
- Updated: 3/27/2026
- Added to Site: 2 day(s) ago
Interior
- Number of Rooms: 13
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Gas Log, Great Room
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Main Floor Baths: 2
Bedrooms
- Total Bedrooms: 5
- Bedrooms Main & Up: 4
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Parking Features: Driveway
Location
- Area: 417 - Wentzville-Liberty
- County: St. Charles
- Township: O'Fallon
- Subdivision: Streets Of Caledonia #4
School Information
- High School District: Wentzville R-IV
- Elementary School: Crossroads Elem.
- Middle School: Frontier Middle
- High School: Liberty
Community
- Assoc. Fees Include: Clubhouse, Common Area Maintenance, Pool
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Structural Information
- Architectural Style: Traditional
- Basement: Yes
- Basement Desc.: Poured Cement (9 Feet or More), Bathroom, Egress Window, Partially Finished, Full, Sump Pump, Walk-Out Access
- Square Feet: 4,188
- Year Built: 2021
Lot Features
- Lot Size (Acres): 0.2066
- Lot Size (Sq. Ft.): 8,999.5
- Lot Size Source: Public Records
- Lot Features: Level, Waterfront
Financial Considerations
- Association Fee: $1,017
- Assoc Fee Freq.: Annually
- Tax Amount: $9,761
- Tax Year: 2025
Disclosures and Reports
- Special Conditions: Standard
- Documents Avail.: None Available
- Disclosures/Reports: Agent Owned
- Property ID: 4-0068-D028-00-0115.0000000
Listed by Magnolia Real Estate
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Schools
Schools serving 850 Upland Loop
School District:Wentzville R-Iv School District
| Name | Grades | Distance |
|---|---|---|
Crossroads Elementary School 7500 Town Square, Dardenne Prairie, MO 63368 | K-5 | 1.3 mi |
Frontier Middle School 9233 Highway Dd, O'Fallon, MO 63368 | 6-8 | 1.4 mi |
Liberty High School, Lake Saint Louis, MO 2275 Sommers Road, Lake Saint Louis, MO 63367 | 9-12 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 850 Upland Loop
Date
Details
Price
Change
Source
3/27/2026
Listed
$799,900
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 850 Upland Loop
Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,761
-9%
$147,539
—
2022
$10,721
—
$146,840
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 850 Upland Loop
850 Upland Loop, O'Fallon, MO 63368 (MLS# 26015774) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 850 Upland Loop is currently listed for $799,900 and was received on March 27, 2026. Want to learn more about 850 Upland Loop? Do you have questions about finding other Single Family real estate for sale in O'Fallon? You can browse all O'Fallon real estate or contact a Coldwell Banker agent to request more information.

