Luxury living meets serene country charm in this exquisite 3.55-acre estate! With nearly 7,000 finished square feet, this home blends sophistication and comfort throughout. The striking stone exterior with modern black accents and a new roof (2024) set the tone for what awaits inside. Step through the grand entry to gleaming hardwood floors, a formal dining room, and an elegant office with a bay window. The spacious living room features a gas fireplace and wainscotting, while the stunning four-seasons room offers peaceful views of the tree-lined backyard.
The gourmet kitchen is a chef’s dream—featuring abundant hickory cabinetry, a large L-shaped island with seating, walk-in pantry, custom built-in china cabinet, and convenient main-floor laundry. The main level hosts three generous bedrooms, each with its own fireplace, en suite bath, and walk-in closet. The impressive 26’x22’ primary suite includes a tray ceiling, dual vanities, soaking tub, separate shower, and a private water closet with bidet.
The fully finished lower level provides endless possibilities—complete with a full kitchen, bedroom, bathroom (updated in 2020), second laundry, and multiple living and recreation areas, ideal for entertaining or multigenerational living. The walkout basement opens to a screened patio and partially fenced yard.
Car enthusiasts and hobbyists will love the oversized attached 4-car garage plus a 40’x40’ detached garage with a 14’ center door and two 12’ doors – plenty of space for your RV, boats, trailers, or a workshop! Additional highlights include dual geothermal systems, 3 new water heaters (2024), new water softener (2024), new screens in LL screened patio (2025), new carpet in bedroom 2 (2025), and 400-amp service with extra 200 amp service in the detached garage.
This remarkable property offers luxury, privacy, and functionality—all just waiting to welcome you home.
Listing Courtesy of MO Realty. Based on information submitted to the MLS GRID as of Tuesday, February 17th, 2026 at 06:15:25 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Data services provided by IDX Broker
| Price: | $924,900 |
| Address: | 1709 Everest Avenue |
| City: | O'Fallon |
| County: | St. Charles |
| State: | Missouri |
| Zip Code: | 63366 |
| Subdivision: | Summit Estates |
| MLS: | 25075505 |
| Year Built: | 2001 |
| Square Feet: | 7,034 |
| Acres: | 3.55 |
| Lot Square Feet: | 3.55 acres |
| Bedrooms: | 4 |
| Bathrooms: | 5 |
| Half Bathrooms: | 1 |
| aor: | St. Charles County Association of REALTORS |
| roof: | Architectural Shingle |
| sewer: | Septic Tank |
| levels: | One |
| poolYN: | no |
| cooling: | Ceiling Fan(s), Central Air, Electric |
| heating: | Electric, Forced Air, Geothermal |
| section: | ST PAUL |
| taxYear: | 2024 |
| basement: | 9 ft + Pour, Bathroom, Finished, Sleeping Area, Storage Space, Walk-Out Access |
| garageYN: | yes |
| township: | St. Paul |
| roomCount: | 15 |
| utilities: | Electricity Connected, Natural Gas Available, Propane |
| appliances: | Stainless Steel Appliance(s), Electric Cooktop, Dishwasher, Microwave, Built-In Electric Oven, Wall Oven, Water Heater |
| highSchool: | Ft. Zumwalt North High |
| possession: | Close Of Escrow |
| roomsTotal: | 14 |
| contingency: | Subject to Financing, Subject to Inspection |
| disclosures: | Flood Plain No, See Seller's Disclosure, Septic Disclosure |
| fireplaceYN: | yes |
| lotFeatures: | Adjoins Wooded Area, Back Yard, Landscaped, Many Trees |
| waterSource: | Well |
| currentPrice: | 924900.00 |
| doorFeatures: | Panel Door(s) |
| efficiencyYN: | no |
| garageSpaces: | 10 |
| listingTerms: | Cash, Conventional |
| mlsAreaMajor: | 408 - Fort Zumwalt North |
| waterfrontYN: | no |
| associationYN: | yes |
| lotSizeSource: | Public Records |
| ownershipType: | Private |
| poolPrivateYN: | no |
| associationFee: | 750 |
| homeWarrantyYN: | no |
| previousStatus: | Active |
| fireplacesTotal: | 4 |
| laundryFeatures: | In Basement, Main Level, Multiple Locations |
| parkingFeatures: | Asphalt, Detached, Driveway, Garage, Garage Door Opener, Garage Faces Side, Private |
| taxAnnualAmount: | 10382 |
| yearBuiltSource: | Public Records |
| elementarySchool: | Mount Hope Elem. |
| interiorFeatures: | Bidet, Ceiling Fan(s), Custom Cabinetry, Entrance Foyer, Kitchen Island, Open Floorplan, Separate Dining, Separate Shower, Solid Surface Countertop(s), Storage, Tub, Walk-In Pantry |
| secondMortgageYN: | no |
| communityFeatures: | Street Lights |
| fireplaceFeatures: | Gas |
| leaseConsideredYN: | no |
| lotSizeSquareFeet: | 154638 |
| mainLevelBedrooms: | 3 |
| newConstructionYN: | no |
| architecturalStyle: | Ranch, Traditional |
| highSchoolDistrict: | Ft. Zumwalt R-II |
| lowerLevelBedrooms: | 1 |
| allowedUseCaseGroups: | IDX |
| associationAmenities: | None |
| middleOrJuniorSchool: | Ft. Zumwalt North Middle |
| constructionMaterials: | Stone Veneer, Vinyl Siding |
| garageSizeDescription: | 40x40 |
| aboveGradeFinishedArea: | 3942 |
| associationFeeIncludes: | Common Area Maintenance, Snow Removal |
| belowGradeFinishedArea: | 3092 |
| mainLevelBathroomsFull: | 3 |
| mainLevelBathroomsHalf: | 1 |
| associationFeeFrequency: | Annually |
| lowerLevelBathroomsFull: | 1 |
| specialListingConditions: | Standard |
| mainAndUpperLevelBedrooms: | 3 |
| mainAndUpperLevelBathrooms: | 4 |
| aboveGradeFinishedAreaSource: | Appraiser |
| belowGradeFinishedAreaSource: | Appraiser |