117 Keystone Ridge Dr O Fallon, MO 63366
Estimated payment $3,286/month
Highlights
- Open Floorplan
- Deck
- Cathedral Ceiling
- Mount Hope Elementary School Rated A
- Recreation Room
- Ranch Style House
About This Home
Exceptional brick great room ranch in desirable Keystone Ridge. Split floor plan features light-filled rooms with soaring ceilings, wide plank flooring and contemporary fixtures. Covered front porch with arched brick entryway leads to gracious foyer and spectacular great room with cathedral ceiling & tiled fireplace flanked by full-height windows that overlook wooded ground. Chef’s kitchen with 42” white Shaker cabinetry, quartz countertops, stainless steel appliances & 6’ center island adjoins vaulted breakfast room with sliding door that opens to deck. Coffered primary bedroom suite with customized walk-in closet & luxury bath offers an appealing retreat. 2 Additional bedrooms & hall full bath complete the main floor living quarters. Lower Level entertainment space includes spacious recreation room with sliding glass door to patio plus 4th bedroom & full bath. Situated on a private lot with fully fenced backyard, deck, expansive patio & 3-car garage.
Listing Agent
Coldwell Banker Realty - Gundaker License #1999090682 Listed on: 11/19/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $5,309
Year Built
- Built in 2019
Lot Details
- 0.26 Acre Lot
- Back Yard Fenced
- Level Lot
- Front and Back Yard Sprinklers
HOA Fees
- $27 Monthly HOA Fees
Parking
- 3 Car Attached Garage
- Front Facing Garage
- Garage Door Opener
Home Design
- Ranch Style House
- Traditional Architecture
- Brick Veneer
- Architectural Shingle Roof
- Vinyl Siding
- Concrete Block And Stucco Construction
Interior Spaces
- Open Floorplan
- Coffered Ceiling
- Cathedral Ceiling
- Ceiling Fan
- Recessed Lighting
- Chandelier
- Gas Fireplace
- Blinds
- Sliding Doors
- Entrance Foyer
- Great Room with Fireplace
- Breakfast Room
- Recreation Room
- Storage
Kitchen
- Breakfast Bar
- Built-In Gas Range
- Microwave
- Dishwasher
- Stainless Steel Appliances
- Kitchen Island
- Solid Surface Countertops
- Disposal
Flooring
- Carpet
- Luxury Vinyl Plank Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Walk-In Closet
- Double Vanity
- Bathtub
- Shower Only
- Separate Shower
Laundry
- Laundry Room
- Laundry on main level
- Sink Near Laundry
Partially Finished Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- 9 Foot Basement Ceiling Height
- Sump Pump
- Bedroom in Basement
- Finished Basement Bathroom
- Basement Storage
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Outdoor Features
- Deck
- Covered Patio or Porch
Schools
- Mount Hope Elem. Elementary School
- Ft. Zumwalt North Middle School
- Ft. Zumwalt North High School
Utilities
- Forced Air Heating and Cooling System
- Heating System Uses Natural Gas
Community Details
- Association fees include common area maintenance
- Keystone Ridge Association
Listing and Financial Details
- Assessor Parcel Number 2-0048-C585-00-0007.0000000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $5,309 | $88,048 | -- | -- |
| 2023 | $5,314 | $82,805 | $0 | $0 |
| 2022 | $5,354 | $77,891 | $0 | $0 |
| 2021 | $5,368 | $77,891 | $0 | $0 |
| 2020 | $5,622 | $77,659 | $0 | $0 |
| 2019 | $687 | $9,500 | $0 | $0 |
| 2018 | $719 | $9,500 | $0 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 11/19/2025 11/19/25 | For Sale | $535,000 | -- | $180 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | -- | None Listed On Document | |
| Warranty Deed | -- | Dependable Title Llc |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $480,290 | FHA | |
| Previous Owner | $367,857 | New Conventional |
Source: MARIS MLS
MLS Number: MIS25077306
APN: T180200054
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