Set behind a private tree-lined setting on more than 5 acres, this exceptional custom-built ranch offers a rare combination of refined craftsmanship, expansive living spaces, and resort-style outdoor living. Thoughtfully designed with an unmistakable attention to detail, the home welcomes you with 12' ceilings, 8' interior doors, striking light fixtures, coffered and wood-beamed ceilings, and an abundance of natural light throughout.
The heart of the home is a true chef’s kitchen, beautifully appointed with granite countertops, an oversized center island with breakfast bar and farmhouse sink, professional-style gas range with multiple burners, heavy-duty cast-iron grates, integrated griddle and pot filler, and a dramatic stone surround with stainless steel hood. A sleek oversized French-door refrigerator, built-in microwave, and large walk-in pantry with extensive shelving add both style and function. The kitchen opens seamlessly to a charming breakfast nook and inviting hearth room, where a floor-to-ceiling stone fireplace creates a warm gathering space surrounded by windows on multiple sides.
Just off the entry, the elegant living room makes a statement with a gorgeous chandelier, accent ceiling details, and French doors leading to the covered back deck, complete with an outdoor fireplace—creating an effortless extension of the living space. The main-level primary suite is privately positioned behind French doors and offers a spa-inspired retreat with dual sinks with granite counters, a large jetted tub, and an impressive 6' x 6' tiled shower with bench seating and three shower heads, including a waterfall feature. The spacious walk-in closet connects directly to the laundry room, which is also accessible from the main hallway.
Three additional main-level bedrooms each feature generous walk-in closets and private en suite baths, offering exceptional comfort and privacy for family and guests. A dedicated home office, powder room, and thoughtfully designed mudroom/drop zone with cubby-style storage complete the main level.
The finished walkout lower level expands the home’s living and entertaining possibilities with a fifth bedroom featuring its own private flex area, walk-in closet, and en suite bath. A spacious recreation room spans much of the lower level and includes a beautifully finished bar and kitchen with quartz countertops, refrigerator, dishwasher, microwave, and beverage cooler. A separate flex space behind French doors offers endless possibilities for a home office, fitness room, craft space, gaming area, or additional lounge. A second half bath adds convenience, while abundant lookout windows and walkout access bring natural light into the lower level.
Outside, the setting is nothing short of spectacular. Surrounded by mature trees for exceptional privacy, the expansive backyard is designed for both relaxation and entertaining with a large saltwater pool, dedicated fire pit area, fenced yard, irrigation system, and plenty of room to gather, dine, and enjoy the outdoors. An oversized three-car garage provides ample space for vehicles, storage, and everyday living.
A truly special property where sophisticated design, thoughtful functionality, and an extraordinary private setting come together—offering the space, craftsmanship, and lifestyle rarely found in one remarkable home.
Pending
Listed by: Keller Williams Realty West • Chad P Wilson • 636-229-8743
$1,750,000
1950 Diehr Rd, Wentzville, MO 63385
5beds
5,728sqft
Single Family Residence
Built in 2016
5.26 Acres Lot
$-- Zestimate®
$306/sqft
$-- HOA
What's special
Fenced yardFloor-to-ceiling stone fireplaceLarge saltwater poolDedicated fire pit areaGranite countertopsExpansive living spacesSecond half bath
- 62 days
- 391
- 9
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Chad P Wilson 636-229-8743,
Keller Williams Realty West
Source: MARIS,MLS#: 26049982
Originating MLS: St. Charles County Association of REALTORS
Originating MLS: St. Charles County Association of REALTORSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 5
- 1/2 bathrooms: 2
- Main level bathrooms: 5
- Main level bedrooms: 4
Primary bedroom
- Features: Floor Covering: Carpeting
- Level: Main
- Area: 224
- Dimensions: 16x14
Bedroom
- Features: Floor Covering: Carpeting
- Level: Main
- Area: 238
- Dimensions: 17x14
Bedroom
- Features: Floor Covering: Carpeting
- Level: Main
- Area: 165
- Dimensions: 15x11
Bedroom
- Features: Floor Covering: Carpeting
- Level: Main
- Area: 168
- Dimensions: 14x12
Bedroom
- Features: Floor Covering: Carpeting
- Level: Lower
- Area: 450
- Dimensions: 25x18
Primary bathroom
- Features: Floor Covering: Wood
- Level: Main
- Area: 224
- Dimensions: 16x14
Bathroom
- Features: Floor Covering: Wood
- Level: Main
- Area: 25
- Dimensions: 5x5
Bathroom
- Features: Floor Covering: Ceramic Tile
- Level: Main
- Area: 35
- Dimensions: 7x5
Bathroom
- Features: Floor Covering: Ceramic Tile
- Level: Main
- Area: 54
- Dimensions: 9x6
Bathroom
- Features: Floor Covering: Ceramic Tile
- Level: Main
- Area: 45
- Dimensions: 9x5
Bathroom
- Features: Floor Covering: Ceramic Tile
- Level: Lower
- Area: 84
- Dimensions: 14x6
Bathroom
- Features: Floor Covering: Wood
- Level: Lower
- Area: 70
- Dimensions: 14x5
Bonus room
- Features: Floor Covering: Carpeting
- Level: Lower
- Area: 220
- Dimensions: 20x11
Breakfast room
- Features: Floor Covering: Wood
- Level: Main
- Area: 90
- Dimensions: 10x9
Hearth room
- Features: Floor Covering: Carpeting
- Level: Main
- Area: 256
- Dimensions: 16x16
Kitchen
- Features: Floor Covering: Wood
- Level: Main
- Area: 368
- Dimensions: 23x16
Laundry
- Features: Floor Covering: Ceramic Tile
- Level: Main
- Area: 90
- Dimensions: 10x9
Living room
- Features: Floor Covering: Wood
- Level: Main
- Area: 380
- Dimensions: 20x19
Mud room
- Features: Floor Covering: Wood
- Level: Main
- Area: 117
- Dimensions: 13x9
Office
- Features: Floor Covering: Wood
- Level: Main
- Area: 63
- Dimensions: 9x7
Recreation room
- Features: Floor Covering: Wood
- Level: Lower
- Area: 828
- Dimensions: 36x23
Recreation room
- Features: Floor Covering: Wood
- Level: Lower
- Area: 240
- Dimensions: 20x12
Recreation room
- Features: Floor Covering: Wood
- Level: Lower
- Area: 400
- Dimensions: 25x16
Heating
- Electric, Forced Air, Zoned
Cooling
- Ceiling Fan(s), Central Air, Dual, Zoned
Appliances
- Included: Stainless Steel Appliance(s), Dishwasher, Disposal, Microwave, Double Oven, Gas Oven, Range Hood, Built-In Refrigerator, Washer/Dryer, Electric Water Heater, Bar Fridge
- Laundry: Laundry Room, Main Level, Sink
Features
- Bar, Beamed Ceilings, Bookcases, Breakfast Bar, Breakfast Room, Built-in Features, Ceiling Fan(s), Chandelier, Custom Cabinetry, Eat-in Kitchen, Entrance Foyer, Granite Counters, High Ceilings, Kitchen Island, Recessed Lighting, Separate Shower, Soaking Tub, Solid Surface Countertop(s), Sound System, Storage, Walk-In Closet(s), Walk-In Pantry, Wet Bar, Wired for Sound, Workshop/Hobby Area
- Flooring: Carpet, Ceramic Tile, Hardwood
- Doors: Atrium Door(s), French Doors, Panel Door(s), Pocket Door(s), Sliding Doors
- Windows: Blinds, Insulated Windows, Window Coverings
- Basement: Concrete,Partially Finished,Sleeping Area,Storage Space,Sump Pump,Walk-Out Access
- Number of fireplaces: 2
- Fireplace features: Gas, Great Room, Outside, Stone, Wood Burning
Interior area
- Total structure area: 5,728
- Total interior livable area: 5,728 sqft
- Finished area above ground: 3,458
- Finished area below ground: 2,270
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Attached, Concrete, Garage, Garage Door Opener, Garage Faces Front, Oversized, Parking Pad
- Attached garage spaces: 3
Features
- Levels: One
- Patio & porch: Covered, Deck, Front Porch, Patio, Rear Porch
- Exterior features: Fire Pit, Private Yard, Rain Gutters
- Has private pool: Yes
- Pool features: Fiberglass, In Ground, Salt Water
- Fencing: Back Yard,Fenced,Wrought Iron
- Has view: Yes
- View description: Trees/Woods
Lot
- Size: 5.26 Acres
- Features: Adjoins Wooded Area, Back Yard, Front Yard, Landscaped, Many Trees, Private, Scattered Woods, Sprinklers In Front, Sprinklers In Rear, Terraced, Wooded
Details
- Parcel number: 40046C18100000C.0000000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch,Traditional
- Property subtype: Single Family Residence
Materials
- Stone, Vinyl Siding
- Foundation: Concrete Perimeter
Condition
- Year built: 2016
Utilities & green energy
- Electric: Other
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Water Connected
Community & HOA
Community
- Security: Smoke Detector(s)
- Subdivision: Spartan Estates
HOA
- Has HOA: No
Location
- Region: Wentzville
Financial & listing details
- Price per square foot: $306/sqft
- Tax assessed value: $1,171,615
- Annual tax amount: $15,553
- Date on market: 8/26/2026
- Cumulative days on market: 62 days
- Listing terms: Cash,Conventional,FHA,Private,VA Loan
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/28/2026 | Pending sale | $1,750,000$306/sqft |
Source:  MARIS #26049982 Report a problem | ||
| 8/26/2026 | Listed for sale | $1,750,000$306/sqft |
Source: MARIS #26049982 Report a problem | ||
| 12/29/2011 | Sold | -- |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $15,553 +11.7% | $222,607 +15% |
| 2024 | $13,926 +4% | $193,622 |
| 2023 | $13,396 +8.4% | $193,622 +16.2% |
| 2022 | $12,357 | $166,609 |
| 2021 | -- | $166,609 +7.1% |
| 2020 | -- | $155,585 |
| 2019 | $10,491 | $155,585 +9% |
| 2018 | $10,491 +0.8% | $142,739 |
| 2017 | $10,407 +446.9% | $142,739 +470.9% |
| 2016 | $1,903 +0.3% | $25,002 |
| 2015 | $1,897 | $25,002 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 63385
Nearby schools
Schools provided by the listing agent
- Elementary: Duello Elem.
- Middle: Frontier Middle
- High: Liberty
Source: MARIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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