A rare find: peaceful country living just a stone’s throw (1 mile) from Main St. This gorgeous 2,666 sq ft custom mostly-brick ranch on 5.25 acres in the county! Quality built with 2x6 framing, this home features a 27x15 updated kitchen with granite counters, stainless appliances, dual sinks, and breakfast bar. The 25x14 sunroom (2020) with tinted Anderson windows opens to a composite deck and 33’ pool with decorative retaining wall. Main level offers 3 beds, 3 baths, formal dining, main floor laundry, wood-burning fireplace with blower, and custom built-ins. Walk-out basement includes a storage/safe room, half bath, additional fireplace hookups, French doors, that walks out to the new patio. Major 2021 updates: roof, gutters w/ screens, siding, shutters, concrete patios, retaining wall, and smart high-lift garage doors. Oversized 2-car garage (25x28) with PVC trim and 30x36 outbuilding with LED lighting and concrete floor. .25-acre pond, custom-graded yard, and approx. 1.5 acres open with the rest wooded. Move-in ready with privacy, peace, and space to live and play!
Active
Price cut: $10K (8/24)
$635,000
20731 Columbine Dr, Warrenton, MO 63383
3beds
2,691sqft
Est.:
Single Family Residence
Built in 1992
5.25 Acres Lot
$-- Zestimate®
$236/sqft
$17/mo HOA
What's special
Wood-burning fireplace with blowerCustom-graded yardNew patioGranite countersWalk-out basementUpdated kitchenCustom built-ins
- 70 days
- on Zillow |
- 836 |
- 25 |
Zillow last checked: 7 hours ago
Listing updated: August 24, 2025 at 03:43pm
Listing Provided by:
Samantha J Richardson 314-713-2455,
Main St. Real Estate
Source: MARIS,MLS#: 25034684
Originating MLS: St. Charles County Association of REALTORS

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 3
- Main level bedrooms: 3
Heating
- Forced Air, Natural Gas
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dishwasher, Disposal, Microwave, Electric Oven, Free-Standing Electric Range, Refrigerator, Electric Water Heater, ENERGY STAR Qualified Water Heater
- Laundry: Laundry Room, Main Level
Features
- Breakfast Bar, Breakfast Room, Ceiling Fan(s), Coffered Ceiling(s), Crown Molding, Custom Cabinetry, Eat-in Kitchen, Entrance Foyer, Granite Counters, High Speed Internet, Kitchen Island, Kitchen/Dining Room Combo, Recessed Lighting, Separate Shower, Special Millwork, Tub, Walk-In Closet(s), Workshop/Hobby Area
- Flooring: Carpet
- Doors: Panel Door(s)
- Basement: Full,Unfinished,Walk-Out Access
- Number of fireplaces: 1
- Fireplace features: Blower Fan, Circulating, Wood Burning
Interior area
- Total structure area: 2,691
- Total interior livable area: 2,691 sqft
- Finished area above ground: 2,666
- Finished area below ground: 25
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Additional Parking, Attached, Attached Carport, Detached, Garage, Garage Door Opener, Garage Faces Rear, Gravel, Oversized, Storage, Tandem, Workshop in Garage
- Attached garage spaces: 6
Features
- Levels: One
- Patio & porch: Composite, Deck, Patio, Porch
- Exterior features: Rain Gutters, Storage
- Has private pool: Yes
- Pool features: Above Ground
- Waterfront features: Pond
Lot
- Size: 5.25 Acres
- Features: Back Yard, Front Yard, Landscaped, Pasture, Pond on Lot, Private, Some Trees
Details
- Additional structures: Outbuilding, Pole Barn(s), Storage, Workshop
- Parcel number: 0529.0200016.013.000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch,Traditional
- Property subtype: Single Family Residence
- Attached to another structure: Yes
Materials
- Brick, Frame, Vinyl Siding
- Foundation: Concrete Perimeter
- Roof: Architectural Shingle
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1992
Utilities & green energy
- Electric: Single Phase
- Sewer: Private Sewer, Septic Tank
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Water Connected
Community & HOA
Community
- Subdivision: Westerly Hills
HOA
- Has HOA: Yes
- Amenities included: None
- Services included: Maintenance Parking/Roads
- HOA fee: $200 annually
- HOA name: Westerly Hills
Location
- Region: Warrenton
Financial & listing details
- Price per square foot: $236/sqft
- Tax assessed value: $260,194
- Annual tax amount: $2,799
- Date on market: 6/20/2025
- Cumulative days on market: 70 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Inclusions: Building
- Ownership: Private
- Electric utility on property: Yes
- Road surface type: Gravel
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