510 Quarterhorse Trl, O'Fallon, MO 63376
- Beds
- 4
- Baths
- 5
- Sqft
- 3,940
- Garage
- Yes
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Overview
Welcome to this beautifully maintained two-story home in Calumet Ranch, one of O'Fallon's most desirable neighborhoods with over 3,900 square feet of total living space! Recent updates provide peace of mind, including a new roof and gutters, brand-new carpeting throughout, fresh interior paint, new vanities in the upper-level bathrooms, a new sump pump with battery backup, new garage doors and newer dual HVAC systems and water heater. From the moment you enter, you'll be impressed by the dramatic 18-foot cathedral ceiling foyer filled with natural light which is accented by hardwood flooring. The spacious main level is designed for both everyday living and entertaining, featuring 9-foot ceilings, a formal living room, separate dining room, comfortable great room highlighted by a gas-log fireplace and bay window overlooking the flat, vinyl-fenced backyard and patio, plus a convenient main-floor laundry room and half bath. The kitchen offers 42-inch cherry cabinetry, abundant counter space, a gas cooktop, built-in oven and microwave, a large walk-in pantry and a convenient breakfast room. Upstairs, you'll find four generously sized bedrooms and three full bathrooms providing plenty of privacy and space for family and guests. The primary suite with vaulted ceiling features a large walk-in closet with custom organization, double vanity, separate Jacuzzi tub and shower and a private water closet. The additional bedrooms also include custom closet systems. The finished lower level provides even more living space and includes a convenient half bath making it ideal for a recreation room, home office, fitness area, media room or play area. Additional features include an oversized three-car garage, central vacuum system, meticulous landscaping with an irrigation system and plenty of space for outdoor enjoyment.
With its thoughtful updates, functional floor plan and desirable location, this home is ready for its next owners to enjoy.
Location
Full feature list
Basic info
- Property type
- House
- Number of stories
- 2
- Number of bedrooms
- 4
- Number of bathrooms
- 5
- Square feet
- 3,940
- Lot size (acres)
- 0.21
- Year built
- 1997
Interior features
- Basement
- Yes, Partially finished
- Fireplaces
- 1
Garage and parking
- Garage parking spaces
- 3
Utilities
- Heating
- Forced Air, Natural Gas
- Cooling
- Central Air, Ceiling Fans
- Sewer
- Public Sewer
- Water
- Public Water
Estimated monthly costs
- HOA Fees
- $9
Taxes
- Tax Annual Amount (2025)
- $4,863
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: MARIS MLS MLS®#: 26038563 Last checked: …

Based on information submitted to the MLS GRID as of . 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.