820 Glenhaven Dr, O'Fallon, MO 63366
- Beds
- 3
- Baths
- 2
- Sqft
- 1,233
- Garage
- Yes
View property features, location on map, relevant school information and overview from seller's agent.
- 2
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Overview
Welcome home to this beautifully maintained 3 bedroom, 2 bath ranch in the heart of O’Fallon! Step inside to an inviting living room featuring hardwood floors, vaulted ceilings, and a stunning brick wood-burning fireplace—perfect for cozy evenings. The open flow leads seamlessly into the dining area and kitchen, making it ideal for both everyday living and entertaining.
The dining area offers a charming bay window with a door leading to the backyard, while the kitchen boasts granite countertops, tile backsplash, and a refrigerator that stays—ready for your next gathering. The spacious primary suite features a bay window, ceiling fan, and a large walk-in closet with custom shelving, along with an updated private bath. Two additional bedrooms and a full bathroom provide plenty of space, plus the convenience of main floor laundry. The lower level offers abundant storage along with a finished room that’s perfect for a home office, workout space, or additional sleeping area.
Outside, enjoy the backyard space complete with an 11’x7’ shed (included) and a 2-car attached garage. Major updates provide peace of mind: NEWER roof, gutters, siding, garage door, driveway, and patio (2024), windows (2021), HVAC (2020), and water heater (2018). Ring system on all doors/windows included.
Located just minutes from Hwy K, you’ll love the easy access to shopping, dining, and everyday amenities. This one checks all the boxes!
Location
Full feature list
Basic info
- Property type
- House
- Number of stories
- 1
- Number of bedrooms
- 3
- Number of bathrooms
- 2
- Square feet
- 1,233
- Lot size (acres)
- 0.20
- Year built
- 1993
Interior features
- Basement
- Yes, Partially finished
- Fireplaces
- 1
- Laundry
- Main Level
Garage and parking
- Garage parking spaces
- 2
Utilities
- Heating
- Forced Air
- Cooling
- Central Air, Ceiling Fans, Ceiling Fans
- Sewer
- Public Sewer
- Water
- Public Water
Estimated monthly costs
- HOA Fees
- $8
Taxes
- Tax Annual Amount (2025)
- $3,361
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®#: 26014671 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.