$575,000
421 Andover Lane
Ballwin, MO, 63011
Welcome home to this spacious 4-bedroom, 2 full/2 half bath home with over 2,700 sq. ft. of living space on nearly an acre! This home is designed for both comfort and functionality. The generous size rooms are perfect for entertaining or everyday living. A formal dining room also adds to the uniqueness of this home. A large finished basement allows for a great entertaining space. You will also love the oversized 2 car garage. Tucked away in the heart of West County, this nearly one-acre lot provides a quiet, private setting just minutes from shopping, dining, parks, and major highways—ideal for entertaining, pets to roam, weekend barbecues, or even adding a play set or garden. Located in the highly rated Parkway School District, this home offers the perfect blend of space, convenience, and a welcoming community. Seller is offering a 1 year home warranty to the buyer.
Property Details
Price:
$575,000
MLS #:
MIS25063546
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Schupmann Acres Lt 3 Resub
Neighborhood:
168parkwaywest
Listed Date:
Mar 6, 2026
Finished Sq Ft:
2,700
Lot Size:
39,204 sqft / 0.90 acres (approx)
Year Built:
1972
Schools
School District:
Parkway C-2
Elementary School:
Claymont Elem.
Middle School:
West Middle
High School:
Parkway West High
Interior
Above Grade Finished Area
2700
Appliances
Electric Cooktop, Dishwasher, Disposal, Electric Oven, Refrigerator, Vented Exhaust Fan, Washer/Dryer
Bathrooms
2 Full Bathrooms, 2 Half Bathrooms
Cooling
Ceiling Fan(s), Central Air
Fireplaces Total
1
Flooring
Carpet, Hardwood, Parquet, Tile
Heating
Natural Gas
Laundry Features
In Basement
Levels
Two
Exterior
Architectural Style
Colonial
Attached Garage YN
1
Construction Materials
Brick, Vinyl Siding
Garage Spaces
2.5
Lot Features
Back Yard, Cul-De-Sac, Front Yard
Parking Features
Driveway, Garage Faces Side
Patio And Porch Features
Deck
Financial
Tax Year
2024
Taxes
$5,614
Kahn & Busk Real Estate Partners have earned the top team spot at Coldwell Banker Premier Group for several years in a row! We are dedicated to helping our clients with all of their residential real estate needs. Whether you are a first time buyer or looking to downsize, we can help you with buying your next home and selling your current house. We have over 25 years of experience in the real estate industry in Eureka, St. Louis and surrounding areas.
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Current real estate data for Single Family in Ballwin as of Apr 18, 2026
94
Single Family Listed
31
Avg DOM
199
Avg $ / SqFt
$471,378
Avg List Price
Community
- Address421 Andover Lane Ballwin MO
- SubdivisionSchupmann Acres Lt 3 Resub
- CityBallwin
- CountySt. Louis
- Zip Code63011
Similar Listings Nearby
Property Summary
- Located in the Schupmann Acres Lt 3 Resub subdivision, 421 Andover Lane Ballwin MO is a Single Family for sale in Ballwin, MO, 63011. It is listed for $575,000 and features 4 beds, 4 baths, and has approximately 2,700 square feet of living space, and was originally constructed in 1972. The current price per square foot is $213. The average price per square foot for Single Family listings in Ballwin is $199. The average listing price for Single Family in Ballwin is $471,378.

Copyright 2026. All rights reserved.
421 Andover Lane
Ballwin, MO



