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.

Listing courtesy of Berkshire Hathaway HomeServices Select Properties


Based on information submitted to the MLS GRID as of 2026-03-19 09:33 PM UTC. 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.