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634 Zumwalt Crossing, O'Fallon, MO, 63366

Welcome to 634 Zumwalt Crossing in O’Fallon’s desirable The Crossings subdivision. Built in 1999 and lovingly maintained by the original owners, this single-family home offers comfortable living with thoughtful updates throughout, including an updated kitchen, remodeled master bath, newer roof, basement finish, and inground pool. The finished basement adds valuable living space with a full bathroom, spacious rec room, and hidden storage room with wiring access, making it ideal for entertaining, hobbies, media, or extra storage. Outside, enjoy a backyard built for relaxing and hosting with an inground pool, patio, and pergola creating a private outdoor retreat. Conveniently located near shopping, dining, schools, and commuter routes, this O’Fallon home offers space, comfort, and standout indoor-outdoor living.

Subdivision: Crossing Village B

List Price

$ 465,000

Status

Active

Days on market

0

MLS#

26048586

Bedrooms

4

Full baths

4

Sq. Ft. Above

3,232

Sq. Ft. Below

848

Subdivision

Crossing Village B

Municipality

O'Fallon

School District

Ft. Zumwalt R-II

County

St Charles

Property Type

Residential

Style

Traditional

Type

Residential

Additional Information

Property Tax (2025)

$4,230

Upcoming Open House

Sunday, Aug 2
11:00 AM - 1:00 PM CT

Recent Nearby Sales in 63366

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
203 Maryland Drive, 36A, O'Fallon, MO 63366 2/2 1,246 $268,000 $275,000
102.6% of ask
Jul 31, 2026
420 Rascal Crossing, O'Fallon, MO 63366 4/3 2,760 $446,500 $449,000
100.6% of ask
Jul 31, 2026
1008 Quail Grove Circle (Lot 20), O'Fallon, MO 63366 0/0 -- $165,000 $156,750
95% of ask
Jul 31, 2026
1359 Sunview Drive, O'Fallon, MO 63366 3/2 1,664 $300,000 $335,000
111.7% of ask
Jul 30, 2026
185 Roxbury Drive, O'Fallon, MO 63366 5/3 1,972 $435,000 $427,000
98.2% of ask
Jul 30, 2026
33 Royal Oaks Drive, O'Fallon, MO 63366 3/2 1,028 $289,000 $295,000
102.1% of ask
Jul 30, 2026

Price & Listing History

Listed for sale
Aug 1, 2026 at $465,000
Current status: Active
As of Aug 2, 2026 · $465,000

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