Active MLS# 25076846

155 Keystone Ridge Drive, O'Fallon, MO 63366

Subdivision: Keystone Ridge

List Price: $435,000

(Original Price: $439,900)

Reduced $4,900 on Dec 10, 2025

3

Bedrooms

2

Baths

1,984

Area (sq.ft)

$219

Cost/sq.ft

1 Story

Type

28

Days on Market

Call Agent

Description

Don’t miss your chance to own this charming home in a highly desirable O’Fallon neighborhood! This gorgeous 3-bedroom, 2-bath home with a 3-car garage offers nearly 2,000 sq. ft. of main-floor living—plenty of room for everything and everyone! You’ll love the beautiful hardwood floors, vaulted ceilings, tons of natural light, spacious Great Room feels warm and inviting. The primary suite is a true standout with its large walk-in closet and a bright master bath featuring a separate tub and shower, plus convenient his-and-hers vanities. Two additional generously sized bedrooms and a roomy hall bath complete the main level, along with a super convenient main-floor laundry. Step outside to the deck and patio—perfect for entertaining, grilling, or simply enjoying a peaceful morning cup of coffee. This home also features a whole-house water purification system, adding an extra touch of comfort and quality. The lower level features an egress window and a rough-in for a future bathroom, giving you the opportunity to expand and make the space your own. All of this in a prime location near parks, shopping, restaurants, and major highways. Great house, great location, great opportunity!

Property Information

List Price $ 435,000

Original Price $ 439,900

Status Active

MLS# 25076846

Bedrooms 3

Full baths 2

Half baths 0

Main Floor Full Baths 2

Sq. Ft. Above 1,984

Lot Size

Acres 0

Subdivision Keystone Ridge

Municipality O'Fallon

School District Ft. Zumwalt R-II

County St Charles

Property Type Residential

Style 1 Story

Style Description

Transaction Type

Special Conditions Standard

Type

Building Exterior Amenities None

Building Style Ranch

Ownership

Special Description Standard

Appliances Some

Additional Information

Elementary School Mount Hope Elem.

Jr. High School Ft. Zumwalt North Middle

Sr. High School Ft. Zumwalt North High

Association Fee $400/Annually

Architecture Ranch

Construction Brick,Vinyl Siding

Garage Spaces 3

Carport Spaces 0

Basement Description 9 ft + Pour,Concrete,Egress Window,Roughed-In Bath,Unfinished

Fireplace Type

Fireplace Location

Lot Dimensions 60x150x60x15

Special Areas

Cooling Central Air

Sewer Public Sewer Sewer

Heating Forced Air,Natural Gas

Water Public

Heat Source

Kitchen

Appliances

Dining

Interior Decor

Property Tax $4,678

Map Location

Directions

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Agent

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Call 314.414.6000 [email protected] Visit Website

[email protected] 314.414.6000

License Number

2000174929

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