O'Fallon, IL Homes for Sale under $300,000

Fall in love with this move-in-ready and updated 1.5 story, 4 bedroom home that perfectly blends historic charm with modern comfort. From the moment you walk in, you’ll be greeted by soaring 9ft ceilings, historical woodwork, and an inviting layout filled with natural light from oversized windows. The spacious split floor plan offers convenience with the primary and second bedrooms on the main

Janell Schmittling Homes By Janell

Looking for one level living in the heart of O'Fallon with a NEW roof in 2025, HVAC NEW in 2024 and with UV air filter that is serviced by Archway, NEW water heater in 2024, carpets and vinyl floors replaced in 2020, storm door, front door, sliding door and kitchen window replaced in 2024, and new siding on the west side of the home in 2025? Here it is! Inside you'll find a foyer entry, vaulted

Cari Brunner RE/MAX Preferred

Completely renovated and move-in ready! This stunning 3-bedroom, 2-bath home offers the perfect blend of modern updates and functional living. The main level features a spacious primary bedroom for added convenience, along with a large living room and formal dining area ideal for entertaining. The fully updated kitchen showcases granite countertops, brand new cabinetry, stylish fixtures, and

Alex Anderson Strano & Associates

MOVE IN READY CONDO IN CAMBRIDGE CONDOMINIUMS! This 3-bedroom, 4 bath condo offers 9' ceilings, a spacious living room with gas fireplace and a bright galley-way kitchen. Off the kitchen is dining area with access to the back patio. Upstairs features ample sized bedrooms, including the primary suite, with its own private bathroom. The finished lower level adds a large family room and third full

Janell Schmittling Homes By Janell

Welcome home to easy, low-maintenance living! This charming 2-bedroom, 2-bath home is nestled in a desirable subdivision offering a neighborhood pool. Enjoy the convenience of snow removal and lawn care included, giving you more time to relax and enjoy your surroundings. Inside, the home is move-in ready with a comfortable, functional layout perfect for everyday living. The bright living spaces

Julie Heltne RE/MAX Signature Properties

This stunning residence has undergone a full-scale, luxury renovation with no detail overlooked. The main level features new flooring and fresh paint throughout the light-filled living room, seamlessly connecting to an elegant, fully upgraded kitchen. The kitchen showcases on-trend custom-painted cabinetry, stainless steel appliances, a chic tile backsplash, brass hardware and fixtures, and

Rob Cole Judy Dempcy Homes Powered by KW Pinnacle

This remarkable Ranch-style home is located in a great area of O'Fallon, just an 8-minute walk from Central Elementary School. Situated on a dead-end street, the property sits on a spacious 1/3-acre lot. Step into a charming kitchen featuring a delightful white tile backsplash, ample cabinets, and a unique retro ambiance. The large living room is illuminated by picture windows that flood the

Rebecca Bollinger RE/MAX Preferred

Welcome Home to This Charming Cul-de-Sac Retreat!Nestled on a quiet cul-de-sac, this move-in ready gem is sure to impress from the moment you turn onto the street. Thoughtfully updated throughout, this home blends modern finishes with warm, inviting character — all you need to do is unpack.Step inside and immediately notice the stunning luxury vinyl flooring that flows seamlessly through

Heather Casper Real Broker LLC

Welcome to this beautifully updated and meticulously maintained ranch home Offering approximately 1,530 sq ft of comfortable living space, this move-in ready home blends classic charm with major recent upgrades—giving buyers peace of mind from day one.Step inside to a bright, freshly updated interior featuring new paint throughout (2025), including doors and trim, creating a clean, modern

Kelly Young Hughes Group LLC

An incredible opportunity awaits you in O'Fallon's premier condo community, Cambridge Condominiums! Explore the charm and modern upgrades of this meticulous home. As you enter, you’ll be welcomed by elegant features such as stunning all-wood flooring and custom crown molding, perfectly accentuating the tall ceilings and the abundant natural light from the brand-new windows recently installed in

Beth Ortega RE/MAX Preferred

New Construction in Lakewood Estates! This charming ½ duplex is situated on approximately one-third of an acre and offers the perfect combination of comfort, convenience, and modern living. With 1,516 square feet, the open-concept layout features a spacious great room, large windows that fill the home with natural light, and a cozy atmosphere ideal for family gatherings or entertaining. The

Brooke Mitchell Keller Williams Pinnacle

A Must See.... Remodeled Villa, with exquisite finishes. The home boasts an open floorplan that integrates the dining and living areas, creating a great space for entertaining or everyday family life. The kitchen is equipped with a breakfast bar and ample cabinet space, perfect for meal preparation and casual dining. Interior amenities include updated flooring, remodeled bathrooms, walk-in

Toni Lucas

Major Price Improvement – Now $265,000 (Was $350,000)! Looking to build your dream home in the city of O'Fallon while enjoying rare privacy and space? This is your opportunity! Seize a once-in-a-lifetime chance to own 6.65 ± acres in the heart of O'Fallon — now offered at an incredible new price of $265,000. Updated Photos/Video & Land Improvements Recently Completed; Trees have been

Stacy Dodson Keller Williams Pinnacle