Apartments for Rent in O'Fallon, IL

Nestled in O'Fallon, Green Mount Lakes offers picturesque lakeside views and lush landscapes. This pet-friendly community features a resort-style pool, fitness center, and flexible rent options. Enjoy spacious, well-appointed apartments with in-unit laundry and custom cabinetry, surrounded by serene walking trails. Just minutes from major employers and a short drive to St. Louis—experience tranquil living with urban convenience.

Green Mount Lakes enjoys praise for its beautiful setting, attentive management, and excellent maintenance team, with residents particularly appreciating staff members like Jessie, Tanya, and Daryl. The community is noted for being clean, peaceful, and conveniently located. Opinions may vary on personal interactions, but overall, the community is well-regarded as welcoming and well-kept.

Residents of Parkway Lakeside enjoy delightful living in O’Fallon. Relax at the saltwater pool, entertain at the clubhouse, or stay fit in the well-equipped gym. Spacious townhome apartments feature modern amenities like granite countertops and in-unit laundry. Enjoy the benefits of a pet-friendly community with a dog park, playground, and scenic walking paths.

Parkway Lakeside garners praise for its friendly community, helpful maintenance team, and beautiful landscaping. Amenities such as a pet spa, modern dog park, and saltwater pool are highlights. Leasing office staff, especially Vickie, are noted for exceptional customer service. While most reviews are highly positive, some residents mention occasional noise issues and varying opinions about the neighborhood dynamics.

Enjoy spacious living in this four-bedroom residence featuring a large family room, formal dining area, and bright eat-in kitchen with new appliances. The impressive master suite includes a walk-in closet and private bathroom. A finished walk-out basement offers two additional rooms, a second kitchen, and a family room, perfect for entertaining or extra storage. With 3,813 sq ft, this home is ideal for those seeking room to grow and relax.

This charming 2-bedroom, 1-bath split-level apartment features LVP flooring in the main areas and a spacious 20 x 17 living room with a wood-burning fireplace. The galley-style kitchen includes a custom tile backsplash and essential appliances. Two upstairs bedrooms measure 15 x 10 and 10 x 9, providing comfort and privacy. Enjoy outdoor relaxation on the walk-out basement patio. Washer and dryer connections add convenience to this vibrant 1080 sq. ft. residence.

This charming 2-bedroom, 1-bath duplex features a spacious 16x12 living room with a cozy stone corner fireplace. The eat-in kitchen, equipped with essential appliances, leads to an adjacent dining area. Enjoy the convenience of central air and a carport, perfect for modern living. With 945 square feet of well-designed space, this home offers both comfort and functionality in Ridge Prairie Heights. Available starting 11/01/2025.

This charming one-bedroom house features stylish LVP flooring throughout and a well-designed layout, including a 13x12 living room, dining room, and a spacious kitchen with stainless steel appliances. Enjoy the convenience of a full bathroom and an unfinished basement for storage. The fenced backyard and covered front porch add to the outdoor appeal. Embrace comfort and convenience in this inviting home, available from October 1, 2025.

This beautifully updated 3-bedroom bungalow features a spacious eat-in kitchen with stainless appliances and convenient washer/dryer hook-ups. The bright living room enjoys natural light through a large bay window, while oversized bedrooms with double closets provide comfort. Additional perks include an outdoor storage shed and proximity to O'Fallon Sports Park and I-64. Ideal for those seeking a cozy home in a convenient location. No pets allowed; requires strong credit and income verification.

This inviting 2-bedroom, 2-bath townhouse offers a cozy layout with a 15 x 12 living room and an adjacent dining area that leads to a private back patio. The kitchen comes equipped with essential appliances, while ample closet space enhances functionality. Enjoy the convenience of in-unit laundry and two off-street parking spots, all in a smoke-free environment. With included trash service, this home is ready for immediate occupancy.

This stylish 2-bedroom, 1.5-bath condo features a spacious 1,200 sq. ft. layout, perfect for modern living. Enjoy upgrades like hardwood floors, quartz countertops, and sleek tile showers. Relax on your private balcony, or use the convenient in-unit laundry. With dedicated garage space and a prime location in O'Fallon, this pet-friendly home offers easy access to local attractions and highways. Ideal for those seeking charm and convenience in their next home!

Offering ample space and comfort, this 4-bedroom, 3.5-bath home features a finished walk-out basement and a generous 3,300 square feet of living area. Perfect for families, the layout ensures both privacy and togetherness. With modern appliances and pet-friendly accommodations, enjoy a vibrant lifestyle in this inviting residence.

Enjoy comfort and space in this well-maintained 4-bedroom, 2.5-bath home offering 3,292 sq ft. A large kitchen with all appliances flows into inviting living areas, including a cozy fireplace and bright sunroom. The primary suite boasts a second gas fireplace, perfect for a private retreat. A dedicated office and generous backyard enhance usability. A 2-car garage and easy access to a bike trail complete this fantastic package, making it ideal for families and remote workers alike.

A spacious 1,200 sq ft office space in bustling O'Fallon offers a large welcoming area, two additional offices, a kitchen, and a bathroom. Ideal for visibility, it's perfectly situated on Highway 50 across from major retail. Ample off-street parking ensures convenience for clients. Available for immediate move-in between September and year-end, this location is perfect for any business seeking high traffic exposure.

This inviting 4-bedroom, 2-bath home maximizes natural light in a serene neighborhood. With a versatile basement providing extra living space, an attached garage for convenience, and a large backyard perfect for relaxation or entertaining, this property is designed for comfort and functionality. Ideal for families looking for room to grow and enjoy outdoor activities in a friendly community setting.

This inviting ranch home offers an open floor plan with LVP flooring throughout, featuring a cozy living room and a galley-style kitchen equipped with modern appliances. Enjoy relaxing in the 2 spacious bedrooms and 1 full bathroom. The .61-acre lot boasts a fenced backyard with mature trees, perfect for outdoor gatherings. Additional highlights include a two-car garage and convenient access to a back patio. A wonderful retreat awaits!

This beautifully updated 5-bedroom, 4-bath home boasts an open-concept design featuring vaulted ceilings and rich hardwood floors. The inviting kitchen offers stainless steel appliances and a breakfast bar, perfect for entertaining. Enjoy the main-floor primary suite with a luxurious walk-in closet and en-suite bath. The finished basement includes a family room and two additional bedrooms, while the outdoor space features a back deck overlooking a fully fenced yard, ideal for gatherings.

This inviting 2-bedroom, 1-bath duplex features bright interiors and durable vinyl flooring throughout. Enjoy a partially finished basement, ideal for an office or recreation, along with washer/dryer hookups and ample storage. Perfect for anyone seeking comfort and functionality in a dog-friendly environment.

This charming 4-bedroom, 3-bathroom home features a vaulted family room with a cozy wood-burning fireplace and a generous eat-in kitchen with oak cabinetry. A main floor master suite offers a walk-in closet and private bath with a soaking tub. Enjoy the finished walk-out basement with a great room, additional bedroom, and workshop area. With ample storage and a three-car garage, plus a serene backyard with a water feature, this residence offers comfort and convenience for family living.

This charming 3-bedroom, 1-bathroom home boasts wood flooring throughout and a spacious layout of 1,918 square feet. Enjoy cozy evenings in the 16x12 family room featuring a stone hearth fireplace. The kitchen is well-equipped with modern appliances, including a dishwasher and electric range. A separate laundry room and off-street parking add convenience. Located in Thomas Park Gardens, this is an ideal space for comfortable living. Available 08/01/2025.

Experience luxurious living in this 1,800 sq. ft. Aberdeen Village townhome boasting 3 bedrooms, 3.5 bathrooms, and 9' ceilings. Features include a finished basement, second living area, and in-unit laundry. Located in a pet-friendly community with access to a dog park, near Scott Air Force Base and major highways. Water, sewer, and trash included for a hassle-free rental experience.

Luxurious end-unit townhome in Aberdeen Village, featuring 1,800 sq. ft. of living space. With 3 beds, 3.5 baths, and 9' ceilings, enjoy a spacious open layout complete with a finished basement. Benefit from amenities nearby, including a dog park, and proximity to Scott AFB. Water, trash, and sewer included, plus two parking spots. Ideal location with easy highway access.

Discover Aberdeen Village luxury in this 1,800 sq. ft. townhome featuring 3 bedrooms, 3.5 baths, and airy 9' ceilings. Enjoy a finished basement, in-unit laundry, and easy access to Scott Air Force Base. Situated in a pet-friendly community with a dog park, this home offers the ultimate in comfort and convenience. Water, sewer, and trash are included in this dream rental.

This beautiful duplex features 2 bedrooms and 1.5 baths, perfect for comfortable living. Enjoy modern stainless steel appliances, in-unit laundry, and a cozy fireplace. The private back patio offers a great outdoor space, while an attached 1-car garage and easy access to downtown O'Fallon complete the package. Pet-friendly with owner approval, this inviting home combines convenience with a welcoming atmosphere.