Single-family houses For Sale in Williamson County, IL

3 bed, 2 bath home with attached 1-car garage, workshop, huge patio, hardwood floors, and lots of storage. Large walk-in closet in 3rd bedroom with garage access. Must see!

Contemporary home in the vibrant Tower Square Art District. Features a unique kitchen, large bedrooms with walk-in closets, and a 2nd floor patio. Walkable to restaurants, shops, and entertainment.

Move-in ready 3-bedroom, 2-bathroom home in Marion, IL's Westernaire subdivision. Features a new HVAC (2020), newer appliances (2023), and a new roof (2022). Spacious kitchen, master suite with jacuzzi tub, and large fenced backyard on a half-acre lot. Perfect for first-time homebuyers or those looking to downsize.

Spacious 5-bedroom, 3.5-bathroom home in Kokopelli Estates. Features include high ceilings, crown molding, a fenced yard, 3-car garage, and a finished basement with kitchenette and game area. Geothermal heating and cooling, new roof, and more!

Remodeled 4-bed, 2-bath home in Marion School District. Features quartz countertops, new windows, roof, HVAC, and more. Helitech waterproofing with transferable lifetime warranty. Move-in ready!

Charming 2-bedroom, 2-bathroom house in Marion, IL. Newly updated with new flooring throughout. Excellent location near amenities. Perfect for first-time homebuyers or downsizers.

Wonderful 4-bedroom, 2.5-bath home in South Lake Estates. Over 2500 sq ft, gas fireplace, spacious kitchen, master suite, bonus room with wet bar, large backyard, and 2-car garage. Perfect for families!

Stunning brick home in Kokopelli Estates with 4 bedrooms, 2.5 bathrooms, 3-car garage, in-ground pool, and hot tub. Recently remodeled with chef's kitchen, large living room, and luxurious master suite. New roof (2021), HVAC (2023), pool liner (2024). Perfect for families!

Updated 3-bed, 1-bath home with new siding, gutters, roof, HVAC, doors, and windows. Features a large pantry, oversized garage with extra workspace, and a fenced-in backyard. Ideal for families or those seeking a move-in ready home.

Stunning 4-bedroom, 3 1/2 bath home in desirable Morningside subdivision. Boasting 2700 sq ft, a primary master suite with jetted tub, and a large pond view. Features a secondary master bedroom upstairs, office, and above-ground pool. Perfect for families!

Ring in the new year in this 3-bedroom, 2.5-bathroom home! Spacious rooms with large windows, a cozy fireplace, and an extra-large garage. Perfect for plant lovers!

Amazing 3 bed, 2 bath house in a quiet Marion neighborhood. Features multiple living areas, attached & detached garages, and plenty of parking. A friendly neighborhood adds to its appeal.

Charming 2-bedroom, 1-bath home in Marion with potential for a 3rd bedroom. Features laminate flooring, spacious kitchen, separate laundry, and large backyard with shed. Perfect for those seeking a cozy space with room to grow!

Brand new 3-bedroom, 2-bathroom home in Marion, IL. Features vaulted ceilings, open floor plan, stainless steel appliances, Corian countertops, walk-in pantry, primary suite with walk-in closet & tiled shower, and attached garage. Minutes from Marion Square & Ray Fosse Park.

Charming remodeled home in a tranquil neighborhood. Features modern kitchen with stainless steel appliances, updated bathrooms, spacious primary bedroom with ample closets, cozy family room with fireplace, attached and detached garages, and fenced backyard. Move-in ready!

Rarely find this size and quality! 3 bedrooms, office, updated bath, large living & family rooms, kitchen with gathering space, main floor laundry, pole barn, fenced yard, vinyl windows, steel siding. Hardwood floors, gas water heater & central air.

Multi-use home with in-law suite/office, 3-car garage with 1/2 bath, 2 kitchens, 3 baths, 3 bedrooms, and a wrap-around porch. Ideal for a home and income-producing units. Updated and move-in ready.

Spacious 3-bed, 2-bath house (2436 sq ft) in Marion. Features a bonus room, sunroom, office, and storm safe room. Close to schools and shopping. Perfect for families or those seeking a comfortable and convenient home.

Nice 3 bed 1 bath home with detached garage. New HVAC, plumbing, carpet, disposal & commode. Dry basement with sump pump. New survey & parcel number. Needs a few updates. Call today!

Updated 4-bed, 2-bath home in established neighborhood near schools and parks. Modern flooring, updated bathrooms, spacious layout, and great outdoor space. Perfect for families.

Charming 2-bed, 1.5-bath home with chef's kitchen, vaulted ceilings, primary suite with walk-in closet, 2-car garage, and enclosed back porch. Move-in ready and conveniently located!

Convenient location! Hardwood floors, primary suite with walk-in closet & patio access. Large fenced backyard, storage building, updated plumbing & HVAC. Perfect for families seeking comfort and convenience!

Spacious 3-bedroom, 2-bath bungalow in a family-friendly neighborhood. Fully renovated kitchen with updated appliances, large informal dining area, and main floor living room. Upstairs family room, and additional bedroom and bath. Perfect for family gatherings.

Rare opportunity! Home with detached 2-bed, 1-bath apartment, perfect for mother-in-law suite or rental income. Main house features large living room, kitchen, and laundry room. Close to Ashley Park. Great investment!

Brand new 3 bed, 2 bath home with open floorplan, cathedral ceilings, ceiling fans, plantation blinds, luxury vinyl plank flooring, stainless steel GE appliances, quartz countertops, tiled backsplash, primary ensuite & walk-in closet, 2-car garage, and large backyard. Perfect for families!

Charming 2-bed, 1.5-bath home in Marion, IL. Features a sun porch, spacious bedrooms, walk-in closet, unfinished basement, laundry hookups (main floor & basement), and is being sold fully furnished. Recent updates include newer carpet, landscaping, and plumbing. Move-in ready!

Beautifully updated 3-bedroom, 2-bath home (1978 sq ft) on a large corner lot. Fresh paint, new carpet, new roof, open floor plan, spacious master suite, hardwood floors, covered porches, fenced backyard with water feature, and oversized 2-car garage. Move-in ready!

Charming 3-bed, 2-bath bungalow on a corner lot. Features updated systems (furnace, water heater), vinyl siding, 2-car carport, and 2 outbuildings. Mature trees offer shade and privacy. Convenient location near shopping and amenities.

Charming remodeled home in Marion! Features 2 bedrooms, 1 bath, updated kitchen with new appliances, new flooring, wiring, plumbing, and two decks. Detached oversized garage with new door and extra storage. Perfect for comfortable living and entertaining!

Move-in ready 3 bed, 2 bath home in Westernaire. Features a large fenced backyard, new roof (2023), and a spacious master suite with a walk-in closet. A must-see!

2 bed, 1 bath home with central A/C and heat. Fenced backyard, carport. Seller financing may be available. Property needs repairs; no water available for inspection. Lead paint may be present.

Charming 3-bedroom, 2-bath home on a large lot, featuring a split floor plan, spacious great room with vaulted ceilings, updated kitchen with appliances, primary bedroom with walk-in closet and en-suite bath, covered front porch, and a new water heater.

Custom-built 3 BR, 2 bath villa near Kokopelli golf course. Split floor plan, 2300 sq ft, one level. Spacious great room, sunroom, stainless appliances, Corian counters. HOA covers lawn, irrigation, trash, and extermination. Perfect for those seeking low-maintenance living and a beautiful, private home.

Classic bungalow with inviting front porch, large living room, 3 bedrooms, 1.1/2 baths, attached garage, carport, corner lot, mature trees, newer carpeting and AC. Close to Ray Fosse Park and Williamson County Fairgrounds.

Charming 3 bed, 1 bath home with a 2-car detached garage and large fenced backyard. Recently updated roof. Ideal starter home or investment.

Affordable 3-bedroom, 2-bath home in West Marion, move-in ready! Open floor plan, updated windows, doors, roof, water heater, and HVAC. Quiet corner lot. Ideal for first-time homebuyers.

Charming white brick church with endless potential! Ideal for residential conversion, community use, or event venue. Features a new roof, pull-through parking for 20+ vehicles, handicap accessibility, and may qualify for tax incentives.

Remodeled 4-bed, 2-bath Marion home! Features a new kitchen with butcher block & granite countertops, updated bathrooms, large laundry room, fenced backyard, and storage shed. Perfect for families seeking modern amenities and classic charm.

Stunning new construction home in downtown Marion! 3 bedrooms, 2 bathrooms, 2000 sq ft. Modern design, open floor plan, quality construction. Close to Tower Square Plaza, restaurants, shopping, and recreation.

3-bedroom brick home, well-maintained, features living room, formal dining room, family room with fireplace, spacious kitchen, newer sunroom, 3-car garage, and large corner lot. Ideal for families seeking a comfortable and spacious home.