Waterloo, IL 1-Story Homes for Sale

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  $249,000

  • 7 Beds
  • 3 Baths
  • 1,532 Sq Ft

  201 Koenigsmark Ave, Waterloo, IL 62298

  Great Investment Opportunity in Downtown Waterloo!Don’t miss your chance to own this well-maintained duplex perfectly situated in the heart of downtown Waterloo. Each unit offers its own unique layout and features, making it an excellent option for investors or owner-occupants.The vacant unit includes 1 bedroom, 1 full bath, a spacious living room, and an open kitchen and dining area. The

  Jena Gibbs eXp Realty

  201 Koenigsmark Ave, Waterloo, IL 62298
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  $232,900

  • 3 Beds
  • 2 Baths
  • 1,980 Sq Ft

  404 Flower St, Waterloo, IL 62298

  Renovated in 2025, this duplex near downtown Waterloo is an ideal investment or live-in opportunity. 404 Flower Street is a 3 bedroom, 2 bathroom unit and move in ready. 406 Flower Street is a well maintained 1 bedroom, 1 bathroom unit, renovated in 2022 and is currently leased to a reliable long-term tenant, providing immediate rental income. Whether you are looking for a smart investment or a

  Dawn Barnes Nester Realty

  404 Flower St, Waterloo, IL 62298
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  $274,900

  • 4 Beds
  • 2 Baths
  • 2,268 Sq Ft

  314 N Church St, Waterloo, IL 62298

  Extensively updated home with income potential! 314 Church St. offers 2,268 sq ft on a double lot near downtown. Main home features 3BR/2BA, plus breezeway-connected studio with private bath and roughed-in space for a kitchen-ideal for flexible living or rental income. Recent updates include new roof (2024), sewer line (2025), siding, gutters, soffit (2025), Rheem A/C (2022), hot water heater

  Stacey LaCroix Strano & Associates

  314 N Church St, Waterloo, IL 62298
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  $293,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,350 Sq Ft

  Culpepper Plan at Country Club Hills, Waterloo, IL 62298

  C.A. Jones, Inc. Builder

  1245 Sherwood Ln Unit 38114499, Waterloo, IL 62298
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  $285,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,176 Sq Ft

  Hannah Plan at Country Club Hills, Waterloo, IL 62298

  C.A. Jones, Inc. Builder

  1245 Sherwood Ln Unit 38114496, Waterloo, IL 62298
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  $215,000 New Construction

  • 2 Beds
  • 2 Baths
  • 1,063 Sq Ft

  Bella Plan at Country Club Hills, Waterloo, IL 62298

  C.A. Jones, Inc. Builder

  1245 Sherwood Ln Unit 38114485, Waterloo, IL 62298
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  $545,000

  • 3 Beds
  • 3 Baths
  • 2,190 Sq Ft

  4 Shady Oak Ln, Waterloo, IL 62298

  Experience serene living at 4 Shady Oak Lane. Located on a wooded 1.03-acre lot, this 3-bedroom, 3-bathroom dream home offers an inviting combination of natural beauty and thoughtful design. The family room impresses with vaulted ceilings, exposed wood beams, and a brick fireplace anchoring the space in warmth and character. The kitchen features solid surface countertops, a breakfast nook, and

  Linda Frierdich Century 21 Advantage

  4 Shady Oak Ln, Waterloo, IL 62298
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  $139,900

  • 3 Beds
  • 1 Bath
  • 1,240 Sq Ft

  222 Buchanan St, Waterloo, IL 62298

  This house is situated in Rural St. Clair county.. There are 4 lots that equal around a Half an acre.. This is a 1.5 story 3 Bedroom, 1 bath home with a Living room, a den a large Laundry room, an upper Lott/playroom and a Basement.. There is an attached storage building and an attached 2 Car garage. There is also a detached storage shed.. The County records show that the home was updated in

  Suzanne Mitchell-Santos Realty Center Usa, Llc

  222 Buchanan St, Waterloo, IL 62298
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  $399,900 Open Sat 10AM - 12PM

  • 3 Beds
  • 3 Baths
  • 2,571 Sq Ft

  1515 New Brunswick Dr, Waterloo, IL 62298

  Welcome to this stunning villa on the north end of Waterloo with no monthly association fee! From the moment you arrive, you’ll appreciate the impressive architecture and curb appeal of this beautifully designed home. Step inside to find double doors leading to a spacious guest bedroom just off the foyer, along with a nicely updated hall bathroom. The living room immediately captures your

  Samuel Row Keller Williams Pinnacle

  1515 New Brunswick Dr, Waterloo, IL 62298
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  $510,000

  • 4 Beds
  • 3 Baths
  • 3,084 Sq Ft

  1613 Ontario Dr, Waterloo, IL 62298

  Welcome to this beautifully maintained move-in ready residence built in 2016, perfectly situated on a quiet street in the highly sought-after North Winds Subdivision! From the moment you step inside, you’ll be greeted by an open, light-filled floor plan designed for both comfort and style. The inviting living room centers around a stunning gas fireplace, creating a warm gathering space. At the

  Christine Lavalle eXp Realty

  1613 Ontario Dr, Waterloo, IL 62298
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  $410,000

  • 4 Beds
  • 3 Baths
  • 3,248 Sq Ft

  3707 Clover Dell Ln, Waterloo, IL 62298

  Exceptional Brick Ranch on 1.61 Acres with Walk-Out Basement in Chantilly Village a charming rural community, just minutes from Acorns Golf Course and in Waterloo School District. Welcome to your dream home in the heart of Monroe County! This beautifully maintained 3-side brick ranch sits on a 1.61-acre wooded and open corner parcel. With a walk-out basement, oversized 3-car side-entry garage,

  Tammy Hines Tammy Mitchell Hines & Co.

  3707 Clover Dell Ln, Waterloo, IL 62298
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  $374,900 Open Sat 1PM - 3PM

  • 4 Beds
  • 3 Baths
  • 1,950 Sq Ft

  1126 Castle Green Dr, Waterloo, IL 62298

  Skip the wait for new construction with this move-in ready 4 bedroom, 3 bath home in Country Club Hills. The main level features an open concept with luxury vinyl flooring throughout the main common areas. You'll appreciate the vaulted ceilings, cozy fireplace, and large windows in the living room. The kitchen has soft-close cabinets, granite counter-tops and breakfast bar. Off the attached 3 car

  Samuel Row Keller Williams Pinnacle

  1126 Castle Green Dr, Waterloo, IL 62298
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  $659,000

  • 4 Beds
  • 3.5 Baths
  • 3,429 Sq Ft

  7102 Clayton Rd, Waterloo, IL 62298

  Discover this luxury home in Waterloo's coveted Clayton Meadows. This custom-built masterpiece, set on nearly 4 acres, perfectly blends modern sophistication with serene country living. The grand exterior features a 5-car garage and newly completed landscaping with an elegant retaining wall. Inside, a split-bedroom plan ensures ultimate privacy. The heart of the home is a chef's dream boasting

  Kevin Lanxon Coldwell Banker Brown Realtors

  7102 Clayton Rd, Waterloo, IL 62298
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  $505,000

  • 3 Beds
  • 3 Baths
  • 2,278 Sq Ft

  6114 Red Bird Ln, Waterloo, IL 62298

  Tucked away on a 2.5 acre wooded lot, sits this single-family residence awaiting its lucky new owner, ready to embrace a life filled with laughter and maybe just a *little* bit of mischief. This home has been lovingly cared for and is ready for its next adventure! Imagine waking in one of the three bedrooms, sunlight streaming through the windows, as you ponder the possibilities of the day; will

  Kristin Borgstrand Keller Williams Pinnacle

  6114 Red Bird Ln, Waterloo, IL 62298
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  $65,000

  • 2 Beds
  • 1,134 Sq Ft

  108 S Moore St, Waterloo, IL 62298

  Investor's Dream – Blank Slate with Huge Potential!This is the perfect opportunity for savvy investors or ambitious renovators! Situated just a short walk from vibrant downtown, this property is a blank slate ready for your vision. With the potential to be configured as a 2-3 bedroom, 2 bathroom home, the possibilities are endless.Major updates already completed: foundation

  Vicki Bedwell eXp Realty

  108 S Moore St, Waterloo, IL 62298
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  $139,900

  • 1 Bed
  • 546 Sq Ft

  3565 Kk Rd, Waterloo, IL 62298

  Own a rare piece of history with this beautifully restored 1800s schoolhouse, renovated and furnished home nestled on a peaceful one-acre wooded lot. Blending timeless character with modern updates, this unique property is move-in ready and ideal as a full-time residence, weekend retreat, or short-term rental investment AIRBNB. Recent updates over the past 7-8 years include central A/C and heat,

  Robert Knysak Century 21 Advantage

  3565 Kk Rd, Waterloo, IL 62298
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  $150,000

  • 2 Beds
  • 1 Bath
  • 1,062 Sq Ft

  335 W 4th St, Waterloo, IL 62298

  This charming 1.5-story home is conveniently located close to shopping, dining, and other in-town amenities, making everyday errands a breeze. Inside, you’ll find comfortable living spaces that offer both function and charm. The main level laundry adds ease to your daily routine, while the layout provides a warm and welcoming atmosphere throughout.The home features double-hung windows,

  Brenda Chandler Property Peddler, Inc

  335 W 4th St, Waterloo, IL 62298
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  $549,900

  • 5 Beds
  • 4.5 Baths
  • 3,110 Sq Ft

  6107 Chantilly Bend, Waterloo, IL 62298

  Stunning custom home with a private setting and incredible sunset views—this is the perfect home in the desirable Chantilly Village! This 5 bed / 4.5 bath ranch features an open concept with loads of windows, luxury vinyl throughout, a stunning built-in in the living room, and a gourmet kitchen with tons of beautiful cabinets, a large center island, and a walk-in pantry. Enjoy a phenomenal

  Monica Schmidt eXp Realty

  6107 Chantilly Bend, Waterloo, IL 62298
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  $599,900

  • 5 Beds
  • 3.5 Baths
  • 3,295 Sq Ft

  7731 Briar Creek Ln, Waterloo, IL 62298

  Welcome to 7731 Briarcreek Ln—a stunning full-brick home set on a picturesque 1.13-acre corner lot! This 5-bedroom, 3.5-bathroom home offers a thoughtful layout with plenty of space to relax and entertain.Step inside to find a spacious family room featuring a vaulted ceiling, an electric fireplace framed by custom built-in bookcases, and an abundance of natural light streaming through atrium

  Linda Frierdich Century 21 Advantage

  7731 Briar Creek Ln, Waterloo, IL 62298
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  $530,000

  • 4 Beds
  • 3 Baths
  • 3,744 Sq Ft

  3713 Weeping Willow Ct, Waterloo, IL 62298

  Welcome home to this spacious ranch sitting on just over an acre in the highly sought-after Chantilly Village—packed with charm and thoughtful updates! Enjoy fresh paint throughout the main level, an updated kitchen with a breakfast bar and a bright sunroom that brings in beautiful natural light with new flooring. The main floor includes 3 bedrooms, 2 full baths and an updated primary suite. The

  Brittney Litteken Homes By Janell

  3713 Weeping Willow Ct, Waterloo, IL 62298
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  $375,000

  • 4 Beds
  • 2.5 Baths
  • 2,378 Sq Ft

  611 N Market St, Waterloo, IL 62298

  Updated 4-Bed Craftsman on Spacious Lot with Garage, Finished Basement & Flexible Layout!This beautifully renovated 1.5-story Craftsman-style home blends timeless character with versatile living space inside and out. Set on a deep, park-like lot with mature landscaping, a private driveway, and detached 2-car garage, this property offers room to spread out and enjoy.Inside, you’ll find

  Brooke Mitchell Keller Williams Pinnacle

  611 N Market St, Waterloo, IL 62298
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  $159,500

  • 1 Bed
  • 1 Bath
  • 775 Sq Ft

  517 S Church St, Waterloo, IL 62298

  Charming 1-bedroom, 1-bathroom home located in the heart of Waterloo! This move-in ready property offers a spacious living room filled with natural light and a cozy, functional kitchen perfect for everyday living. Recent updates include a brand-new furnace (2024), upgraded electrical wiring, and newer windows, flooring, and landscaping—all completed within the past two years. Step outside to

  Linda Frierdich Century 21 Advantage

  517 S Church St, Waterloo, IL 62298
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  $325,000

  • 4 Beds
  • 3.5 Baths
  • 2,613 Sq Ft

  928 Alecia Dr, Waterloo, IL 62298

  Step into effortless living with this meticulously maintained 1.5-story villa, where comfort meets convenience and the lawn care is handled for you thanks to the HOA! The main level offers a bright, inviting layout featuring two bedrooms, including a spacious primary suite with its own full bath, a half bath, main-floor laundry, and an open-concept flow that's perfect for both daily living and

  Monica Schmidt eXp Realty

  928 Alecia Dr, Waterloo, IL 62298
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  $440,990 New Construction

  • 3 Beds
  • 2.5 Baths
  • 1,946 Sq Ft

  330 Jenny Ct, Waterloo, IL 62298

  New Construction: Customizable "The Cheyenne" Plan at Natalie EstatesThis is a To Be Built listing, offering you the exciting opportunity to fully customize your new home! With an estimated build time of just 5-6 months, your dream home is within reach.The "Cheyenne" is a spacious and thoughtfully designed floor plan, one of many excellent options offered by Quantum Homes, Inc. in the

  Raquel Vice Century 21 Advantage

  330 Jenny Ct, Waterloo, IL 62298
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  $415,950 New Construction

  • 3 Beds
  • 2 Baths
  • 1,848 Sq Ft

  347 Jenny Ct, Waterloo, IL 62298

  Customizable New Construction: The Lexington at Natalie EstatesThis is a To Be Built listing, meaning this home can be fully customized to your preferences! Imagine moving into your dream home in just 5-6 months.The "Lexington" floor plan is one of many quality designs offered by Quantum Homes, Inc. in the sought-after Natalie Estates subdivision. The price listed is for the standard

  Raquel Vice Century 21 Advantage

  347 Jenny Ct, Waterloo, IL 62298
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  /13

  $429,640 New Construction

  • 3 Beds
  • 2 Baths
  • 1,639 Sq Ft

  334 Jenny Ct, Waterloo, IL 62298

  Discover the Oakley: A Contemporary Ranch by Quantum Homes, Inc.The Oakley is a popular plan designed with a desirable split-bedroom layout, it offers both privacy and modern amenities for comfortable living.Key Features of the Oakley are aStandard 3-Car Garage,3 Bedrooms, An open Great Room featuring a striking vaulted ceiling, A cozy Living Room with a gas fireplace. A

  Raquel Vice Century 21 Advantage

  334 Jenny Ct, Waterloo, IL 62298
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  $499,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,729 Sq Ft

  1123 Waymaker Ln, Waterloo, IL 62298

  To Be Built – The Waymaker in Silvercreek CrossingWelcome to The Waymaker, a thoughtfully designed home offering the perfect blend of comfort and style. This 3-bedroom, 2-bathroom ranch features a desirable split floor plan, placing the primary suite with an all-marble master bath and convenient laundry access on one side of the home, and two additional bedrooms on the other for added

  Monica Schmidt eXp Realty

  1123 Waymaker Ln, Waterloo, IL 62298
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  $339,900 Open Sat 12PM - 2PM

  • 3 Beds
  • 2 Baths
  • 1,200 Sq Ft

  826 Glenbriar Dr, Waterloo, IL 62298

  New Construction Under $350K in Monroe County! Yes, they still exist — and this one is ready for you! This charming 3-bedroom, 2-bath ranch sits on nearly a third of an acre and is waiting to welcome its very first owners. Step inside the foyer and be wowed by the bright, open-concept design with soaring ceilings that connect your living, dining, and kitchen spaces seamlessly. The kitchen is a

  Samuel Row Keller Williams Pinnacle

  826 Glenbriar Dr, Waterloo, IL 62298
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  $375,000 New Construction

  • 4 Beds
  • 3 Baths
  • 1,350 Sq Ft

  1123 Castle Green Dr, Waterloo, IL 62298

  New Construction on Waterloo’s North End! This stunning 3-bedroom, 2-bath home combines style, function, and comfort with an open-concept layout and walk-in closets in every bedroom! Step inside to soaring vaulted ceilings and a spacious living/dining area that flows seamlessly into the luxury kitchen, complete with custom cabinetry, pantry, stainless steel appliances (dishwasher, electric stove,

  Samuel Row Keller Williams Pinnacle

  1123 Castle Green Dr, Waterloo, IL 62298
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  $525,000 New Construction

  • 5 Beds
  • 3.5 Baths
  • 3,399 Sq Ft

  804 Grand Prairie Dr, Waterloo, IL 62298

  Have you been looking for a custom built new construction home that is set apart from the others? Are you looking for distinct features and one of a kind finishes? You found it here at 804 Grand Prairie. Inside this stunning ranch you will find a custom barrel ceiling over one of the two large islands. A great entertaining space in this open concept that opens to a large living room and a

  Cheyenne Hughes RE/MAX Preferred

  804 Grand Prairie Dr, Waterloo, IL 62298
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  $440,100 New Construction

  • 3 Beds
  • 2 Baths
  • 1,673 Sq Ft

  914 Seneca Dr, Waterloo, IL 62298

  TO BE BUILT – The Orchard by Jason Schmidt Construction in Quail Ridge Subdivision! This 3 bed, 2 bath ranch offers 1,673 sq ft with an open floor plan, 9’ ceilings, luxury vinyl plank flooring, and a spacious great room. Kitchen features Tier 1 granite, soft-close cabinets, walk-in pantry, and stainless GE appliances. Primary suite includes walk-in closet, dual vanity, and tiled shower with

  Brooke Mitchell Keller Williams Pinnacle

  914 Seneca Dr, Waterloo, IL 62298
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  $426,700 New Construction

  • 3 Beds
  • 2 Baths
  • 1,625 Sq Ft

  922 Seneca Dr, Waterloo, IL 62298

  TO BE BUILT – The White Oak by Jason Schmidt Construction in Quail Ridge Subdivision! This 3 bed, 2 bath ranch offers 1,625 sq ft of stylish and functional living space. Enjoy an open floor plan with 9’ ceilings, luxury vinyl plank flooring in the main areas, and a spacious great room. The kitchen features Tier 1 granite countertops, soft-close hardwood cabinetry, walk-in pantry, and GE stainless

  Brooke Mitchell Keller Williams Pinnacle

  922 Seneca Dr, Waterloo, IL 62298
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  $475,500 New Construction

  • 4 Beds
  • 3 Baths
  • 1,872 Sq Ft

  910 Seneca Dr, Waterloo, IL 62298

  TO BE BUILT – The Sequoia by Jason Schmidt Construction in Quail Ridge Subdivision! This well-designed 4 bed, 3 bath ranch offers 1,872 sq ft of quality craftsmanship and functional elegance. Enjoy an open-concept layout with 9’ ceilings, luxury vinyl plank flooring, and a stylish kitchen featuring granite counters, custom soft-close cabinets, walk-in pantry, and stainless appliances. The master

  Brooke Mitchell Keller Williams Pinnacle

  910 Seneca Dr, Waterloo, IL 62298
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  $430,700 New Construction

  • 3 Beds
  • 2 Baths
  • 1,692 Sq Ft

  926 Seneca Dr, Waterloo, IL 62298

  TO BE BUILT – The Cedar Creek by Jason Schmidt Construction in Quail Ridge Subdivision! This 3 bed, 2 bath ranch offers 1,692 sq ft of quality new construction with an open-concept layout, 9’ ceilings, and luxury vinyl plank flooring in main areas. The kitchen includes Tier 1 granite countertops, soft-close hardwood cabinetry, walk-in pantry, and GE stainless appliance package. The primary suite

  Brooke Mitchell Keller Williams Pinnacle

  926 Seneca Dr, Waterloo, IL 62298
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  $428,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,644 Sq Ft

  918 Seneca Dr, Waterloo, IL 62298

  TO BE BUILT – The Meadow View by Jason Schmidt Construction in Quail Ridge Subdivision! This 3 bed, 2 bath ranch offers 1,644 sq ft of quality construction with an open layout, 9’ ceilings, and luxury vinyl plank flooring in the main areas. The kitchen features Tier 1 granite, soft-close cabinetry, pantry, and GE stainless appliances. The primary suite includes a walk-in closet, dual marble

  Brooke Mitchell Keller Williams Pinnacle

  918 Seneca Dr, Waterloo, IL 62298
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  $520,000 Open Thu 12PM - 4PM

  • 3 Beds
  • 2 Baths
  • 2,041 Sq Ft

  484 Hayden Dr, Waterloo, IL 62298

  Introducing The Dakota, Quantum Homes Inc.'s impressive new ranch floor plan! This contemporary home offers a desirable split-bedroom layout with three bedrooms and two full bathrooms. Step inside and discover a spacious great room featuring 10-foot ceilings in the living room, complete with a cozy gas fireplace flanked by built-ins. The great room seamlessly flows into the kitchen and breakfast

  Raquel Vice Century 21 Advantage

  484 Hayden Dr, Waterloo, IL 62298
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  $428,060 New Construction

  • 3 Beds
  • 2 Baths
  • 2,041 Sq Ft

  512 Hayden Dr, Waterloo, IL 62298

  The Dakota floor plan is one of Quantum Homes Inc. Newest Floor Plans. This contemporary ranch is a split bedroom plan that has 3 bedrooms and a great room featuring the living room with gas fireplace, patio doors to patio, kitchen and breakfast room. There is a formal dining room which could be made into a 4th bedroom or den, custom kitchen with stainless steel appliances, pantry, large island,

  Raquel Vice Century 21 Advantage

  512 Hayden Dr, Waterloo, IL 62298
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  $347,000 New Construction

  • 4 Beds
  • 2 Baths
  • 1,976 Sq Ft

  Winchester B Plan at Country Club Hills, Waterloo, IL 62298

  C.A. Jones, Inc. Builder

  1245 Sherwood Ln Unit 38114512, Waterloo, IL 62298
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  $336,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,818 Sq Ft

  Winchester A Plan at Country Club Hills, Waterloo, IL 62298

  C.A. Jones, Inc. Builder

  1245 Sherwood Ln Unit 38114510, Waterloo, IL 62298
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  $305,000 New Construction

  • 3 Beds
  • 2 Baths
  • 1,546 Sq Ft

  Brady Plan at Country Club Hills, Waterloo, IL 62298

  C.A. Jones, Inc. Builder

  1245 Sherwood Ln Unit 38114507, Waterloo, IL 62298

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