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Waterloo, IL Homes for Sale

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  • /27

    $1,620,000

    • Land
    • 120 Acres
    • $13,500 per Acre

    Crook Rd, Waterloo, IL 62298

    Located between Waterloo, Hecker, and Red Bud, this productive farm offers 120 acres. It has 114.31 tillable acres, making it ideal for row-crop production and offering income potential for both operators and investors.Bordered by mature tree lines, the property provides a sense of seclusion that opens the door to an exceptional opportunity for the right buyer. The gently rolling terrain

    Brad Chandler Property Peddler Inc.

    Crook Rd, Waterloo, IL 62298
  • /94

    $793,100

    • Land
    • 110 Acres
    • $7,210 per Acre

    Xxx Kk Rd, Waterloo, IL 62298

    This 110+/- acre property is located in Monroe County, Illinois, approximately 30 miles from St. Louis, Missouri. Access is available through an Illinois State Utilities easement off KK Road, which also serves several neighboring landowners. The easement road is maintained collectively by those landowners.The land consists of two adjoining parcels and is primarily timbered. A recent timber

    Cody Crum Whitetail Properties Real Estate

    Xxx Kk Rd, Waterloo, IL 62298
  • /68

    $520,000

    • 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
  • /62

    $399,900

    • 3 Beds
    • 2.5 Baths
    • 2,756 Sq Ft

    6609 Gladel Dr, Waterloo, IL 62298

    Welcome to where comfort and charm meet functionality on just over three acres at the end of a quiet lane. Built in 1996, this two-story home has been thoughtfully updated and well cared for, offering the perfect balance of space, privacy, and convenience. With 3 bedrooms and 2 1/2 baths, the home is designed to accommodate a variety of lifestyles, whether you’re looking for room to grow, space

    Lisa Meegan eXp Realty

    6609 Gladel Dr, Waterloo, IL 62298
  • /37

    $399,900

    • 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
  • /36

    $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
  • /37

    $374,900

    • 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
  • /49

    $499,000

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

    6114 Red Bird Ln, Waterloo, IL 62298

    Immaculate Ranch with full unfinished basement! This home includes 2 suites along with an additional bedroom totaling 3 bedrooms and 3 bathrooms! A screened in porch facing the backyard offers a peaceful spot for your morning reflections. Over 2.5 acres of land, mostly wooded and private. Built in 2003, this residence has witnessed countless stories and is now ready to be the backdrop for yours.

    Kristin Borgstrand Keller Williams Pinnacle

    6114 Red Bird Ln, Waterloo, IL 62298
  • /63

    $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
  • /63

    $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
  • /40

    $399,900

    • 4 Beds
    • 3.5 Baths
    • 2,704 Sq Ft

    1235 Castle Green Dr, Waterloo, IL 62298

    PRICE IMPROVEMENT!!! PRICED WELL UNDER APPRAISED VALUE. ASK YOUR AGENT TO SEE THE APPRAISAL... Discover your dream home! This impressive 4-bedroom, 3.5-bath residence features a 2-car garage and boasts an abundance of natural light throughout its spacious open floor plan. Enjoy the convenience of having laundry located upstairs with the bedrooms. The serene wooded backyard and side yard create an

    Monica Schmidt eXp Realty

    1235 Castle Green Dr, Waterloo, IL 62298
  • /54

    $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
  • /29

    $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
  • /34

    $339,900 New Construction

    • 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
  • /3

    $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
  • /4

    $65,000

    • Land
    • 1.85 Acres
    • $35,135 per Acre

    Lot 8 Plaza Pkwy, Waterloo, IL 62298

    Looking for a building site for your new home? This building site consists of 1.85 acres in New Design Plaza, a country subdivision with easy access to State Route and located within minutes of Waterloo. Your plans-your builder. Plans to be approved by developer/seller. Minimum sq. ft. 1400. Association fee is $45.00 a month covering pumping of individual sewer system & maintenance of community

    Rebecca DeMond RE/MAX Preferred

    Lot 8 Plaza Pkwy, Waterloo, IL 62298
  • /27

    $265,000

    • 3 Beds
    • 2.5 Baths
    • 2,240 Sq Ft

    7057 State Route 156, Waterloo, IL 62298

    Welcome to your new home in the highly sought-after Waterloo School District! Nestled on over half an acre, this inviting 3 bedroom, 3 bathroom property offers the perfect blend of space, comfort, and convenience. As you step inside, you’re greeted by a bright and open layout designed for easy everyday living. The main living areas offer plenty of room to gather, relax, and entertain, with

    Monica Schmidt eXp Realty

    7057 State Route 156, Waterloo, IL 62298
  • /50

    $305,000

    • 3 Beds
    • 2 Baths
    • 1,679 Sq Ft

    2641 State Route 156, Waterloo, IL 62298

    Beautifully updated ranch home with partially finished basement on 1.07 acres, just minutes from Waterloo! As you enter, you'll love the updated living room and large kitchen/dining combo with plenty of ceiling height hickory cabinets, and a sliding door leading out to the patio and new 16 x 20 composite deck with pergola and storage shed. 3 bedrooms and an updated full bath complete the main

    Karen Whelan Strano & Associates

    2641 State Route 156, Waterloo, IL 62298
  • /25

    $300,000

    • 3 Beds
    • 2 Baths
    • 1,332 Sq Ft

    707 S Library St, Waterloo, IL 62298

    Full-Brick Ranch with Fireplaces and Updates Throughout! This full-brick ranch home offers comfort, character, and convenience with numerous updates and a well-kept yard. Step inside to find a spacious great room and dining combination centered around a full masonry, real-stone woodburning fireplace — perfect for cozy nights and entertaining. The living room features carpet replaced just two

    JoAnn Meier RE/MAX First Choice

    707 S Library St, Waterloo, IL 62298
  • /45

    $275,000

    • 3 Beds
    • 2 Baths
    • 1,664 Sq Ft

    107 Parkwood Dr, Waterloo, IL 62298

    Welcome to 107 Parkwood Dr! This single-family home offers a comfortable retreat just minutes away from all the shopping, dining, and entertainment options in downtown Waterloo, IL. This property presents a wonderful opportunity to create a home filled with lasting memories. As you enter the main level, you’ll find a cozy living room flooded with natural light from the large bay window. Upstairs,

    Caitlin Brinkmann Worth Clark Realty

    107 Parkwood Dr, Waterloo, IL 62298
  • /24

    $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 loft/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 1995..

    Suzanne Mitchell-Santos Realty Center Usa, Llc

    222 Buchanan St, Waterloo, IL 62298
  • /28

    $248,900

    • 4 Beds
    • 1.5 Baths
    • 1,380 Sq Ft

    306 Walnut St, Waterloo, IL 62298

    Newly renovated Brick 2 story Home with Historical charm and modern amenities . Enjoy this spacious Large back yard with 2 car garage . New plumbing , New Electrical service , wiring , flooring, cabinets , countertop, appliances , Roof is approximately 6 years old .

    Ryan Gehris USRealty.com, LLP

    306 Walnut St, Waterloo, IL 62298
  • /82

    $825,000

    • 3 Beds
    • 3.5 Baths
    • 2,116 Sq Ft

    1053 Gilmore Lake Rd, Waterloo, IL 62298

    This stunning 3-bedroom, 3.5-bath home sits on 19.2 scenic acres—combining modern comfort with peaceful country living. Completely remodeled inside and out, this property is truly move-in ready in the Waterloo IL School District. The exterior shines with a new roof (2023), windows, doors, and gutters, while the interior features vaulted ceilings, a brand-new kitchen with granite countertops and

    Brenda Chandler Property Peddler, Inc

    1053 Gilmore Lake Rd, Waterloo, IL 62298
  • /5

    $48,900

    • Land
    • 0.41 Acre
    • $119,268 per Acre

    5914 Willow Oak Ln, Waterloo, IL 62298

    Build Your Dream Home in a Peaceful Country Setting!Welcome to 5914 Willow Oak Lane — a beautiful corner lot surrounded by scenic countryside views. This spacious homesite offers the perfect setting for your custom build, with potential for a daylight basement. Enjoy the tranquility of country living while remaining just minutes from town conveniences, shopping, and schools. Don’t miss this

    Steven Bennett RE/MAX Signature Properties

    5914 Willow Oak Ln, Waterloo, IL 62298
  • /10

    $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
  • /18

    $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
  • /3

    $85,500

    • Land
    • 0.52 Acre
    • $164,423 per Acre

    612 Legacy Dr, Waterloo, IL 62298

    Discover the charm of Waterloo’s newest residential development—Legacy Subdivision. Perfectly positioned for those seeking both convenience and tranquility, this thoughtfully planned neighborhood is ideal for your custom-built dream home.Located just minutes from the heart of Waterloo, Legacy Subdivision combines accessibility with peaceful living. Enjoy being only 5 minutes from Waterloo's

    Sarah Jenkins Keller Williams Pinnacle

    612 Legacy Dr, Waterloo, IL 62298
  • /17

    $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
  • /4

    $86,500

    • Land
    • 0.72 Acre
    • $120,139 per Acre

    0 Benjamin Ln, Waterloo, IL 62298

    Build your dream home on this .79-acre corner lot in the prestigious Remlok luxury community! Bring your own builder and design a custom retreat in a prime location. Enjoy close access to parks, schools, walking/biking trails, golf courses, Rt 3, and downtown Waterloo's charming shops and dining. Don't miss this rare opportunity! *The builder must be approved by the developer.

    Rebecca DeMond RE/MAX Preferred

    0 Benjamin Ln, Waterloo, IL 62298
  • /4

    $47,500

    • Land
    • 1.38 Acres
    • $34,420 per Acre

    0 Plaza Pkwy, Waterloo, IL 62298

    Looking for a building site for your new home? This building site consists of 1.377 acres in New Design Plaza, a country subdivision with easy access to State Route and located within minutes of Waterloo. Your plans-your builder. Plans to be approved by seller. Minimum sq. ft. 1400. Association fee is $45.00 a month covering pumping of individual sewer system & maintenance of community mound

    Tina LaChance Strano & Associates

    0 Plaza Pkwy, Waterloo, IL 62298
  • /3

    $47,500

    • Land
    • 1.38 Acres
    • $34,420 per Acre

    0 Lot 7 Plaza Pkwy Unit MIS25058488, Waterloo, IL 62298

    Looking for a building site for your new home? This building site consists of 1.377 acres in New Design Plaza, a country subdivision with easy access to State Route 3 and located within minutes of Waterloo. Your plans-your builder. Plans to be approved by seller. Minimum 1400 sq. ft. Association fee is $45.00 a month covering pumping of individual sewer system & maintenance of community mound

    Tina LaChance Strano & Associates

    0 Lot 7 Plaza Pkwy Unit MIS25058488, Waterloo, IL 62298
  • /73

    $745,000

    • 3 Beds
    • 4 Baths
    • 4,138 Sq Ft

    6210 Mohawk Trail, Waterloo, IL 62298

    IMPROVED PRICE ....Nestled in a private setting, this stunning lakefront residence offers a luxurious and comfortable living experience. Boasting 3 bedrooms, each with its own fireplace, and 4 bathrooms, this home seamlessly blends elegance with functionality. The open floor plan flows effortlessly into a gourmet kitchen featuring custom cabinets, a massive 12-foot island, and exquisite granite

    Jane Crawford Palmer Properties 3, LLC

    6210 Mohawk Trail, Waterloo, IL 62298
  • /25

    $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
  • /2

    $57,000

    • Land
    • 0.3 Acre
    • $190,000 per Acre

    1703 Ontario Dr, Waterloo, IL 62298

    Beautiful lot in the sought after Northwinds Development. North end of town easy access to highway. Come build your dream home!!

    Carla Mercer eXp Realty

    1703 Ontario Dr, Waterloo, IL 62298
  • /8

    $225,000

    • Land
    • 10 Acres
    • $22,500 per Acre

    xxx Kk Rd, Waterloo, IL 62298

    Dreaming of the ideal location to build your new home? This ~10 acres is exactly what you’ve been searching for. Located in a quiet rural setting providing the perfect canvas for your dream home and only 11 minutes from downtown Waterloo! With Fountain Water District access at the road, you’ll enjoy convenience and picturesque views of nature. Located in the Waterloo School District, making it a

    Mandy McGuire Keller Williams Pinnacle

    xxx Kk Rd, Waterloo, IL 62298
  • /47

    $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

Showing Results 1 - 40, Page 1 of 3

Why Live in Waterloo

Waterloo, Illinois, located about 25 miles from St. Louis, is a small city with a population of around 11,000. The city boasts a rich history, with over 200 buildings in its Historic District, many of which have been revitalized with new businesses. Waterloo offers several outdoor attractions, including five city parks with amenities such as a skate park, fishing lakes, a disc golf course, and a new splash pad at William Zimmer Memorial Park. The Monroe County YMCA, located 6 miles away in Columbia, provides indoor activities during extreme weather. The Waterloo Community School District No. 5 and Gibault Catholic High are highly rated, with W.J. Zahnow Elementary recently undergoing renovations to accommodate a growing student body. Downtown Waterloo is known for its historic brick buildings, which house restaurants, bars, breweries, salons, and gift shops. The area hosts community events like the Porta Westfalica Festival and the GLOW Lighted Holiday Parade. Housing options range from established homes dating back to the 19th century to newer developments like Country Club Hills and Natalie Estates. Waterloo's proximity to St. Louis offers job opportunities with major employers such as Anheuser-Busch and Boeing, and public transportation is available through the Monroe Randolph Transit District. The city has seen a significant drop in crime, with Monroe County reporting a 44% decrease in overall offenses from 2023 to 2024.

Frequently Asked Questions

What is the average home price in Waterloo, IL?
Homes for sale in Waterloo, IL have an average home price of $849,900.
How many homes have sold over the last 12 months in Waterloo, IL?
1 home has sold in Waterloo, IL over the last 12 months.
What are the most popular zip codes in Waterloo, IL?
The most popular zip codes in Waterloo, IL include 62298, 62236, 62260, 62244 and 62295.
How much do you need to make to afford a house in Waterloo?
The median home price in Waterloo is $849,900. If you put a 20% down payment of $170,000 and had a 30-year fixed mortgage with an interest rate of 6.23%, your estimated principal and interest payment would be $4,180 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $179K a year to afford the median home price in Waterloo. Learn how much home you can afford with our Home Affordability Calculator.
How are the schools in Waterloo, IL?
Waterloo, IL has highly rated public and private schools. Some of the best schools in Waterloo based on Niche Grades are Rogers Elementary School, Waterloo Junior High School and Gibault Catholic High School. Browse all the schools in Waterloo, IL to learn more.

Home Trends in Waterloo, IL

Housing Trends

Median Sale Price
$841,000
Median Single Family Sale Price
$841,000
Average Price Per Sq Ft
$200
Number of Homes for Sale
0
Last 12 months Home Sales
1
Months of Supply
0.00
Median List Price
$849,900
Median Change From 1st List Price
1%
Median Home Sale Price YoY Change
39%
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