Monroe County IL Homes for Sale

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  /21

  $275,000 Open Sat 12PM - 1:30PM

  • 3 Beds
  • 1 Bath
  • 1,491 Sq Ft

  261 S Main St, Hecker, IL 62248

  Welcome to this charming bungalow in Hecker, full of historic character and thoughtful updates throughout! From the inviting covered front porch to the spacious lot and fenced backyard, this home has so much to offer. Inside, you’ll find a functional layout with a main level bedroom, a flexible bonus space, and a full bathroom on the main level. The living room flows into the kitchen, which was

  Monica Schmidt eXp Realty

  261 S Main St, Hecker, IL 62248
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  /13

  $462,000

  000 S Fork Rd, Red Bud, IL 62278

  This productive and well managed tillable tract is located just west of Red Bud, IL with road frontage along South Fork Rd. Great access, convenience to town, and productive crop history make this 40-acre tract a great opportunity for a farmer looking to add to their operation or an investment-minded buyer looking to buy land in a sought-after area.Tracts like this in Monroe County with

  Dane Werner Midwest Land Group LLC

  000 S Fork Rd, Red Bud, IL 62278
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  /53

  $599,999

  • 4 Beds
  • 2.5 Baths
  • 2,334 Sq Ft

  6104 Old Red Bud Rd, Waterloo, IL 62298

  Just the right amount of land to feel like your own private retreat without the burden of constant upkeep, this nearly new black-and-white modern farmhouse on 2 acres in rural Waterloo was designed for pure enjoyment. Offering 4 bedrooms, 3 baths, and over 2,300 finished square feet with additional lower-level space ready for your finishing touches, this home blends style and function

  Tammy Hines Tammy Mitchell Hines & Co.

  6104 Old Red Bud Rd, Waterloo, IL 62298
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  /57

  $349,900 Coming Soon

  • 2 Beds
  • 3 Baths
  • 2,308 Sq Ft

  1005 Bradington Ct, Columbia, IL 62236

  Welcome to 1005 Bradington Court in Columbia, IL—where “looks amazing online” doesn’t even begin to do this home justice... because in person, it’s an absolute SHOW STOPPER! This stunning residence has been completely transformed and feels like a brand-new home from the moment you step inside. Originally built in 1990 as a 3-bedroom home, the current owners took it to the next level in 2018 with

  Lisa Meegan eXp Realty

  1005 Bradington Ct, Columbia, IL 62236
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  /25

  $232,900

  • 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, currently leased. 406 Flower Street is a well maintained 1 bedroom, 1 bathroom unit, renovated in 2022 and is currently leased. Whether you are looking for a smart investment or a place to call home while generating income, this property delivers

  Dawn Barnes Nester Realty

  404 Flower St, Waterloo, IL 62298
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  /26

  $315,000

  • 4 Beds
  • 3.5 Baths
  • 2,394 Sq Ft

  113 Jefferson Dr, Waterloo, IL 62298

  Coming Soon! Spacious 3 bed, 3.5 bath home with great living space throughout. The main floor features a bonus room currently used as an office that could also serve as a bedroom, along with a living room, dining room, updates to the kitchen-painted cabinets/installed backsplash, and a cozy family room. New flooring, new light fixtures and updated faucets. Fresh paint throughout and all new

  Jena Gibbs eXp Realty

  113 Jefferson Dr, Waterloo, IL 62298
• 

  

  /22

  $346,900 Open Sat 12PM - 2PM

  • 4 Beds
  • 3 Baths
  • 2,845 Sq Ft

  454 Mary Dr, Waterloo, IL 62298

  Welcome to this beautiful 3-side brick ranch in Waterloo, ideally located near Lakeview Park! This home offers a spacious and functional layout with plenty of room to live and entertain. The main level features a large living room that flows seamlessly into the kitchen and dining area, creating an open and inviting space. The kitchen is a standout with a center island and an abundance of cabinet

  Monica Schmidt eXp Realty

  454 Mary Dr, Waterloo, IL 62298
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  /24

  $265,000

  • 2 Beds
  • 2 Baths
  • 2,088 Sq Ft

  240 N Main St, Waterloo, IL 62298

  Charming all-brick home located in the heart of downtown Waterloo! Built in 1928, this 2 bedroom, 1 bathroom home is full of character and timeless appeal. The main level features a welcoming living room highlighted by a stunning fireplace, two comfortable bedrooms, and a full bath. The kitchen offers great functionality with appliances included. Unique custom stained glass windows add charm you

  Brooke Mitchell Keller Williams Pinnacle

  240 N Main St, Waterloo, IL 62298
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  /42

  $350,000

  • 3 Beds
  • 3 Baths
  • 2,290 Sq Ft

  4608 Vandebrook Dr, Waterloo, IL 62298

  ARCHITECTURAL CHARM MEETS MODERN COMFORT Step into a home where natural light, soaring ceilings, and architectural take center stage. Designed for both comfortable living and effortless entertaining, this residence blends timeless details with thoughtful modern updates throughout. The living room makes an immediate impression with dramatic ceilings, rich wood trim, and a striking gas fireplace

  Julie Jones-Kloeckner Cole Jones Group with Elevate Illinois Realty

  4608 Vandebrook Dr, Waterloo, IL 62298
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  /33

  $229,900

  • 3 Beds
  • 2 Baths
  • 1,829 Sq Ft

  705 Leo St, Waterloo, IL 62298

  Welcome to 705 Leo Street in the heart of Waterloo! This charming full-brick ranch blends character, comfort, and a location you’ll love. With 3 bedrooms and 2 baths, this home offers the perfect balance of cozy charm and functional living space. Step inside to a spacious, tastefully updated living room featuring beautiful plaster crown molding and an easy flow into the dining area, ideal for

  Erica Timko Keller Williams Marquee

  705 Leo St, Waterloo, IL 62298
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  /61

  $375,000

  • 3 Beds
  • 3 Baths
  • 2,710 Sq Ft

  307 Longview Dr, Columbia, IL 62236

  Tucked on a private lot in the desirable Pioneer Ridge subdivision of Columbia, this charming 3 bed, 3 bath ranch is ready for you to call HOME. Step inside to find the perfect blend of comfort and sophistication, with hard wood flooring throughout the main living areas and a versatile formal dining room that could easily be converted into a home office. The spacious living room features a

  Mandy McGuire Keller Williams Pinnacle

  307 Longview Dr, Columbia, IL 62236
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  /6

  $42,995

  • Land
  • 0.41 Acre
  • $104,866 per Acre

  5902 Willow Oak Ln, Waterloo, IL 62298

  COME BUILD YOUR DREAM HOME IN THIS CHARMING COMMUNITY OF OAK VALLEY ESTATES! This scenic neighborhood offers affordable country living at its best. This .40 acre lot provides ample space for most floorplans. Bring your own plans and your own builder! The property has city water available, a collective sewage system and is electric and propane ready.

  Janell Schmittling Homes By Janell

  5902 Willow Oak Ln, Waterloo, IL 62298
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  /28

  $259,000

  • 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 .

  Derek Morgan USRealty.com, LLP

  306 Walnut St, Waterloo, IL 62298
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  /8

  $199,900

  • Land
  • 10 Acres
  • $19,990 per Acre

  xxx Kk Rd, Waterloo, IL 62298

  Looking for the perfect place to build your Dream Home?? Look no further... 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

  Mandy McGuire Keller Williams Pinnacle

  xxx Kk Rd, Waterloo, IL 62298
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  /56

  $625,000

  • 4 Beds
  • 4 Baths
  • 4,147 Sq Ft

  143 Sterritt Run, Waterloo, IL 62298

  OPEN HOUSE FRIDAY MARCH 13th 4PM-6PM! Welcome to this stately two-story brick home offering space, comfort, and timeless charm on a beautifully landscaped lot. With classic curb appeal, mature trees, and an inviting circular driveway, this home makes a lasting first impression while providing a functional layout perfect for everyday living and entertaining. The main level features a spacious

  Monica Schmidt eXp Realty

  143 Sterritt Run, Waterloo, IL 62298
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  /54

  $349,900

  • 3 Beds
  • 2.5 Baths
  • 2,740 Sq Ft

  513 Wedgewood Ln, Columbia, IL 62236

  This beautifully maintained 3-bed, 3-bath ranch offers nearly 3,000 finished square feet, a walkout lower level, and a second full kitchen, creating a flexible and inviting home that adapts effortlessly to your lifestyle. A formal foyer opens to pristine hardwood floors and a warm, neutral palette that flows into the spacious living room, where double picture windows fill the space with natural

  Tammy Hines Tammy Mitchell Hines & Co.

  513 Wedgewood Ln, Columbia, IL 62236
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  /55

  $416,000

  • 5 Beds
  • 2 Baths
  • 2,020 Sq Ft

  7725 Forest Hills Ln, Waterloo, IL 62298

  5 ACRES. NO HOA. PEACE & QUIET. Looking for relaxation? This is it. This 5 bedroom, 2 bathroom home in Waterloo sits on 5 beautiful acres with mature trees, abundant wildlife, and zero HOA fees. Want to 4-wheel? Go for it. Want space between you and the neighbors? You’ve got it. Enjoy your morning coffee on the deck overlooking your own private, scenic backdrop. Cozy up in either the living room

  Amy Hank Keller Williams Pinnacle

  7725 Forest Hills Ln, Waterloo, IL 62298
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  /27

  $189,900

  • 3 Beds
  • 2 Baths
  • 1,596 Sq Ft

  108 Rau St, Waterloo, IL 62298

  Fantastic opportunity to own a charming multi-unit property in the highly sought-after downtown Waterloo area. This well-maintained home features 2 units. The Main Unit includes 2 Bedrooms, 1 Bathroom and Spacious living area with Sunroom. The Upstairs Unit includes 1 Bedroom, 1 Bathroom. This unit is Cozy and private, ideal for tenants or as a home office. Upstairs unit is all Electric.

  Vicki Bedwell eXp Realty

  108 Rau St, Waterloo, IL 62298
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  /15

  $205,000

  • 2 Beds
  • 2 Baths
  • 1,613 Sq Ft

  100 Lemen St, Waterloo, IL 62298

  This cozy 2 bedroom, 2 bathroom home is ready for its new owners! From the moment you walk in, you’ll notice the refreshed feel with newer flooring and a updated kitchen featuring newer countertops, backsplash, and appliances. It’s a space that feels easy to live in and easy to love. One of the bedrooms offers a large walk-in closet, giving you that extra storage everyone appreciates. Downstairs,

  Monica Schmidt eXp Realty

  100 Lemen St, Waterloo, IL 62298
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  /68

  $309,500

  • 3 Beds
  • 2 Baths
  • 3,450 Sq Ft

  325 N Market St, Waterloo, IL 62298

  This sprawling all-brick ranch offers more than 1,850 square feet on the main level with an additional 1,600+ finished square feet below, providing exceptional space and flexibility. The formal foyer leads to a fully remodeled eat-in kitchen, a large living room, or the bedroom wing. The kitchen features shaker cabinets, LVP flooring, stainless steel appliances, a farmhouse sink, and a generous

  Tammy Hines Tammy Mitchell Hines & Co.

  325 N Market St, Waterloo, IL 62298
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  /7

  $869,900 New Construction

  • 2,664 Sq Ft

  1383 Walnut Ridge Dr, Columbia, IL 62236

  Experience luxury and convenience at 1383 Walnut Ridge in Columbia, IL. This quality built NEW CONSTRUCTION home has 3 bedrooms, 2.5 baths and is absolutely exquisite with 2,600+ square feet, 3 side brick home showcases an oversized 3 car side entry garage. Inside this estately 1 story home, the living room boasts a vaulted ceiling and gas fireplace framed by a floor-to-ceiling stone hearth.

  Angela Welge RE/MAX Preferred

  1383 Walnut Ridge Dr, Columbia, IL 62236
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  /20

  $250,000

  • 3 Beds
  • 1 Bath
  • 1,512 Sq Ft

  3028 Hh Rd, Waterloo, IL 62298

  Looking for a project that actually pays off? This 3-bedroom bungalow sits on 8 prime acres in Waterloo and is ready for a complete transformation. Whether you’re looking to strip it to the studs for a modern farmhouse renovation or clear the site for a brand-new build, this much land in this location is a rare find. Forget the tiny subdivision lots—here you have the space to breathe, grow, and

  

  Laura Wehnes

  Keller Williams Realty Platinum East

  (618) 740-2319

  3028 Hh Rd, Waterloo, IL 62298
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  /40

  $269,900

  • 3 Beds
  • 2 Baths
  • 1,253 Sq Ft

  811 N Main St, Columbia, IL 62236

  This three bedroom, two bath home with lots of character and charm sits on a third of an acre lot just off a cul-de-sac. This home has been modernly updated with kitchen cabinets, lighting package, flooring and paint. There is a large primary bedroom on the main level with extra closet space. You will also find a full bathroom and laundry just off the kitchen. The kitchen has beautiful cabinets,

  Monica Buss Lemp Keller Williams Marquee

  811 N Main St, Columbia, IL 62236
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  /28

  $250,000

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

  314 N Church St, Waterloo, IL 62298

  Located in the highly desirable Waterloo School District, this versatile property offers space, updates, and an unbeatable setting just minutes from the heart of downtown Waterloo. The main home features 3 bedrooms and 2 full baths with generous living areas designed for everyday comfort. Recent improvements give peace of mind, including a new roof in 2024, new sewer line in 2025, updated siding,

  Monica Schmidt eXp Realty

  314 N Church St, Waterloo, IL 62298
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  /42

  $240,000

  • 3 Beds
  • 1 Bath
  • 1,868 Sq Ft

  807 N Metter Ave, Columbia, IL 62236

  Charming and well-maintained 3-bedroom, 1-bath home offering a functional layout and great outdoor space. Two bedrooms are located upstairs, with the primary bedroom and full bath on the main level. The oversized kitchen and dining area provide plenty of room for everyday living and entertaining. Enjoy a private backyard, detached one-car garage, and additional off-street parking accessible from

  Samuel Row Keller Williams Pinnacle

  807 N Metter Ave, Columbia, IL 62236
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  /41

  $370,000 Open Sun 12:30PM - 2:30PM

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

  1123 Castle Green Dr, Waterloo, IL 62298

  This beautifully designed 3-bedroom, 2-bath home blends style, comfort, and functionality with a spacious open-concept layout and walk-in closets in every bedroom. From the moment you step inside, you’ll be welcomed by soaring vaulted ceilings and an expansive living and dining area that flows effortlessly into the stunning kitchen. Thoughtfully appointed with custom cabinetry, a pantry,

  Samuel Row Keller Williams Pinnacle

  1123 Castle Green Dr, Waterloo, IL 62298
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  /35

  $324,900 Open Sun 12:30PM - 2:30PM

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

  826 Glenbriar Dr, Waterloo, IL 62298

  This stunning 3-bedroom, 2-bath ranch is ready to welcome its new owners. From the moment you step into the foyer, you’ll be impressed by the bright, open-concept layout and soaring ceilings that seamlessly connect the living, dining, and kitchen areas — perfect for both everyday living and entertaining. The kitchen is truly the heart of the home, featuring custom cabinetry, a spacious pantry,

  Samuel Row Keller Williams Pinnacle

  826 Glenbriar Dr, Waterloo, IL 62298
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  /5

  $47,500

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

  0 Lot 5 Plaza Pkwy, Waterloo, IL 62298

  Looking for a building site for your new home? This lot is 1.38 acres located in New Design Plaza, a country subdivision with easy access to State Route 3. Located within minutes of Waterloo. Your plans-your builder. Plans to be approved by seller. Minimum sq ft. of 1400. Association fee is $45.00 a month covering pumping of individual sewer system & maintenance of community mound system. Public

  Tina LaChance Strano & Associates

  0 Lot 5 Plaza Pkwy, Waterloo, IL 62298
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  /36

  $295,000

  • 3 Beds
  • 3.5 Baths
  • 2,302 Sq Ft

  123 Jefferson Dr, Waterloo, IL 62298

  Set on a generous .67 acre lot in the highly desirable East Ridge neighborhood, this spacious ranch delivers the ease of single level living just minutes from local amenities and Waterloo schools. The flexible floor plan includes a living room, family room, dining room, breakfast room, and kitchen all on the main level—perfect for everyday comfort and effortless entertaining. The Primary bedroom

  

  Beverly Lacueva

  Coldwell Banker Brown Realtors

  (618) 352-2469

  123 Jefferson Dr, Waterloo, IL 62298
• 

  

  /3

  $255,000

  • 3 Beds
  • 4 Baths
  • 2,619 Sq Ft

  5511 Cedar Ridge Ln, Red Bud, IL 62278

  Discover country living at its finest when nestled at home on this 2.5 acre wooded lot. This spacious split level home offers three bedrooms, two full baths and two half baths as well as a vast amount of potential. Finished basement provides ample space for living area, storage, and a bedroom addition. An attached two car garage also adjoins a relaxing cabana style bar area as well as a spacious

  Daniel Voelker Real Broker LLC

  5511 Cedar Ridge Ln, Red Bud, IL 62278
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  /43

  $500,000

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

  4157 Wetzler Rd, Fults, IL 62244

  Don’t miss your own private paradise on just over 17 picturesque acres in the desirable Waterloo School District. This one-of-a-kind home offers over 3,000 square feet of open living space with 4 bedrooms and 2 full bathrooms. The main living area welcomes you with a spacious living room featuring a see-through fireplace shared with the dining room, perfectly positioned next to the kitchen for

  

  Michael Santanello

  Strano & Associates

  (618) 386-4889

  4157 Wetzler Rd, Fults, IL 62244
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  /53

  $725,000

  • 3 Beds
  • 3.5 Baths
  • 3,969 Sq Ft

  1504 Gedern Dr, Columbia, IL 62236

  This stunning custom and One of Kind, 3 bedroom home blends top-tier craftsmanship with premium finishes throughout. Situated on an acre lot in the prestigious Gedern Subdivision, you are just minutes from St Louis and the vibrant Downtown Historic Main Street of Columbia. Perfect first impression with the beautiful all brick exterior & extensive professional landscaping. Step into the foyer to

  Mandy McGuire Keller Williams Pinnacle

  1504 Gedern Dr, Columbia, IL 62236
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  /85

  $515,000

  • 4 Beds
  • 2 Baths
  • 2,116 Sq Ft

  5063 Rock Rd, Waterloo, IL 62298

  Acreage, sheds, woods, pond, wildlife, mushrooms... this property is every outdoor lover’s daydream. With the current owner being relocated, their opportunity becomes yours. This 4 bed, 2 bath BERM home sits on nearly 12 acres just beyond the Waterloo city limits and offers an unbeatable blend of privacy, efficiency, and natural beauty. Nestled into the hillside of rural Monroe County, the home

  Tammy Hines Tammy Mitchell Hines & Co.

  5063 Rock Rd, Waterloo, IL 62298
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  /9

  $65,000

  • Land
  • 0.32 Acre
  • $203,125 per Acre

  1131 Castle Green Dr, Waterloo, IL 62298

  Here's your opportunity to make the home of your dreams come true! Offering a 3/4 acre level, buildable lot ready for your new home! Situated in the second phase of Country Club Hills Subdivision with great access to nearby Route 3, shopping, conveniences, schools and employment opportunities. Since it is located at the northern area of Waterloo, it provides an easy commute to St. Louis,

  Kim Ruhl RE/MAX Results Realty

  1131 Castle Green Dr, Waterloo, IL 62298
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  /39

  $379,900

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

  1515 New Brunswick Dr, Waterloo, IL 62298

  Welcome to this stunning villa located on the north end of Waterloo, offering impressive architecture and no monthly association fee. From the moment you arrive, the exceptional curb appeal and thoughtfully designed exterior set the tone for what’s inside. Step through the front door to find elegant double doors leading to a spacious guest bedroom just off the foyer, along with a beautifully

  Samuel Row Keller Williams Pinnacle

  1515 New Brunswick Dr, Waterloo, IL 62298
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  /2

  $33,000

  • Land
  • 0.22 Acre
  • $150,000 per Acre

  506 Cliff View Place, Valmeyer, IL 62295

  PRICED BELOW MARKET VALUE! Build your dream home in Valmeyer! This charming village, known as the "Illinois Ozarks," sits atop the gorgeous bluffs, 20 minutes from the Jefferson Barracks Bridge enabling a quick commute to St Louis. Bluff Meadows Subdivision offers sidewalk-lined streets, streetlights, fiber optic internet, and public utilities. Custom build with your own builder-minimum sq

  JoAnn Meier RE/MAX First Choice

  506 Cliff View Place, Valmeyer, IL 62295
• 

  

  /46

  $215,000

  • 3 Beds
  • 2 Baths
  • 1,470 Sq Ft

  203 E Mill St, Waterloo, IL 62298

  Historic 3-Bedroom Home with new 2026 roof - One Block from Waterloo City Square. Location matters, and this historic home built in 1916 delivers. Situated one block from Waterloo's City Square and within walking distance of grade schools and middle schools, this property puts daily life within reach—no car required for small town festivals, Friday night dinners, weekend coffee runs, or the

  Nancy Cripe eXp Realty

  203 E Mill St, Waterloo, IL 62298
• 

  

  /8

  $107,000

  • Land
  • 0.45 Acre
  • $240,449 per Acre

  3 Ogle Estates, Columbia, IL 62236

  Bring your own builder to this lovely .445 acre lot with a great location off of Eckert Ln just minutes from the dining and entertainment options of Main Street. Water, electric, sewer, and gas are available on the property. Don't miss your chance to build your dream home on a beautiful lot with lake access in the heart of Columbia! Taxes TBD

  Linda Frierdich Century 21 Advantage

  3 Ogle Estates, Columbia, IL 62236
• 

  

  /8

  $119,000

  • Land
  • 1.49 Acres
  • $79,652 per Acre

  1 Ogle Estates, Columbia, IL 62236

  Bring your own builder to this lovely nearly 1.5 acre lot with a great location off of Eckert Ln just minutes from the dining and entertainment options of Main Street. Water, electric, sewer, and gas are available on the property. Don't miss your chance to build your dream home on a beautiful lot with lake access in the heart of Columbia! Taxes TBD

  Linda Frierdich Century 21 Advantage

  1 Ogle Estates, Columbia, IL 62236
• 

  

  /8

  $107,000

  • Land
  • 0.43 Acre
  • $250,000 per Acre

  4 Ogle Estates, Columbia, IL 62236

  Bring your own builder to this lovely nearly .428 acre lot with a great location off of Eckert Ln just minutes from the dining and entertainment options of Main Street. Water, electric, sewer, and gas are available on the property. Don't miss your chance to build your dream home on a beautiful lot with lake access in the heart of Columbia! Taxes TBD

  Linda Frierdich Century 21 Advantage

  4 Ogle Estates, Columbia, IL 62236

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