Waterloo, IL Homes for Sale under $200,000

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

Build your dream home on this beautiful 2.99-acre homesite in the highly sought-after Waterloo area. Nestled along Country Club Lane, this spacious parcel offers the perfect blend of privacy, open space, and convenient access to town amenities. Enjoy a peaceful country atmosphere with plenty of room for a custom home. Located within the Waterloo School District and just minutes from shopping,

Christen Murphy Nettwork Global

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

Price listed is starting bid only. Tract 2 – 19.0 +/- Acres Also featuring Vandebrook Drive frontage with approximately 17.5 +/- tillable acres. Ideal for continued agricultural use or future transition. Also a strong candidate for development or investment hold. TERMS AND CONDITIONS APPLY Listing price is not indicative of the reserve. Live & Online Auction – June 24, 2026 at 6:30 PMLive

Brenda Chandler Property Peddler, Inc

Discover the perfect setting for your forever home in the heart of Waterloo, IL. This beautiful 0.41-acre lot in Creekside Estates boasts a serene, wooded view and the ideal topography for a walk-out basement. Experience quiet, upscale living in a location that truly has it all.

Raquel Vice Century 21 Advantage

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

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

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

Discover the perfect lot for your dream home in the Legacy neighborhood of Waterloo! Nestled in a new development, this spacious 0.51-acre lot offers an exceptional opportunity to build your ideal single-family home. With a backdrop of mature trees, this property provides both privacy and natural beauty. Located across the street from Mystic Oak Golf Course, you'll enjoy the luxury of being close

Monica Schmidt eXp Realty

Prime commercial opportunity in the heart of Waterloo! This 0.4 +/- acre lot, located directly across from the post office, offers a great opportunity for your next business venture or investment property. With convenient access and a central in-town location, the lot is well suited for office space, retail, professional services, or other commercial development. Don’t miss the potential this

Brenda Chandler Property Peddler, Inc

Only 2 Lots Left! These Lots were established just prior to July 1, 1995 when Monroe County changed the zoning regulations from 2.5 acres to 10 acre tracks of land. They are the only ones of their kind and are located on the highest elevation in Monroe County. They are located in Madonnaville on Ahne Road, just minutes from Waterloo off the Maeystown Rd. They are 4 miles from the acorns golf

JoAnn Meier RE/MAX First Choice

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

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

Rare opportunity to build at one of Monroe County's highest elevations! Lot 19 KK Road offers 3.12 open, ready-to-build acres with sweeping, long-range views over rolling farmland and woods, plus broad frontage on paved KK Road. One of a small handful of grandfathered tracts created before the county's 10-acre minimum. The gently rolling ground is ideal for a walk-out design. Fountain water,

Kim Ruhl RE/MAX Results Realty

Discover 7.14 scenic acres featuring a beautiful pond, offering the perfect balance of open space and natural beauty. Located off Kaskaskia Road, this lot provides Fountain Water District access at the road and is just 11 minutes from Waterloo, IL in the Waterloo School District. Whether you're looking to build a dream home, enjoy recreational space, or invest in land, this property is an

Brenda Chandler Property Peddler, Inc

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

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