Courtesy: RE/MAX Results Realty
618-216-4400
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, Monroe County electric, and high-speed fiber internet available. Outbuildings are welcome, and the numerous custom homes in the area keep the neighborhood holding its value as beautifully as your home will. Minutes from historic downtown Waterloo, top-rated schools, parks and golf — yet about 30 minutes from downtown St. Louis. Bring your builder and blueprints!
Courtesy: Nettwork Global
636-614-5132
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, dining, golf, and an easy commute to the St. Louis metro area. Rare opportunity to own acreage in a prime Monroe County location and create the lifestyle you've been dreaming of.
Courtesy: Property Peddler, Inc
618-473-2500
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 location has to offer.
Courtesy: Century 21 Advantage
618-281-7621
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.
Courtesy: Keller Williams Pinnacle
618-208-6692
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 busy square and just a short 5–7 min drive to both the Junior High and Elementary Schools. For golf enthusiasts, the neighborhood sits adjacent to Mystic Oak Golf Course, offering easy access to a relaxing day on the greens. Bring your approved builder, giving you the flexibility to create a home that suits your vision. Homeowners are required to construct a 5-foot sidewalk at the time of home construction, with maintenance required for three years post-sale. Building Requirements: $3,000 deposit $600 non-refundable fee for the building approval process. HOA $360 Agent has interest w/seller. In Platted Subdv., Other
Courtesy: Property Peddler, Inc
618-473-2500
Price listed is starting bid only. Tract 1 – 20.5 +/- Acres Frontage on Vandebrook Drive with potential access to extend Doe Creek Trail. Includes approximately 16 +/- tillable acres. 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 PM Live Location: Acorns Golf Links, 3933 Ahne Rd, Waterloo, IL 62298
Courtesy: Property Peddler, Inc
618-473-2500
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 PM Live Location: Acorns Golf Links, 3933 Ahne Rd, Waterloo, IL 62298
Courtesy: eXp Realty
888-574-9405
Here you go—you’ve finally found it! This beautiful 5-acre parcel is now available and ready for its rightful owner. Whether you’re looking to build your dream home or enjoy a private recreational retreat, this property offers endless possibilities. Nestled on a private road, this land provides the peace and privacy you’ve been searching for. The property is filled with mature trees and an abundance of wildlife, creating the perfect natural setting. A serene pond stocked with bluegill, grass carp, and catfish makes it ideal for fishing or simply relaxing by the water. Imagine your future home surrounded by nature, with plenty of space for outdoor activities, a garden, with a nice creek located on the back of property. Opportunities like this don’t come along often—acreage in this great location won’t last long! Don’t wait—come see the potential of this 5-acre tract today and start planning your future! Restrictions do apply and there is a $100 yearly road maitenance fee.
Courtesy: Strano & Associates
618-277-7653
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 system. Public water available at property line, buyer responsible for paying tap fees. Sewer hook-up is available at property line, buyer responsible for installing individual aeration system that connects to mound system. Additional Rooms: In Platted Subdv.
Courtesy: Tammy Mitchell Hines & Co.
618-281-3959
Corner parcel with 10 beautiful acres to call your own — the kind of land people wait years to find. This exceptional tract sits off popular Konarcik Road, just around the bend from Orlet Road and only 5 miles past Rogers Elementary School, offering that perfect blend of privacy and convenience. The ground is flat, usable, and ready for your vision. It is not currently in crop and not under lease (last farmed in 2025), giving you the freedom to start planning your dream build right away. With no subdivision restrictions and no HOA, you’re governed only by Monroe County building and zoning rules — a rare opportunity this close to town. Whether you’re dreaming of horses, a mini-farm, or simply wide-open space, this property delivers. With over 1,000 linear feet of county road frontage along the west and south sides, access is easy and flexible for future driveways, barns, or outbuildings. Electric is already available at the property line; well, aerator, and LP would be the buyer’s responsibility. Parcels like this — flat, open, scenic, and minutes from town — rarely hit the market. If you’ve been waiting for the right acreage to build your forever home, this is the one that checks every box. Please do not tresspass. You must be accompanied by an agent to view this property with a scheduled appointment. Waterloo Schools! Recently surveyed and survey is available to purchaser.
Courtesy: Homes By Janell
618-726-2242
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.
Courtesy: Keller Williams Pinnacle
618-281-0200
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 District, making it a fantastic location for those seeking both privacy and accessibility. Bring your vision and your builder, and start creating a space where you can call home!
Courtesy: Strano & Associates
618-277-7653
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 water is available at property line, buyer responsible for paying tap fees to Fountain Water District. Sewer hook-up is available at property line, buyer is responsible for installing individual aeration system that can be connected to mound system. Additional Rooms: In Platted Subdv.
Courtesy: RE/MAX Results Realty
618-216-4400
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, Belleville/O'Fallon areas and smaller communities. This lot is partially fenced and has access to all public utilities! Bring your own builder and see attached Covenants and Restrictions for requirements.
Courtesy: RE/MAX Preferred
618-624-2111
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 mound system. Public water available at property line, buyer responsible for paying tap fees. Sewer hook-up is available at property line, buyer responsible for installing individual aeration system that connects to mound system.
Courtesy: Re/Max Signature Properties
618-726-2123
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 opportunity to create your dream home in a prime Waterloo location!
Courtesy: Strano & Associates
618-277-7653
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 system. Public water available at property line, buyer responsible for paying tap fees. Sewer hook-up is available at property line, buyer responsible for installing individual aeration system that connects to mound system. Restrictions available. Additional Rooms: In Platted Subdv.
Courtesy: HomeCoin.com
888-400-2513
2.84 Acre Lot to build your dream home. Last lot available in sought after Clayton Meadows neighborhood. This lot features trees on all sides of the property. Enjoy your long driveway into an already cleared lot, ready for your new home. Enjoy the quiet and peace that comes with living outside of the busy hustle and bustle of town. Enjoy the native wildlife right outside your door. All lots in Clayton Meadows are on flags with a 50 foot wide section of land from the property out to Trout Camp Road for easement. Current HOA fees are $500 per year and cover for the care and maintenance of the private road into the neighborhood. HOA fees are not assessed until the completion of the home construction.
Courtesy: MISB268
Prime Commercial Corner Lot in Waterloo! Located at the bustling north end of Waterloo, this expansive corner lot offers outstanding visibility and accessibility just off Route 3, at the intersection of Warren Drive and Jamie Lane. Neighboring landmarks include First Bank at the front of the property, the Sunset Ford Dealership next door, and the Super 8 Motel conveniently across the street. This high-traffic area ensures excellent exposure for your business, with easy access and prominent highway visibility. A perfect opportunity for commercial development in a thriving area! Location: High Traffic
Courtesy: MISPDLR01
This 6.32-acre lot offers the perfect blend of rural charm and convenience. Located off Kaskaskia Road with Fountain Water District access at the road, it’s an ideal location for building, recreation, or investment. Situated just 11 minutes from Waterloo, IL, this property offers quick access to town while providing plenty of space to spread out.
Courtesy: MISPDLR01
This 6.32-acre lot offers the perfect blend of rural charm and convenience. Located off Kaskaskia Road with Fountain Water District access at the road, it’s an ideal location for building, recreation, or investment. Situated just 11 minutes from Waterloo, IL, this property offers quick access to town while providing plenty of space to spread out.
Courtesy: MISPDLR01
Located in a quiet rural setting, this 6.72-acre tract is a great spot for your future home or investment. With Fountain Water District access at the road, you’ll enjoy convenience while still being surrounded by partially wooded space. Just 11 minutes from Waterloo, IL, this lot is in the Waterloo School District, making it a fantastic location for those seeking both privacy and accessibility. No pond on this but could be purchased with the property next door that has pond. Additional Rooms: Other
Courtesy: Property Peddler, Inc
618-473-2500
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 excellent opportunity. Property is zoned R2
Courtesy: Property Peddler, Inc
618-473-2500
Located in a quiet rural setting, this 6.72-acre tract is a great spot for your future home or investment. With Fountain Water District access at the road, you’ll enjoy convenience while still being surrounded by partially wooded space. Just 11 minutes from Waterloo, IL, this lot is in the Waterloo School District, making it a fantastic location for those seeking both privacy and accessibility. No pond on this but could be purchased with the property next door that has pond. Property is zoned R2
Courtesy: Property Peddler, Inc
618-473-2500
This 6.32-acre lot offers the perfect blend of rural charm and convenience. Located off Kaskaskia Road with Fountain Water District access at the road, it’s an ideal location for building, recreation, or investment. Situated just 11 minutes from Waterloo, IL, this property offers quick access to town while providing plenty of space to spread out. Property is zoned R2.
Waterloo is located in Illinois. Waterloo, Illinois has a population of 10,906. Waterloo is less family-centric than the surrounding county with 30.87% of the households containing married families with children. The county average for households married with children is 32.64%.
The median household income in Waterloo, Illinois is $79,107. The median household income for the surrounding county is $92,950 compared to the national median of $69,021. The median age of people living in Waterloo is 40.4 years.
The average high temperature in July is 88 degrees, with an average low temperature in January of 22.3 degrees. The average rainfall is approximately 43.2 inches per year, with 11.6 inches of snow per year.
