Homes for Sale in Waterloo, IL (62298)

Browse every active MARIS IDX listing in Waterloo, IL (zip code 62298). Updated every 15 minutes from MLS Grid. Currently showing 85 active IDX listings.

85 active listings updated every 5 minutes

Featured Listings

 0 7.14 ac Kaskaskia Rd, Waterloo, IL, 62298
Active
MLS#25016337

$165,000

0 7.14 ac Kaskaskia Rd, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 530
    Days

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 provi...

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0 6.72 ac Kaskaskia Rd, Waterloo, IL, 62298
Active
MLS#25016344

$145,000

0 6.72 ac Kaskaskia Rd, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 530
    Days

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’...

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0 6.65 ac Kaskaskia Rd, Waterloo, IL, 62298
Active
MLS#25016372

$145,000

0 6.65 ac Kaskaskia Rd, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 530
    Days

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...

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0 7.06 ac Kaskaskia Rd, Waterloo, IL, 62298
Active
MLS#25016378

$150,000

0 7.06 ac Kaskaskia Rd, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 530
    Days

If you're looking for wide-open space with easy access to modern conveniences, this 7.08-acre property is an excellent choice. Located off Kaskaskia Road, this...

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0 12.12 ac Kaskaskia Rd, Waterloo, IL, 62298
Active
MLS#25016388

$275,000

0 12.12 ac Kaskaskia Rd, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 530
    Days

This expansive 12.12-acre tract is perfect for those looking for ample space and privacy. With Fountain Water District access at the road, it’s ready for your d...

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212 Bradford Lane, Waterloo, IL, 62298
Active
MLS#25017145

$40,000

212 Bradford Lane, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft
  • 531
    Days

Prime Commercial Lot in Waterloo – Endless Possibilities! Here’s your chance to own a highly visible commercial lot in the heart of Waterloo, IL. Located near k...

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5914 Willow Oak Lane, Waterloo, IL, 62298
Active
MLS#25070404

$48,900

5914 Willow Oak Lane, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

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 spaci...

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208 N Library Street, Waterloo, IL, 62298
Active
MLS#26029879

$474,900

208 N Library Street, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Unique properties like this rarely come available in Waterloo! This incredible opportunity offers flexibility for an owner-occupant, multi-generational setup, o...

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5902 Willow Oak Lane, Waterloo, IL, 62298
Active
MLS#26015729

$42,995

5902 Willow Oak Lane, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

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 acr...

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Lot 8 Plaza Parkway, Waterloo, IL, 62298
Active
MLS#25078064

$65,000

Lot 8 Plaza Parkway, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

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 Ro...

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Lot 19 Kk Road, Waterloo, IL, 62298
Active
MLS#26039060

$150,000

Lot 19 Kk Road, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

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 ov...

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xxxx Station Crossing, Lot 34, Waterloo, IL, 62298
Active
MLS#26043691

$120,000

xxxx Station Crossing, Lot 34, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Here is a great opportunity for someone seeking a commercial lot to start or relocated their own business with excellent Route 3 exposure! Here is your chance a...

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XXX Pin Oak Drive, Waterloo, IL, 62298
Active
MLS#26055525

$638,934

XXX Pin Oak Drive, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Located just south of Waterloo in Monroe County, Illinois, this 25.66+/- acre tract offers a development and investment opportunity in an established area with...

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1131 Castle Green Drive, Waterloo, IL, 62298
Active
MLS#26001832

$57,500

1131 Castle Green Drive, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

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 phas...

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319 S. Main Street, Waterloo, IL, 62298
Active
MLS#26054680

$111,000

319 S. Main Street, Waterloo, IL, 62298

  • 1 Bed

  • 1 Bath

  • 777 Sqft

1-bedroom, 1-bathroom total fixer-upper in a fantastic location close to downtown! This property is a true blank canvas and will require a complete gut renovati...

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Lot 14 Columbia Ave, Waterloo, IL, 62298
Active
MLS#26044193

$200,000

Lot 14 Columbia Ave, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

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Lot 15 Columbia Ave, Waterloo, IL, 62298
Active
MLS#26044194

$150,000

Lot 15 Columbia Ave, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

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Lot 11 Station Crossing, Waterloo, IL, 62298
Active
MLS#26043591

$325,000

Lot 11 Station Crossing, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

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Lot 1 Station Crossing, Waterloo, IL, 62298
Active
MLS#26043595

$425,000

Lot 1 Station Crossing, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

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Lot 10 Station Crossing, Waterloo, IL, 62298
Active
MLS#26043622

$225,000

Lot 10 Station Crossing, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

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0 Lot 6 Plaza Parkway, Waterloo, IL, 62298
Active
MLS#26018867

$47,500

0 Lot 6 Plaza Parkway, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

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 R...

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Lot 5 Station Crossing, Waterloo, IL, 62298
Active
MLS#26043600

$200,000

Lot 5 Station Crossing, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

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516 Hayden Drive, Waterloo, IL, 62298
Active
MLS#26036157

$499,900

516 Hayden Drive, Waterloo, IL, 62298

  • 3 Bed

  • 2 Bath

  • 0 Sqft

Experience contemporary living at its finest in this stunning new construction home, thoughtfully designed with clean architectural lines, soaring ceilings, and...

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Lot 13 Station Crossing, Waterloo, IL, 62298
Active
MLS#26043616

$225,000

Lot 13 Station Crossing, Waterloo, IL, 62298

  • 0 Bed

  • 0 Bath

  • 0 Sqft

Exceptional commercial development opportunity featuring 12 available lots, including 6 highly visible lots with prime frontage along busy IL Route 3. Zoned B-3...

View Details
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About Waterloo, IL (62298)

Waterloo, IL 62298 is located in St. Clair County, positioned in the southwestern portion of the Illinois side of the St. Louis metro area. The community offers a more suburban and rural character compared to closer-in neighborhoods, with good access to both local amenities and major highways connecting to St. Louis proper.

Buyers relocating to this area should expect a mix of established residential neighborhoods and newer developments. The Waterloo area has been experiencing steady growth, with a range of housing styles from modest single-family homes to larger estates, making it attractive to both first-time buyers and those seeking more space. The proximity to the Mississippi River region adds to the area's appeal for families and professionals commuting to the St. Louis metropolitan area.

Market Overview

The 62298 zip code currently shows 60 active and coming-soon listings with prices ranging from $1,100 to $1,300,000, reflecting a diverse market accommodating multiple buyer profiles. The area features a healthy mix of entry-level properties and higher-end homes, with single-family residences being the dominant housing type. Sellers in this market typically benefit from the area's growth trajectory and reasonable appreciation patterns, while buyers appreciate the variety of price points and the option to find either established homes or newer construction.

Schools

Schools in this area include several districts within St. Clair-IL County -- check with the listing agent for the specific school assignment for any address.

Neighborhoods & Subdivisions

The Waterloo area includes several well-established subdivisions and neighborhoods, including Delmer Meadows, Cedar Ridge Estates, West Lake Estates, Silvercreek Crossing, Vandebrook Estates, Shady Springs, Southview Villas, Country Lakes, East Ridge, and Deer Run Estates. Many properties in the 62298 zip code are also located outside formal subdivisions, offering buyers both planned community living and independent residential settings throughout the township.

About Monroe-IL County

Zip code 62298 is located in Monroe-IL County. Refine your search by price, beds, baths and more using the filters above the listings grid.

Communities and Cities Within

Waterloo

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Disclaimer: Listings courtesy of MARIS MLS as distributed by MLS GRID. The information on this site is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information contained herein is deemed reliable but is not guaranteed by MLS GRID, MARIS, Guerrilla Brokers, LLC or the owner of this website. The listing information shown herein is based on information submitted to the MLS GRID as of 09/06/2026 10:00 AM. All data is obtained from various sources and may not have been verified by MLS GRID, MARIS, Guerrilla Brokers, LLC or the owner of this website. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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