Monroe County, IL homes for sale & real estate

120 homes

Sort:

Recommended

ABOUT THIS HOME
Monroe County, IL Homes for Sale
Large residential building lots situated on Legacy Drive in Waterloo, Illinois. The perfect blend of being close to the center of town while still tucked away from crowds and busy streets. Lot 20 is available, a spacious . 38 acre lot located on the right side as you enter the development. The location boasts excellent proximity to key areas: • Waterloo Square: A short 5-minute drive away. The Waterloo Historic District, which includes the town square and the Monroe County Courthouse, is the central portion of Waterloo. Lovely restaurants, shopping and drinkeries await your exploration. • Waterloo High School: Approximately 7 minutes away. Waterloo High School is located at 505 Ea

$72,000

0 beds— baths— sq ft

630 Legacy Dr, Waterloo, IL 62298

Half acre lots • Custom built home • 0.38 acre lot

ABOUT THIS HOME
Monroe County, IL Homes for Sale
Large residential building lots situated on Legacy Drive in Waterloo, Illinois. The perfect blend of being close to the center of town while still tucked away from crowds and busy streets. Lot 7 is available, a spacious +/- half-acre lot located on the left side as you enter the development. The location boasts excellent proximity to key areas: • Waterloo Square: A short 5-minute drive away. The Waterloo Historic District, which includes the town square and the Monroe County Courthouse, is the central portion of Waterloo. Lovely restaurants, shopping and drinkeries await your exploration. • Waterloo High School: Approximately 7 minutes away. Waterloo High School is located at 505

$58,800

0 beds— baths— sq ft

571 Legacy Dr, Waterloo, IL 62298

Half acre lots • Custom built home • 0.5 acre lot

ABOUT THIS HOME
Monroe County, IL Homes for Sale
Large residential building lots situated on Legacy Drive in Waterloo, Illinois. The perfect blend of being close to the center of town while still tucked away from crowds and busy streets. Lot 36 is available, a spacious . 36 acre lot located on the right side as you enter the development. The location boasts excellent proximity to key areas: • Waterloo Square: A short 5-minute drive away. The Waterloo Historic District, which includes the town square and the Monroe County Courthouse, is the central portion of Waterloo. Lovely restaurants, shopping and drinkeries await your exploration. • Waterloo High School: Approximately 7 minutes away. Waterloo High School is located at 505 Ea

$65,000

0 beds— baths— sq ft

534 Legacy Dr, Waterloo, IL 62298

Half acre lots • Custom built home • 0.36 acre lot

ABOUT THIS HOME
Monroe County, IL Homes for Sale
Approx. .23 acres corner lot in quaint Freedom Village subdivision. Bring your own builder and be part of this historic community. Building requirements are at least 1350 square feet (1 story) with a 2 car attached garage. Hecker was originally named "Freedom" where the first home was built in 1849. Neighborhood is well established and in WATERLOO SCHOOL DISTRICT. Situated directly across from the Hecker ball parks and community center which is provides easy access to play and events. The building season is just around the corner and Hecker is a great place to consider. Agent Owned

$23,500

0 beds— baths— sq ft

300 Freedom Dr, Hecker, IL 62248

Historic community • Community center • Corner lot

ABOUT THIS HOME
Monroe County, IL Homes for Sale
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 course. They are also approx. 4 miles from Valmeyer providing a quick access to Bluff Rd to Columbia. All have county road frontage. The Lots are 3 to 4 acres. Fountain water, Monroe county electric, and Fiber Optic high speed Internet are available. The property is unrestricted except for 1800 sq foot

$125,000

0 beds— baths— sq ft

0 Lot 14 Ahne Rd, Waterloo, IL 62298

Gorgeous views • County road frontage • 3.59 acre lot

Property at 588 Legacy Dr, Waterloo, IL 62298

$87,500

0 beds— baths— sq ft

588 Legacy Dr, Waterloo, IL 62298

Property at 400 Cliff View Pl, Valmeyer, IL 62295

$49,900

0 beds— baths— sq ft

400 Cliff View Pl, Valmeyer, IL 62295

Property at 513 Bluff Meadows Dr, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

513 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 432 Bluff Meadows Dr, Valmeyer, IL 62295

$40,500

0 beds— baths— sq ft

432 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 926 Seneca Dr, Waterloo, IL 62298, 3 beds, 2 baths

$430,700

3 beds2 baths1,692 sq ft

926 Seneca Dr, Waterloo, IL 62298

Property at 918 Seneca Dr, Waterloo, IL 62298, 3 beds, 2 baths

$428,000

3 beds2 baths1,644 sq ft

918 Seneca Dr, Waterloo, IL 62298

Property at 922 Seneca Dr, Waterloo, IL 62298, 3 beds, 2 baths

$426,700

3 beds2 baths1,625 sq ft

922 Seneca Dr, Waterloo, IL 62298

Property at Lot 2 E Back St, Hecker, IL 62248

$18,500

0 beds— baths— sq ft

Lot 2 E Back St, Hecker, IL 62248

Property at 541 Legacy Dr, Waterloo, IL 62298

$51,500

0 beds— baths— sq ft

541 Legacy Dr, Waterloo, IL 62298

Property at 553 Legacy Dr, Waterloo, IL 62298

$61,800

0 beds— baths— sq ft

553 Legacy Dr, Waterloo, IL 62298

Property at 559 Legacy Dr, Waterloo, IL 62298

$58,800

0 beds— baths— sq ft

559 Legacy Dr, Waterloo, IL 62298

Property at 565 Legacy Dr, Waterloo, IL 62298

$58,800

0 beds— baths— sq ft

565 Legacy Dr, Waterloo, IL 62298

Property at 583 Legacy Dr, Waterloo, IL 62298

$58,800

0 beds— baths— sq ft

583 Legacy Dr, Waterloo, IL 62298

Property at 589 Legacy Dr, Waterloo, IL 62298

$58,800

0 beds— baths— sq ft

589 Legacy Dr, Waterloo, IL 62298

Property at 636 Legacy Dr, Waterloo, IL 62298

$69,000

0 beds— baths— sq ft

636 Legacy Dr, Waterloo, IL 62298

Property at 624 Legacy Dr, Waterloo, IL 62298

$87,500

0 beds— baths— sq ft

624 Legacy Dr, Waterloo, IL 62298

Property at 552 Legacy Dr, Waterloo, IL 62298

$69,500

0 beds— baths— sq ft

552 Legacy Dr, Waterloo, IL 62298

Property at 540 Legacy Dr, Waterloo, IL 62298

$84,000

0 beds— baths— sq ft

540 Legacy Dr, Waterloo, IL 62298

Property at 547 Legacy Dr, Waterloo, IL 62298

$58,800

0 beds— baths— sq ft

547 Legacy Dr, Waterloo, IL 62298

Property at 105 Hillcrest Ct, Valmeyer, IL 62295

$39,000

0 beds— baths— sq ft

105 Hillcrest Ct, Valmeyer, IL 62295

Property at 0 Lot 27, Waterloo, IL 62298

$42,995

0 beds— baths— sq ft

0 Lot 27, Waterloo, IL 62298

Property at 517 Bluff Meadows Dr, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

517 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 505 Bluff Meadows Dr, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

505 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 520 Bluff Meadows Dr, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

520 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 518 Cliff View Pl, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

518 Cliff View Pl, Valmeyer, IL 62295

Property at 435 Bluff Meadows Dr, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

435 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 428 Bluff Meadows Dr, Valmeyer, IL 62295

$40,500

0 beds— baths— sq ft

428 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 424 Bluff Meadows Dr, Valmeyer, IL 62295

$40,500

0 beds— baths— sq ft

424 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 504 Bluff Meadows Dr, Valmeyer, IL 62295

$40,500

0 beds— baths— sq ft

504 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 436 Bluff Meadows Dr, Valmeyer, IL 62295

$40,500

0 beds— baths— sq ft

436 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 412 Cliff View Pl, Valmeyer, IL 62295

$42,500

0 beds— baths— sq ft

412 Cliff View Pl, Valmeyer, IL 62295

Property at 521 Bluff Meadows Dr, Valmeyer, IL 62295

$36,500

0 beds— baths— sq ft

521 Bluff Meadows Dr, Valmeyer, IL 62295

Property at 501 Bluff Meadows Dr, Valmeyer, IL 62295

$42,500

0 beds— baths— sq ft

501 Bluff Meadows Dr, Valmeyer, IL 62295

Viewing page 3 of 3

Based on information submitted to the MLS GRID as of Tue Nov 25 2025. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.

Average home prices near Monroe County, IL

Cities

Counties

Jefferson County homes for sale
$329,950
St. Charles County homes for sale
$417,000
St. Louis County homes for sale
$235,000

Monroe County, IL real estate trends

All Home Types trends in Monroe County, IL

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$296,750

-10.1% YoY | Oct 2025

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Oct 2025

Growth

% YoY

Monroe County, IL

$296,750

-10.1%

See more Monroe County, IL market insights

More to explore in Monroe County, IL

How to buy a house in Monroe County, IL

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Illinois

Chicago homes for sale
$349,900
Naperville homes for sale
$637,000
Schaumburg homes for sale
$299,900
Arlington Heights homes for sale
$437,500
Glenview homes for sale
$767,000
Oak Park homes for sale
$372,450
Evanston homes for sale
$432,450
Des Plaines homes for sale
$387,000
Orland Park homes for sale
$375,000
Downers Grove homes for sale
$518,000
Mount Prospect homes for sale
$425,000
St. Charles homes for sale
$455,000
Skokie homes for sale
$439,000
Glen Ellyn homes for sale
$547,500
Northbrook homes for sale
$554,900

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.