Monmouth, IL Real Estate & Homes For Sale
61 homes
- NEW - 2 MIN AGOArmstrong Real Estate, LLC
- NEW - 1 DAY AGO220.62 ACRES
- Annette C Thompson, Western Illinois Realty LLC
- FOR SALE BY OWNER0.43 ACRES
- 0.52 ACRESArmstrong Real Estate, LLC
- Marissa Meyer, Platinum Key Real Estate, LLC
- Bryan Scott Young, Western Illinois Realty LLC
- Monmouth Farm and Home Realty LLC
- Monmouth Farm and Home Realty LLC
- Doyle & Associates Realty, LLC
- Kayla Gunther, RE/MAX Traders Unlimited
- Monmouth Farm and Home Realty LLC
- The Riverview Group - Epique Realty, Active
- Marissa Meyer, Platinum Key Real Estate, LLC
- Beycome Brokerage Realty LLC, Active
- Ruhl&Ruhl REALTORS Moline, Active
- Doyle & Associates Realty, LLC
- Armstrong Real Estate, LLC
Monmouth, IL Real Estate Trends
Learn about the Monmouth, IL housing market through trends and averages.Affordability of Living in Monmouth, IL
| Month | Median home value |
|---|---|
| August 2025 | $117k |
| September 2025 | $116k |
| October 2025 | $117k |
| November 2025 | $117k |
| December 2025 | $117k |
| January 2026 | $118k |
| February 2026 | $119k |
| March 2026 | $120k |
| April 2026 | $119k |
| May 2026 | $117k |
| June 2026 | $116k |
| July 2026 | $116k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Monmouth, IL, by Home Size
Currently, there are 2 new listings in Monmouth, IL and 61 homes for sale.
| Home Size | Home Value* |
|---|---|
| 3 bedrooms (17 homes) | $133,932 |
What Locals Say about Monmouth

Based on information submitted to the MLS GRID as of 2026. 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. Click here for more information

Based on information submitted to the MLS GRID as of 2026-08-22 09:57:28 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.