Homes For Sale in Mount Vernon, IL Under $400k
130 homes
Use arrow keys to navigate0.33 ACRESColdwell Banker Allen & Geary, Active
FOR SALE BY OWNER0.33 ACRES
Use arrow keys to navigate6.7 ACRESC21 All Pro Real Estate, Active
Use arrow keys to navigate1.05 ACRESKeller Williams Pinnacle - MTV, Active
Use arrow keys to navigateAUCTION0.57 ACRES
Use arrow keys to navigate1.15 ACRESCross Davidson Real Estate, Active
Use arrow keys to navigate12.5 ACRESCAPPS REALTY, Active
FOR SALE BY OWNER
0.93 ACRESC21 All Pro Real Estate, Active
AUCTION0.26 ACRES
C21 All Pro Real Estate, Active
NEW CONSTRUCTIONQUICK MOVE-IN
C21 All Pro Real Estate, Active
C21 All Pro Real Estate, Active
0.72 ACRESBuy Home Realty, Active
0.42 ACRESRE/MAX INTEGRITY, Active
0.29 ACRESEquity Realty Group, Active
0.81 ACRESC21 All Pro Real Estate, Active
0.5 ACRESCross Davidson Real Estate, Active
0.31 ACRESC21 All Pro Real Estate, Active
0.35 ACRESCross Davidson Real Estate, Active
1 ACREKeller Williams Pinnacle - MTV, Active
MIDWEST FARM & LAND, Active
12.01 ACRESBuy Home Realty, Active
3D VIEW0.86 ACRESKing City Property Brokers, Active
C21 All Pro Real Estate, Active
0.33 ACRESKing City Property Brokers, Price Change
Martrez Hannah, Southern Illinois Realty Experts - Carbondale
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
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. Some IDX listings have been excluded from this website. Click here for more information
Based on information submitted to the MLS GRID as of 2026-09-10 14:37:21 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