Are you John Wisniewski?
Claim your profile now and showcase your client service excellence.
About John
John's reviews
John has no RateMyAgent reviews.
John's properties
John has 32 properties for sale and sold 20 properties in the last 12 months, showing 4, sorted by most recent activity
Show more detail >
For Sale
$40,000
202 Washington Avenue
East Alton IL 62024
Single-Family
Listing courtesy of Landmark Realty
Show more detail >
SoldMay 15, 2026
Price not available
2509 Southwest 12th Street
Lee's Summit MO 64081
Single-Family
Listing courtesy of Landmark Realty and Zdefault Office
Show more detail >
For Sale
$110,000
609 Mascoutah Avenue
Belleville IL 62220
Single-Family
Listing courtesy of Landmark Realty
Show more detail >
SoldMay 7, 2026
Price not available
2824 E 24th St
Granite City IL 62040
Multi-Family
Listing courtesy of Landmark Realty and Coldwell Banker Brown Realtors
Browse nearby locations
This individual or business has not claimed this profile. Even though this profile is on RateMyAgent, this does not mean they endorse the site, is associated with the site, or confirms the listings or sales data information which we display about them, or any other publicly available information, to be accurate in any way. Read more
- Sales:
- (619) 566-0008