Top Car Flippers & Dealers in O'Fallon, IL
5 used-car dealers and flippers in O'Fallon, IL, ranked by cars sold, with an average sale price of $18,889 and a median 8 days on market. Based on 37 cars tracked through public Facebook Marketplace activity.
Top 5 flippers & dealers in O'Fallon
Ranked by cars sold across public Facebook Marketplace listings. regularly updated.
| Rank | Seller | Cars sold | Avg price | Median DOM | Type |
|---|---|---|---|---|---|
| #1 | John Weilmuenster | 13 | $26,650 | 18 d | Dealer / Flipper |
| #2 | Tim Schuhardt | 13 | $17,822 | — | Flipper |
| #3 | Ray Barnes | 5 | $18,769 | — | Flipper |
| #4 | Mike Hickman | 3 | $20,024 | 19 d | Dealer |
| #5 | Horacio Y Eva Montoya | 3 | $11,177 | — | Flipper |
Activity data sourced from public Facebook Marketplace listings. Seller names are public profile display names; no contact info is published on this page. Rankings are regularly updated.
What this data means for buyers and competitors
A median DOM of 8 days in O'Fallon tells you how fast inventory moves locally. The top sellers above are doing this consistently — their average price ($18,889) is your benchmark for any vehicle resale plan in this market.
CarFlipIQ tracks listings in O'Fallon (active and off-market), regularly updates DOM and median prices, and surfaces ZIP-level comps that city-level averages miss.