This 1970 JD 4020 with 5,762 hours sold on an August 14, 2010 farm auction in northwest Illinois is the 4th highest auction sale price I’ve seen in the last decade on a 4020. This tractor was a “one owner”, diesel, with side console.
Average Auction Price on JD 4020 Tractors sold in 2010: $9,609
Average Auction Price on JD 4020 Tractors sold in 2000: $7,881
John Deere 4020’s UP 21.9% in value vs. 10 years ago
About Machinery Pete: Greg “Machinery Pete” Peterson has been working in the agricultural industry for 21 years and details agricultural equipment prices and trends at his website, Machinerypete.com. Greg also writes columns for Successful Farming magazine, Implement & Tractor magazine, Agriculture.com web site and also appears on the Machinery Show on RFD-TV.