Can you drive a semi tractor trailer on private property without a CDL license non farm related work?

Only if the truck is plated as Farm Use, and the vehicle must be operated within 150 miles of the farm and be used exclusively for tasks related to farm work. Additionally, most states require that a non-CDL licenced operator of a farm vehicle which would otherwise require a CDL be either the farmer, an immediate family member, or an employee of that farmer. Additionally, some states may require that you obtain a non-CDL equivalent licence.