Millman
A place to live and place to grow food need not be in same location. You could get a small place in town and rent/lease a tract within bicycle range or easy drive.

With  small pieces of  ag land stranded by zoning you may wind up with a much shorter commute - good idea in these times. Up here in Western Wash ag land leases for  about $350/acre/year.

Be sure to inquire about water rights.

Hmmm...sounds kinda like a Russian Dacha setup.