/6 $550,000 Lot/Land ? 310th St, Blencoe, IA 51523 63.9 Acres $8,607 per Acre This is 63.90 taxable acres of bare land. currently rented through the 2026 season. CSR2 56.8 average. The Knott Team Heartland Properties ? 310th St, Blencoe, IA 51523