1. Growthland Realty & Appraisal 1012 12th St N, Humboldt, IA 50548 Coordinate: 42.73254,-94.22598 Phone: (515) 332-1863
2. Heinz Appraisal 14 Woodland Dr, Humboldt, IA 50548 Coordinate: 42.68262,-94.22144 Phone: (515) 332-1741