| Business | Phone |
| Sunderman Farm Real Estate 815 N Main St, Carroll 51401 | (712) 792-2763 |
| Terad Realty 634 Troy Dr, Carroll 51401 | (712) 792-3715 |
| Vincent Realty 434 W 7th St, Carroll 51401 | (712) 792-2598 |
| Wilson Real Estate 1754 Marcella Heights Dr, Carroll 51401 | (712) 792-3974 |
| Winchester Real Estate 1748 Marcella Heights Dr, Carroll 51401 | (712) 792-9094 |
| Potthoff Appraisal's 209 E 6th St, Carroll 51401 | (712) 792-6830 |
| Carroll Area Real Estate Co 308 W 6th St, Carroll 51401 | (712) 792-1513 |
| Greteman Kraus Agency 704 W Us Highway 30, Carroll 51401 | (712) 792-5050 |
| K & P Properties 504 Lincoln St, Carroll 51401 | (712) 792-4120 |
| Kanne Realty & Assoc 512 N Court St, Carroll 51401 | (712) 792-2776 |
| Lenz & Harman Real Estate 628 N Main St 108, Carroll 51401 | (712) 792-1700 |