| Business | Phone |
| Grieves Real Estate 1222 Shooting Park Rd, Peru 61354 | (815) 224-2121 |
| Illini Valley Board-Realtors 1125 Peoria St, Peru 61354 | (815) 224-1868 |
| Janko Realty 2011 Rock St A, Peru 61354 | (815) 223-3875 |
| Kaszynski Breipohl Realtors 906 Shooting Park Rd A, Peru 61354 | (815) 224-1515 |
| Landmark Realty 3815 Progress Blvd A, Peru 61354 | (815) 220-1221 |
| Sellett Realtors 2000 4th St, Peru 61354 | (815) 224-0085 |
| Theodore Realty 1729 4th St, Peru 61354 | (815) 223-2817 |
| Today's Realtor 2409 4th St, Peru 61354 | (815) 223-1088 |