| Business | Phone |
| Brin Realty Inc 31 Buchman Dr, Loudonville 12211 | (518) 869-4833 |
| Marcia Bates Smith Realty 381 Loudon Rd, Loudonville 12211 | (518) 434-4590 |
| Noreast Real Estate Group 264 Osborne Rd, Loudonville 12211 | (518) 435-1700 |
| Olde School House Realty 513 Albany Shaker Rd, Loudonville 12211 | (518) 320-0640 |
| Prime Properties 433 Loudon Rd, Loudonville 12211 | (518) 427-9000 |
| Realty Usa 498 Albany Shaker Rd, Loudonville 12211 | (518) 438-4511 |
| T L Metzger Residential 428 Loudon Rd, Loudonville 12211 | (518) 426-1100 |