| Business | Phone |
| All American Realty 841 Illinois St, Sidney 69162 | (308) 254-3578 |
| Best Realty & Auction 1036 11th Ave, Sidney 69162 | (308) 254-7393 |
| Cook & Assoc Real Estate 937 Jackson St, Sidney 69162 | (308) 254-5520 |
| Farmers National Co 2125 13th Ave, Sidney 69162 | (308) 254-6092 |
| Remax 920 10th Ave, Sidney 69162 | (308) 254-0913 |
| Holly Real Estate Inc 1301 Illinois St, Sidney 69162 | (308) 254-6141 |
| Key Realty & Insurance 925 10th Ave, Sidney 69162 | (308) 254-3436 |
| Sidney Properties 2429 11th Ave, Sidney 69162 | (308) 254-4431 |