| Business | Phone |
| Janine Coon 103 Burlington Cir, Walkersville 21793 | (301) 898-9411 |
| Harvest Realty Inc 221 Braeburn Dr, Walkersville 21793 | (301) 845-0303 |
| Hometowne Realty 23 W Pennsylvania Ave, Walkersville 21793 | (301) 898-5606 |
| Opack Realtors Inc 8402 Discovery Blvd, Walkersville 21793 | (301) 845-4000 |