| Business | Phone |
| H & E Biffer Real Estate 3655 Hill Blvd, Jefferson Valley 10535 | (914) 245-2914 |
| Houlihan Lawrence Inc 703 E Main St, Jefferson Valley 10535 | (914) 962-4910 |
| Hudson Realty 3630 Hill Blvd, Jefferson Valley 10535 | (914) 245-5600 |
| Robert David Realty Cor Route 6 & E Mainamp;, Jefferson Valley 10535 | (914) 962-4900 |