| Business | Phone |
| Carey & Giampa Realtors 240 Ocean Blvd, Seabrook 3874 | (603) 474-3401 |
| Ellen Chase Real Estate 68 Lafayette Rd, Seabrook 3874 | (603) 474-7449 |
| Family & Assoc 255 Lafayette Rd, Seabrook 3874 | (603) 474-9534 |
| Fortin Realtors 30 Pine St, Seabrook 3874 | (603) 474-3003 |
| K L Properties 15 Whittier Dr, Seabrook 3874 | (603) 929-4279 |
| Lighthouse Real Estate 68 Lafayette Rd, Seabrook 3874 | (603) 474-7100 |
| Preston Real Estate 186 Ocean Blvd, Seabrook 3874 | (603) 474-3453 |
| Ridge Group 6 Smiths Ln, Seabrook 3874 | (603) 474-9191 |