| Index | Tappan | New York | National |
| Median home price | $879,444 | $503,498 | $326,622 |
| Median rent asked | $4,043 | $1,761 | $1,444 |
| Avg. people per household | 3.2 | 2.6 | 2.6 |
| Owner occupied households | 95.4% | 53.6% | 63.6% |
| Renter occupied households | 4.6% | 46.4% | 36.4% |

| Population | Home Price | National Avg. | |
| Teterboro, NJ | 114 | $0 | 100% |
| Greenville CDP (Greene County), NY | 616 | $289,158 | 11% |
| Paterson, NJ | 149,118 | $467,529 | 43% |
| Mount Ivy, NY | 7,675 | $470,861 | 44% |
| West Haverstraw, NY | 10,539 | $481,894 | 48% |
| Tappan, NY | 7,646 | $879,444 | 169% |
| Population | Home Price | National Avg. | |
| Old Town, ME | 7,646 | $239,611 | 27% |
| Georgetown, DE | 7,641 | $409,324 | 25% |
| Ancient Oaks, PA | 7,641 | $548,601 | 68% |
| Highland Heights, KY | 7,638 | $218,540 | 33% |
| Tuttle, OK | 7,636 | $342,782 | 5% |
| Tappan, NY | 7,646 | $879,444 | 169% |