| Index | Old Brookville | New York | National |
| Median home price | $3,202,183 | $503,498 | $326,622 |
| Median rent asked | $2,821 | $1,761 | $1,444 |
| Avg. people per household | 2.8 | 2.6 | 2.6 |
| Owner occupied households | 82.5% | 53.6% | 63.6% |
| Renter occupied households | 17.5% | 46.4% | 36.4% |

| Population | Home Price | National Avg. | |
| Greenville CDP (Greene County), NY | 616 | $289,158 | 11% |
| Wyandanch, NY | 11,925 | $532,585 | 63% |
| Roosevelt, NY | 17,011 | $585,157 | 79% |
| Hartsdale, NY | 3,308 | $589,376 | 80% |
| Roslyn, NY | 2,998 | $594,028 | 82% |
| Old Brookville, NY | 1,842 | $3,202,183 | 880% |
| Population | Home Price | National Avg. | |
| Sugar City, ID | 1,842 | $384,782 | 18% |
| Kingston, OK | 1,842 | $145,927 | 55% |
| Hico, TX | 1,842 | $163,365 | 50% |
| Keenesburg, CO | 1,841 | $493,344 | 51% |
| Waimea CDP (Kauai County), HI | 1,843 | $686,885 | 110% |
| Old Brookville, NY | 1,842 | $3,202,183 | 880% |