State, one year
New York in 2001
Index change and building permits for the year, with every county.
In 2001 the FHFA house price index for New York changed +8.3%, against +6.7% for the United States and +11.3% in 2000.
45,542 housing units were authorised by building permits in the state that year (24,134 single-family), +3.3% on 2000; the national total was 1,636,676.
Counties in 2001
Ranked by the county index change from 2000 to 2001 (FHFA annual county index). Permits are units authorised in 2001; per 1,000 uses the vintage 2025 population.
| County | Index change 2001 | Units permitted | Single-family | Per 1,000 |
|---|---|---|---|---|
| New York County | +21.4% | 6,109 | 4 | 3.7 |
| Suffolk County | +12.5% | 4,680 | 3,488 | 3.0 |
| Richmond County | +11.9% | 2,294 | 1,306 | 4.6 |
| Dutchess County | +11.4% | 1,196 | 890 | 4.0 |
| Kings County | +11.2% | 2,973 | 229 | 1.1 |
| Rockland County | +11.1% | 531 | 282 | 1.5 |
| Schuyler County | +10.7% | 47 | 47 | 2.8 |
| Orange County | +10.3% | 2,012 | 1,621 | 4.8 |
| Westchester County | +10.3% | 2,028 | 1,090 | 2.0 |
| Queens County | +10.2% | 3,264 | 142 | 1.4 |
| Bronx County | +9.8% | 2,216 | 20 | 1.6 |
| Ulster County | +9.7% | 572 | 538 | 3.1 |
| Nassau County | +9.5% | 989 | 688 | 0.7 |
| Essex County | +9.3% | 252 | 246 | 6.9 |
| Putnam County | +9.3% | 371 | 346 | 3.7 |
| Otsego County | +9.2% | 607 | 139 | 10.0 |
| Sullivan County | +8.1% | 424 | 372 | 5.3 |
| Cattaraugus County | +7.5% | 152 | 152 | 2.0 |
| Chenango County | +7.5% | 85 | 80 | 1.9 |
| Allegany County | +7.3% | 152 | 113 | 3.2 |
| Montgomery County | +7.3% | 49 | 49 | 1.0 |
| Columbia County | +7.2% | 241 | 241 | 4.0 |
| Oneida County | +7.0% | 291 | 285 | 1.3 |
| Tompkins County | +6.2% | 299 | 187 | 2.9 |
| Broome County | +6.1% | 208 | 184 | 1.1 |
| Oswego County | +6.1% | 269 | 267 | 2.3 |
| Schenectady County | +6.1% | 244 | 197 | 1.5 |
| Rensselaer County | +5.8% | 395 | 389 | 2.5 |
| Seneca County | +5.8% | 49 | 45 | 1.5 |
| Cayuga County | +5.7% | 169 | 165 | 2.3 |
| Clinton County | +5.4% | 273 | 245 | 3.5 |
| Onondaga County | +5.2% | 1,167 | 934 | 2.5 |
| Warren County | +5.2% | 282 | 250 | 4.3 |
| Wyoming County | +5.2% | 82 | 82 | 2.1 |
| Saratoga County | +4.9% | 1,211 | 1,108 | 5.0 |
| Erie County | +4.7% | 2,253 | 1,593 | 2.4 |
| Fulton County | +4.7% | 96 | 96 | 1.8 |
| Albany County | +4.6% | 955 | 627 | 3.0 |
| Livingston County | +4.5% | 175 | 151 | 2.8 |
| Washington County | +4.2% | 163 | 157 | 2.7 |
| Yates County | +4.2% | 66 | 59 | 2.7 |
| Chautauqua County | +4.1% | 273 | 240 | 2.2 |
| Genesee County | +4.1% | 94 | 92 | 1.6 |
| Niagara County | +4.1% | 531 | 523 | 2.5 |
| Chemung County | +4.0% | 179 | 144 | 2.2 |
| Herkimer County | +4.0% | 128 | 128 | 2.2 |
| Steuben County | +3.7% | 301 | 260 | 3.3 |
| Tioga County | +3.7% | 102 | 102 | 2.1 |
| Madison County | +3.5% | 148 | 146 | 2.2 |
| Orleans County | +3.3% | 56 | 56 | 1.4 |
| Monroe County | +3.2% | 2,008 | 1,493 | 2.7 |
| Jefferson County | +3.1% | 198 | 198 | 1.8 |
| Ontario County | +3.1% | 497 | 445 | 4.4 |
| Greene County | +3.0% | 167 | 163 | 3.5 |
| Wayne County | +2.7% | 268 | 260 | 2.9 |
| Franklin County | +0.6% | 121 | 121 | 2.6 |
| Delaware County | +0.3% | 138 | 138 | 3.1 |
| Cortland County | −0.1% | 49 | 49 | 1.1 |
| St. Lawrence County | −1.0% | 260 | 247 | 2.5 |
| Hamilton County | — | 48 | 48 | 9.6 |
| Lewis County | — | 170 | 170 | 6.4 |
| Schoharie County | — | 104 | 56 | 3.4 |
Permits by year, 1995–2025
Housing units authorised in New York by yearsingle-family2+ unit buildings
Source: Federal Housing Finance Agency annual state and county house price indexes (updated March 31, 2026); Census Bureau Building Permits Survey annual state and county files. Public domain. Methodology.