Index change and building permits for the year, with every county.
In 1999 the FHFA house price index for Kentucky changed +4.0%, against +4.3% for the United States and +3.5% in 1998.
21,581 housing units were authorised by building permits in the state that year (16,488 single-family), +4.6% on 1998; the national total was 1,663,533.
+4.0%Kentucky index, 1998–1999US +4.3%
21,581housing units permitted in 199916,488 single-family
81 of 88counties with a rising indexmedian county +4.3%
Ranked by the county index change from 1998 to 1999 (FHFA annual county index). Permits are units authorised in 1999; per 1,000 uses the vintage 2025 population.
Housing units authorised in Kentucky 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.