Index change and building permits for the year, with every county.
In 2004 the FHFA house price index for Maine changed +12.1%, against +9.2% for the United States and +6.7% in 2003.
8,771 housing units were authorised by building permits in the state that year (8,053 single-family), +10.6% on 2003; the national total was 2,070,077.
+12.1%Maine index, 2003–2004US +9.2%
8,771housing units permitted in 20048,053 single-family
16 of 16counties with a rising indexmedian county +12.6%
Ranked by the county index change from 2003 to 2004 (FHFA annual county index). Permits are units authorised in 2004; per 1,000 uses the vintage 2025 population.
Housing units authorised in Maine 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.