Index change and building permits for the year, with every county.
In 2006 the FHFA house price index for Maine changed +4.2%, against +6.6% for the United States and +11.4% in 2005.
7,293 housing units were authorised by building permits in the state that year (6,483 single-family), −18.7% on 2005; the national total was 1,838,903.
+4.2%Maine index, 2005–2006US +6.6%
7,293housing units permitted in 20066,483 single-family
16 of 16counties with a rising indexmedian county +5.4%
Ranked by the county index change from 2005 to 2006 (FHFA annual county index). Permits are units authorised in 2006; 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.