County market report · FIPS 23031
York County, ME
Portland-South Portland, ME · Population 209,066 (Census V2020 est.)
Typical value
$525,406
Sep 2026
1M
+0.1%
3M
+0.3%
12M
+1.9%
5Y
+27.9%
10Y
+102.8%
From peak
0.0%
Peak $525,406 · Sep 2026
Rank US / state
1903 / 7
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyNo active signal this month.
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $519,654 | +1.1% |
| 2024 | $513,914 | +3.3% |
| 2023 | $497,702 | +8.0% |
| 2022 | $460,777 | +11.2% |
| 2021 | $414,266 | +15.0% |
| 2020 | $360,221 | +14.1% |
| 2019 | $315,840 | +4.0% |
| 2018 | $303,830 | +6.4% |
| 2017 | $285,593 | +7.8% |
| 2016 | $265,012 | +6.5% |
| 2015 | $248,773 | +5.1% |
| 2014 | $236,801 | +2.4% |
| 2013 | $231,141 | +3.5% |
| 2012 | $223,334 | +0.8% |
| 2011 | $221,585 | -1.9% |
| 2010 | $225,814 | +1.6% |
| 2009 | $222,360 | -14.6% |
| 2008 | $260,367 | -0.9% |
| 2007 | $262,613 | -2.7% |
| 2006 | $269,863 | +0.5% |
| 2005 | $268,489 | +8.6% |
| 2004 | $247,311 | +13.5% |
| 2003 | $217,845 | +14.5% |
| 2002 | $190,194 | +13.3% |
| 2001 | $167,939 | +16.3% |
| 2000 | $144,394 | — |