County market report · FIPS 10003
New Castle County, DE
Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · Population 561,531 (Census V2020 est.)
Typical value
$366,105
Sep 2026
1M
+0.1%
3M
+0.6%
12M
+1.4%
5Y
+25.8%
10Y
+59.5%
From peak
0.0%
Peak $366,105 · Sep 2026
Rank US / state
2048 / 2
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-OnlyC · Accelerating Uptrend
r3+0.57%p3+0.02%Acceleration+0.54ppMonths persisting2Evidence (Price-Only)74/100
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $362,356 | +3.5% |
| 2024 | $350,107 | +3.0% |
| 2023 | $339,966 | +6.3% |
| 2022 | $319,751 | +10.0% |
| 2021 | $290,746 | +8.4% |
| 2020 | $268,268 | +8.0% |
| 2019 | $248,324 | +0.5% |
| 2018 | $247,151 | +3.3% |
| 2017 | $239,259 | +2.7% |
| 2016 | $233,048 | +6.6% |
| 2015 | $218,663 | +5.6% |
| 2014 | $207,153 | +3.2% |
| 2013 | $200,711 | +3.4% |
| 2012 | $194,151 | -4.2% |
| 2011 | $202,618 | -7.9% |
| 2010 | $220,043 | -3.4% |
| 2009 | $227,770 | -4.8% |
| 2008 | $239,229 | -7.1% |
| 2007 | $257,616 | -0.3% |
| 2006 | $258,468 | +7.2% |
| 2005 | $241,179 | +14.9% |
| 2004 | $209,981 | +14.0% |
| 2003 | $184,263 | +10.8% |
| 2002 | $166,261 | +7.7% |
| 2001 | $154,315 | +5.8% |
| 2000 | $145,832 | — |