What are current home values in New Castle County, DE?

The median home value in New Castle County, DE is $367,612 as of August 2026. This represents a 0.2% increase compared to last month and a 1.5% increase year-over-year.

How do home values in New Castle County, DE compare to Delaware and the national average?

The median home value in New Castle County, DE ($367,612) compares to Delaware ($406,074) and the U.S. national median ($368,697).

What are the top cities in New Castle County, DE by home value?

The cities with the highest median home values in New Castle County, DE include: Hockessin ($619,271), Middletown ($541,361), Townsend ($506,092), Bear ($421,776), Ardencroft ($411,390). These cities represent the most expensive areas within the county.

New Castle County, DE Housing Market

$367,612

1.5% 1-yr

The average New Castle County, DE home value is $367,612, up 1.5% over the past year, and homes go to pending in around 11 days. (Updated on 8/31/2026)

What is the Zillow Home Values Index?

Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.

Learn more about the Zillow Home Value Index

New Castle County Key Takeaways

Typical Home Values: $367,612

1-Year Value Change: +1.5%

(Data through August 31, 2026)

New Castle County Housing Market Overview

1-Year Market Forecast: --

For Sale Inventory: 1,276 (August 31, 2026)

New Listings: 546 (August 31, 2026)

Median Sale to List Ratio: 0.986 (July 31, 2026)

Median Sale Price: $353,483 (July 31, 2026)

Median List Price: $401,600 (August 31, 2026)

Percent of Sales Over List Price: 25.6% (July 31, 2026)

Percent of Sales Under List Price: 55.3% (July 31, 2026)

Median Days to Pending: 11 (August 31, 2026)

(Metric availability is based on market coverage and data, housing data available for download in the Housing Data page)

How does this data help me?
Zillow's metrics provide valuable market data by tracking market changes in different locations and housing types.

Neighborhoods in Port Penn

NameMedian ZHVI
Glendale$275,110
Spring Mill$308,814
Village of Fox Meadow$455,643
Calvarese Farms$569,197
Sparrow Run$198,031
Wellington Woods$295,860
Centennial Village$248,463
Glasgow Pines$224,431
Glasgow Court--

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New Castle County Rental Market Trends

Average Rent: $1,887 (August 31, 2026)

National Average Rent: $1,948 (August 31, 2026)

Month-Over-Month Change: 0.6% (August 31, 2026)

Year-Over-Year Change: 3.1% (August 31, 2026)

How does this data help me?
The Zillow Observed Rent Index (ZORI) measures changes in asking rents over time, controlling for changes in the quality of the available rental inventory.