New Castle Real Estate
Most Popular
155 Casimir
$389,900
Most Expensive
1024 Matthew Way
$1,072,000
Least Expensive
610 W 11Th # 23
$100000
New Castle Listings Summary
New Castle - Town vs. County Stats
Avg Price in New Castle: $381,900 / County Avg $498,400
77%
Avg Taxes in New Castle: $2,200 / County Avg $3,400
65%
Avg Sq. Ft. in New Castle: 1,866 / County Avg 2,233
84%
Avg Price per/sqft in New Castle:$205 / County Avg $223
92%
Avg Walkscore in New Castle: 60 / County Avg 30
203%
Avg Year Built in New Castle: 1966 / County Avg 1968
100%
Avg Days on Website in New Castle: 47 / County Avg 105
45%
New Castle Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
| Areas in New Castle DE |
|---|
| Elsmere-Newport-Pike Creek |
| New Castle-Red Lion-Del.City |
| Wilmington |
The data relating to real estate for sale on this web page appears in part through the
Cape May County MLS program, a voluntary cooperative exchange of property
listing data between licensed real estate brokerage firms in which we participate,
and is provided by Cape May County MLS through a licensing agreement.
Disclaimer: All information deemed reliable but not guaranteed and should be independently verified.
All properties are subject to change, withdrawal, or prior sale.
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. and Berkshire Hathaway HomeServices Fox & Roach, REALTORS® - Washington-Gloucester Home Marketing Center. Real estate listings held by other brokerage firms are marked as IDX listing. Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. This information is being provided for
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