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New Castle, DE - homes for sale
41 of 41 results displayed
- New
$1,250,000Active4 beds 5 baths4,331 sq. ft.2 The Strand, NEW CASTLE, DE 19720
MLS# DENC2103702Listed by: PATTERSON-SCHWARTZ-NEWARK - Coming Soon
$284,999Coming Soon3 beds 1 baths3 Glen Ave, NEW CASTLE, DE 19720
MLS# DENC2103576Listed by: COLDWELL BANKER REALTY - New
$305,000Active3 beds 1 baths1,000 sq. ft.422 Howell Dr, NEW CASTLE, DE 19720
MLS# DENC2103542Listed by: PATTERSON-SCHWARTZ-MIDDLETOWN 
$420,000Pending3 beds 2 baths1,949 sq. ft.26 E 5th St, NEW CASTLE, DE 19720
MLS# DENC2103536Listed by: PATTERSON-SCHWARTZ-NEWARK- New
$325,000Active4 beds 3 baths1,600 sq. ft.36 N Purdue Ave, NEW CASTLE, DE 19720
MLS# DENC2103334Listed by: OPEN DOOR BROKERAGE, LLC 
$349,900Pending3 beds 2 baths1,377 sq. ft.19 Arbutus Ave, HISTORIC NEW CASTLE, DE 19720
MLS# DENC2101876Listed by: MADISON REAL ESTATE INC. DBA MRE RESIDENTIAL INC.- New
$585,000Active4 beds 3 baths2,775 sq. ft.26 W 4th St, NEW CASTLE, DE 19720
MLS# DENC2103162Listed by: PATTERSON-SCHWARTZ-NEWARK 
$125,000Active1 beds 1 baths610 W 11th #23, NEW CASTLE, DE 19720
MLS# DENC2102706Listed by: COMPASS- Open Mon, 10am to 5pm
$449,000Active3 beds 3 baths2,278 sq. ft.559 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2102912Listed by: ATLANTIC FIVE REALTY 
$269,000Active3 beds 1 baths1,000 sq. ft.341 Single Ave, NEW CASTLE, DE 19720
MLS# DENC2102496Listed by: TESLA REALTY GROUP, LLC
$319,000Active3 beds 1 baths1,425 sq. ft.131 Atlas Dr, NEW CASTLE, DE 19720
MLS# DENC2102048Listed by: ENGLISH REALTY
$275,000Active2 beds 1 baths850 sq. ft.14 Boston Pl, NEW CASTLE, DE 19720
MLS# DENC2102680Listed by: OLIMPO REALTY LLC
$329,999Active3 beds 2 baths1,225 sq. ft.146 Rodney Dr, NEW CASTLE, DE 19720
MLS# DENC2102294Listed by: CONCORD REALTY GROUP
$350,000Pending4 beds 2 baths2,150 sq. ft.710 W 14th St, NEW CASTLE, DE 19720
MLS# DENC2101554Listed by: EXP REALTY, LLC
$365,000Pending5 beds 2 baths1,300 sq. ft.744 W 11th St, NEW CASTLE, DE 19720
MLS# DENC2101312Listed by: RE/MAX ADVANTAGE REALTY
$340,000Pending3 beds 2 baths1,725 sq. ft.108 Buck Ln, NEW CASTLE, DE 19720
MLS# DENC2101442Listed by: COMPASS
$265,000Pending3 beds 2 baths875 sq. ft.111 Jefferson Ave, NEW CASTLE, DE 19720
MLS# DENC2101374Listed by: MADISON REAL ESTATE INC. DBA MRE RESIDENTIAL INC.
$315,000Pending3 beds 2 baths1,476 sq. ft.615 W 13th, NEW CASTLE, DE 19720
MLS# DENC2101292Listed by: CROWN HOMES REAL ESTATE
$345,000Pending3 beds 2 baths1,750 sq. ft.106 E Lunenburg Dr, NEW CASTLE, DE 19720
MLS# DENC2101270Listed by: TESLA REALTY GROUP, LLC
$865,000Active4 beds 5 baths3,199 sq. ft.13 The Strand, NEW CASTLE, DE 19720
MLS# DENC2094388Listed by: EXP REALTY, LLC
$465,000Pending4 beds 4 baths2,853 sq. ft.18 George Read Rd, NEW CASTLE, DE 19720
MLS# DENC2101160Listed by: PATTERSON-SCHWARTZ - GREENVILLE
$339,995Pending2 beds 2 baths1,075 sq. ft.143 N Katrin Cir, NEW CASTLE, DE 19720
MLS# DENC2101116Listed by: RE/MAX ASSOCIATES-HOCKESSIN
$400,000Pending4 beds 3 baths1,750 sq. ft.155 Casimir, NEW CASTLE, DE 19720
MLS# DENC2101008Listed by: LONG & FOSTER REAL ESTATE, INC.- Open Mon, 10am to 5pm
$429,000Active3 beds 3 baths2,278 sq. ft.558 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2100790Listed by: ATLANTIC FIVE REALTY 
$369,000Active3 beds 2 baths1,750 sq. ft.10 Raleigh Ct, NEW CASTLE, DE 19720
MLS# DENC2100102Listed by: KW EMPOWER
$425,500Pending4 beds 3 baths1,700 sq. ft.141 Casimir, NEW CASTLE, DE 19720
MLS# DENC2100304Listed by: CROWN HOMES REAL ESTATE
$399,998Active4 beds 2 baths1,975 sq. ft.20 Monticello Blvd, NEW CASTLE, DE 19720
MLS# DENC2100184Listed by: EXP REALTY, LLC
$399,990Pending4 beds -- baths2,150 sq. ft.112 E 4th St, NEW CASTLE, DE 19720
MLS# DENC2100172Listed by: HARRISON PROPERTIES, LTD.- Open Mon, 10am to 5pm
$444,774Active3 beds 3 baths2,278 sq. ft.560 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2099918Listed by: ATLANTIC FIVE REALTY 
$339,900Pending4 beds 2 baths1,075 sq. ft.729 11th, NEW CASTLE, DE 19720
MLS# DENC2099410Listed by: TESLA REALTY GROUP, LLC
$425,000Pending4 beds 2 baths1,775 sq. ft.325 E Roosevelt Ave, NEW CASTLE, DE 19720
MLS# DENC2099394Listed by: LONG & FOSTER REAL ESTATE, INC.
$469,500Active3 beds 3 baths2,375 sq. ft.219 N Heron Cir, NEW CASTLE, DE 19720
MLS# DENC2097924Listed by: CROWN HOMES REAL ESTATE
$280,000Active3 beds 1 baths862 sq. ft.11 Castle Hill Dr, NEW CASTLE, DE 19720
MLS# DENC2097792Listed by: PATTERSON-SCHWARTZ-DOVER
$65,000Active0.11 Acres41 Holcomb Lane, NEW CASTLE, DE 19720
MLS# DENC2097036Listed by: LONG & FOSTER REAL ESTATE, INC.
$225,000Pending2 beds 1 baths850 sq. ft.14 Boston Pl, NEW CASTLE, DE 19720
MLS# DENC2096036Listed by: OLIMPO REALTY LLC
$344,500Pending3 beds 2 baths1,450 sq. ft.38 Pendleton Ct, NEW CASTLE, DE 19720
MLS# DENC2095252Listed by: KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
$275,499Pending3 beds 1 baths1,000 sq. ft.416 Howell, NEW CASTLE, DE 19720
MLS# DENC2095002Listed by: CENTURY 21 THE REAL ESTATE STORE
$359,900Active3 beds 2 baths1,375 sq. ft.99 Jackson Ave, NEW CASTLE, DE 19720
MLS# DENC2090082Listed by: KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
$179,900Pending2 beds 1 baths625 sq. ft.1010 Clayton, NEW CASTLE, DE 19720
MLS# DENC2077490Listed by: COMPASS
$505,762Pending3 beds 2 baths2,390 sq. ft.508 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2076812Listed by: GREGG TEAM REALTY
$159,000Active1.08 Acres0 Washington St, NEW CASTLE, DE 19720
MLS# DENC2065754Listed by: RE/MAX ELITE
Local realty services provided by:Better Homes and Gardens Real Estate Community Realty
Neighborhoods near New Castle, DE
Zip codes near New Castle, DE
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© 2026 Better Homes and Gardens Real Estate LLC. An Anywhere Real Estate company. All rights reserved. Better Homes and Gardens® Real Estate is a registered trademark owned by Meredith Operations Corporation, licensed to Better Homes and Gardens Real Estate LLC and used with permission. Better Homes and Gardens Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Listing information is deemed reliable but is not guaranteed accurate.
Each office is independently owned and operated.
Any services or products provided by third parties are not provided by, affiliated with or related to Better Homes and Gardens Real Estate LLC, or its affiliated companies.
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
© 2026 Better Homes and Gardens Real Estate LLC. An Anywhere Real Estate company. All rights reserved. Better Homes and Gardens® Real Estate is a registered trademark owned by Meredith Operations Corporation, licensed to Better Homes and Gardens Real Estate LLC and used with permission. Better Homes and Gardens Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Listing information is deemed reliable but is not guaranteed accurate.
Each office is independently owned and operated.
Any services or products provided by third parties are not provided by, affiliated with or related to Better Homes and Gardens Real Estate LLC, or its affiliated companies.