New Castle, DE - homes for sale

42 of 42 results displayed

Coming Soon
$320,000Coming Soon
3 beds 1 baths
56 Morris Rd, NEW CASTLE, DE 19720
MLS# DENC2104710Listed by: VRA REALTY
New
$384,900Active
2 beds 3 baths975 sq. ft.
122 Harmony St, NEW CASTLE, DE 19720
MLS# DENC2104406Listed by: CURT SCULLY REALTY COMPANY
New
$385,000Active
5 beds 4 baths1,950 sq. ft.
175 Riverview Dr, NEW CASTLE, DE 19720
MLS# DENC2104488Listed by: RE/MAX ASSOCIATES-WILMINGTON
New
$285,000Active
3 beds 1 baths900 sq. ft.
7 Deborah Ave, NEW CASTLE, DE 19720
MLS# DENC2104478Listed by: STERLING REAL ESTATE LLC
Open Wed, 10am to 5pmNew
$430,824Active
3 beds 3 baths2,278 sq. ft.
560 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2104364Listed by: ATLANTIC FIVE REALTY
$279,900Pending
3 beds 2 baths1,656 sq. ft.
321 W Franklin Ave, NEW CASTLE, DE 19720
MLS# DENC2104138Listed by: FSBO BROKER
$385,000Pending
4 beds 2 baths1,980 sq. ft.
138 Casimir Dr, NEW CASTLE, DE 19720
MLS# DENC2103914Listed by: PATTERSON-SCHWARTZ-NEWARK
$329,900Pending
3 beds 2 baths1,650 sq. ft.
26 Juniper St, NEW CASTLE, DE 19720
MLS# DENC2100040Listed by: RE/MAX ASSOCIATES - NEWARK
$215,000Pending
3 beds 2 baths1,600 sq. ft.
5 Booker, NEW CASTLE, DE 19720
MLS# DENC2103798Listed by: EXP REALTY, LLC
$1,250,000Pending
4 beds 5 baths4,331 sq. ft.
2 The Strand, NEW CASTLE, DE 19720
MLS# DENC2103702Listed by: PATTERSON-SCHWARTZ-NEWARK
$284,999Active
3 beds 1 baths850 sq. ft.
3 Glen Ave, NEW CASTLE, DE 19720
MLS# DENC2103576Listed by: COLDWELL BANKER REALTY
$299,500Active
3 beds 1 baths1,000 sq. ft.
422 Howell Dr, NEW CASTLE, DE 19720
MLS# DENC2103542Listed by: PATTERSON-SCHWARTZ-MIDDLETOWN
$420,000Pending
3 beds 2 baths1,949 sq. ft.
26 E 5th St, NEW CASTLE, DE 19720
MLS# DENC2103536Listed by: PATTERSON-SCHWARTZ-NEWARK
$325,000Pending
4 beds 3 baths1,600 sq. ft.
36 N Purdue Ave, NEW CASTLE, DE 19720
MLS# DENC2103334Listed by: OPEN DOOR BROKERAGE, LLC
$585,000Active
4 beds 3 baths2,775 sq. ft.
26 W 4th St, NEW CASTLE, DE 19720
MLS# DENC2103162Listed by: PATTERSON-SCHWARTZ-NEWARK
$125,000Active
1 beds 1 baths
610 W 11th #23, NEW CASTLE, DE 19720
MLS# DENC2102706Listed by: COMPASS
Open Wed, 10am to 5pm
$449,000Active
3 beds 3 baths2,278 sq. ft.
559 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2102912Listed by: ATLANTIC FIVE REALTY
$269,000Active
3 beds 1 baths1,000 sq. ft.
341 Single Ave, NEW CASTLE, DE 19720
MLS# DENC2102496Listed by: TESLA REALTY GROUP, LLC
$319,000Pending
3 beds 1 baths1,425 sq. ft.
131 Atlas Dr, NEW CASTLE, DE 19720
MLS# DENC2102048Listed by: ENGLISH REALTY
$275,000Pending
2 beds 1 baths850 sq. ft.
14 Boston Pl, NEW CASTLE, DE 19720
MLS# DENC2102680Listed by: OLIMPO REALTY LLC
$329,999Active
3 beds 2 baths1,225 sq. ft.
146 Rodney Dr, NEW CASTLE, DE 19720
MLS# DENC2102294Listed by: CONCORD REALTY GROUP
$365,000Pending
5 beds 2 baths1,300 sq. ft.
744 W 11th St, NEW CASTLE, DE 19720
MLS# DENC2101312Listed by: RE/MAX ADVANTAGE REALTY
$265,000Pending
3 beds 2 baths875 sq. ft.
111 Jefferson Ave, NEW CASTLE, DE 19720
MLS# DENC2101374Listed by: MADISON REAL ESTATE INC. DBA MRE RESIDENTIAL INC.
$315,000Pending
3 beds 2 baths1,476 sq. ft.
615 W 13th, NEW CASTLE, DE 19720
MLS# DENC2101292Listed by: CROWN HOMES REAL ESTATE
$345,000Pending
3 beds 2 baths1,750 sq. ft.
106 E Lunenburg Dr, NEW CASTLE, DE 19720
MLS# DENC2101270Listed by: TESLA REALTY GROUP, LLC
$865,000Active
4 beds 5 baths3,199 sq. ft.
13 The Strand, NEW CASTLE, DE 19720
MLS# DENC2094388Listed by: EXP REALTY, LLC
$465,000Pending
4 beds 4 baths2,853 sq. ft.
18 George Read Rd, NEW CASTLE, DE 19720
MLS# DENC2101160Listed by: PATTERSON-SCHWARTZ - GREENVILLE
$339,995Pending
2 beds 2 baths1,075 sq. ft.
143 N Katrin Cir, NEW CASTLE, DE 19720
MLS# DENC2101116Listed by: RE/MAX ASSOCIATES-HOCKESSIN
$400,000Pending
4 beds 3 baths1,750 sq. ft.
155 Casimir, NEW CASTLE, DE 19720
MLS# DENC2101008Listed by: LONG & FOSTER REAL ESTATE, INC.
Open Wed, 10am to 5pm
$427,000Active
3 beds 3 baths2,278 sq. ft.
558 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2100790Listed by: ATLANTIC FIVE REALTY
$359,000Active
3 beds 2 baths1,750 sq. ft.
10 Raleigh Ct, NEW CASTLE, DE 19720
MLS# DENC2100102Listed by: KW EMPOWER
$395,000Active
4 beds 2 baths1,975 sq. ft.
20 Monticello Blvd, NEW CASTLE, DE 19720
MLS# DENC2100184Listed by: EXP REALTY, LLC
$459,500Active
3 beds 3 baths2,375 sq. ft.
219 N Heron Cir, NEW CASTLE, DE 19720
MLS# DENC2097924Listed by: CROWN HOMES REAL ESTATE
$280,000Active
3 beds 1 baths862 sq. ft.
11 Castle Hill Dr, NEW CASTLE, DE 19720
MLS# DENC2097792Listed by: PATTERSON-SCHWARTZ-DOVER
$65,000Active
0.11 Acres
41 Holcomb Lane, NEW CASTLE, DE 19720
MLS# DENC2097036Listed by: LONG & FOSTER REAL ESTATE, INC.
$225,000Pending
2 beds 1 baths850 sq. ft.
14 Boston Pl, NEW CASTLE, DE 19720
MLS# DENC2096036Listed by: OLIMPO REALTY LLC
$344,500Pending
3 beds 2 baths1,450 sq. ft.
38 Pendleton Ct, NEW CASTLE, DE 19720
MLS# DENC2095252Listed by: KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
$275,499Pending
3 beds 1 baths1,000 sq. ft.
416 Howell, NEW CASTLE, DE 19720
MLS# DENC2095002Listed by: CENTURY 21 THE REAL ESTATE STORE
$359,900Pending
3 beds 2 baths1,375 sq. ft.
99 Jackson Ave, NEW CASTLE, DE 19720
MLS# DENC2090082Listed by: KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
$179,900Pending
2 beds 1 baths625 sq. ft.
1010 Clayton, NEW CASTLE, DE 19720
MLS# DENC2077490Listed by: COMPASS
$505,762Pending
3 beds 2 baths2,390 sq. ft.
508 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2076812Listed by: GREGG TEAM REALTY
$159,000Active
1.08 Acres
0 Washington St, NEW CASTLE, DE 19720
MLS# DENC2065754Listed by: RE/MAX ELITE

Local realty services provided by:CENTURY 21 Rauh & Johns

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©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.

Terms of use Accessibility DMCA notice Fraud alert Privacy policy Fair housing Do not sell info NY reasonable accommodation Submit agent or broker complaint

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 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.