New Castle, DE - homes for sale

37 of 37 results displayed

Open Sat, 10am to 5pmNew
$458,810Active
3 beds 3 baths2,278 sq. ft.
555 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2096364Listed by: ATLANTIC FIVE REALTY
$519,900Pending
4 beds 3 baths2,630 sq. ft.
35 W 6th St, NEW CASTLE, DE 19720
MLS# DENC2096112Listed by: PATTERSON-SCHWARTZ-NEWARK
New
$225,000Active
2 beds 1 baths850 sq. ft.
14 Boston Pl, NEW CASTLE, DE 19720
MLS# DENC2096036Listed by: OLIMPO REALTY LLC
Open Sat, 12 to 1:30pm
$300,000Pending
3 beds 2 baths850 sq. ft.
11 Pierson Pl, NEW CASTLE, DE 19720
MLS# DENC2095904Listed by: EMPOWER REAL ESTATE, LLC
New
$359,000Active
3 beds 2 baths1,476 sq. ft.
615 W 13th, NEW CASTLE, DE 19720
MLS# DENC2095980Listed by: CROWN HOMES REAL ESTATE
$74,900Active
2 beds 2 baths
74 W 7th St #74, NEW CASTLE, DE 19720
MLS# DENC2095884Listed by: REAL BROKER LLC
$334,900Active
3 beds 1 baths850 sq. ft.
5 Glen Ave, NEW CASTLE, DE 19720
MLS# DENC2095288Listed by: COLDWELL BANKER REALTY
$279,999Pending
2 beds 1 baths1,075 sq. ft.
627 South St, NEW CASTLE, DE 19720
MLS# DENC2095444Listed by: COLDWELL BANKER REALTY
$330,000Active
4 beds 2 baths1,350 sq. ft.
24 Jacquette Sq, NEW CASTLE, DE 19720
MLS# DENC2095370Listed by: RE/MAX ASSOCIATES-WILMINGTON
$298,000Active
2 beds 1 baths858 sq. ft.
6 Lasalle Ave, NEW CASTLE, DE 19720
MLS# DENC2092508Listed by: EXP REALTY, LLC
$349,900Pending
3 beds 2 baths1,450 sq. ft.
38 Pendleton Ct, NEW CASTLE, DE 19720
MLS# DENC2095252Listed by: KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
$320,000Pending
3 beds 2 baths1,250 sq. ft.
104 Garfield Ave, NEW CASTLE, DE 19720
MLS# DENC2095110Listed by: RE/MAX ASSOCIATES-WILMINGTON
$285,999Pending
4 beds 2 baths1,450 sq. ft.
901 Gray, NEW CASTLE, DE 19720
MLS# DENC2094962Listed by: BARKSDALE & AFFILIATES REALTY
$283,977Pending
3 beds 1 baths1,000 sq. ft.
416 Howell, NEW CASTLE, DE 19720
MLS# DENC2095002Listed by: CENTURY 21 THE REAL ESTATE STORE
$465,000Active
4 beds 4 baths2,853 sq. ft.
18 George Read Rd, NEW CASTLE, DE 19720
MLS# DENC2094842Listed by: PATTERSON-SCHWARTZ - GREENVILLE
$330,000Pending
4 beds 2 baths1,625 sq. ft.
201 W Monroe Ave, NEW CASTLE, DE 19720
MLS# DENC2094746Listed by: CENTURY 21 GOLD KEY REALTY
Open Sun, 1 to 3pm
$394,900Active
4 beds 2 baths1,600 sq. ft.
57-w. 5th St, NEW CASTLE, DE 19720
MLS# DENC2094732Listed by: CURT SCULLY REALTY COMPANY
$325,000Pending
3 beds 2 baths1,500 sq. ft.
79 University Ave, NEW CASTLE, DE 19720
MLS# DENC2094668Listed by: BHHS FOX & ROACH - HOCKESSIN
Open Sat, 10am to 5pm
$445,769Active
3 beds 3 baths2,278 sq. ft.
553 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2094640Listed by: ATLANTIC FIVE REALTY
$285,000Pending
3 beds 1 baths1,000 sq. ft.
44 Wardor Ave, NEW CASTLE, DE 19720
MLS# DENC2094624Listed by: COMPASS
$289,900Pending
3 beds 1 baths925 sq. ft.
304 W Van Buren Ave, NEW CASTLE, DE 19720
MLS# DENC2094410Listed by: ALLIANCE REALTY
$325,000Active
4 beds 2 baths1,600 sq. ft.
22 Herbert Dr, NEW CASTLE, DE 19720
MLS# DENC2094456Listed by: EMPOWER REAL ESTATE, LLC
Open Sat, 10am to 5pm
$429,950Active
3 beds 3 baths2,278 sq. ft.
551 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2094170Listed by: ATLANTIC FIVE REALTY
$349,000Active
3 beds 2 baths1,750 sq. ft.
30 Tuckahoe Rd, NEW CASTLE, DE 19720
MLS# DENC2093142Listed by: COLDWELL BANKER REALTY
$379,900Pending
3 beds 3 baths1,600 sq. ft.
12 Booker Cir, NEW CASTLE, DE 19720
MLS# DENC2092838Listed by: REAL BROKER LLC
$447,579Pending
3 beds 3 baths2,278 sq. ft.
548 Arrowgrass Ln, NEW CASTLE, DE 19720
MLS# DENC2092520Listed by: ATLANTIC FIVE REALTY
$268,000Pending
2 beds 2 baths1,100 sq. ft.
11 Holcomb Ln, NEW CASTLE, DE 19720
MLS# DENC2091712Listed by: COMPASS
$405,000Active
3 beds 2 baths1,606 sq. ft.
211 Brylgon Ave, NEW CASTLE, DE 19720
MLS# DENC2091780Listed by: PATTERSON-SCHWARTZ-HOCKESSIN
$380,000Pending
3 beds 2 baths1,675 sq. ft.
101 N Katrin Cir, NEW CASTLE, DE 19720
MLS# DENC2090534Listed by: COMPASS
$359,900Active
3 beds 2 baths1,375 sq. ft.
99 Jackson Ave, NEW CASTLE, DE 19720
MLS# DENC2090082Listed by: KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
$575,000Active
4 beds 5 baths3,325 sq. ft.
19 Rivanna Rd, NEW CASTLE, DE 19720
MLS# DENC2089286Listed by: KELLER WILLIAMS REALTY WILMINGTON
$300,000Pending
3 beds 1 baths900 sq. ft.
707 Moores Ln, NEW CASTLE, DE 19720
MLS# DENC2087932Listed by: COLDWELL BANKER REALTY
Open Sun, 12 to 2pm
$514,888Active
-- beds -- baths2,390 sq. ft.
216 N Heron Cir, NEW CASTLE, DE 19720
MLS# DENC2081332Listed by: GREGG TEAM REALTY
$260,000Pending
3 beds 1 baths1,200 sq. ft.
306 Elwood, NEW CASTLE, DE 19720
MLS# DENC2080522Listed by: BHHS FOX & ROACH - HOCKESSIN
$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

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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.

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.