New Castle, DE Real Estate and Properties for Sale

$289,000
Active
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127 HUNN ROAD

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,000 sqft
$324,900
Active
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216 E 2ND STREET

NEW CASTLE, DE 19720

  • Single Family
  • 2 Beds
  • 2 Baths
  • 1,400 sqft
$350,000
Coming Soon
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142 CASIMIR

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,925 sqft

MORTGAGE

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$299,999
Active
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66 CHESTERFIELD DRIVE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,000 sqft

MOVING

Take advantage of this exclusive offer while it lasts:

Two Months FREE Storage No Limits.*

 

*Certain conditions apply

$499,000
Coming Soon
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123 STUYVESANT AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 3 Baths
  • 1,871 sqft
$309,000
Active
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103 TALBOT DRIVE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,025 sqft

INSPECTION

Home Inspection + Termite + Radon

Our most popular package: Home inspection, termite inspection, and a 48-hour radon test. 

$265,000
Active Under Contract
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5 LIBORIO LANE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,425 sqft
$174,900
Active
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115 STONE HURST COURT #115

NEW CASTLE, DE 19720

  • Single Family
  • 2 Beds
  • 2 Baths
$115,000
Pending
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32 THORN LANE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,025 sqft
$425,000
Active
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19 VALLEY FORGE ROAD

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 3 Baths
  • 2,359 sqft
$415,000
Active
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12 DUNSINANE DRIVE

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 3 Baths
  • 2,125 sqft
$175,000
Active Under Contract
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28 JUNIPER

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,600 sqft
$395,000
Coming Soon
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36 S INDEPENDENCE BOULEVARD

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 2 Baths
  • 1,925 sqft
$399,900
Coming Soon
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5 SMALLWOOD LANE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 3,101 sqft
$425,000
Active
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805 CORNSTALK DRIVE

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 4 Baths
  • 1,875 sqft
$309,777
Active
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40 UNIVERSITY AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 5 Beds
  • 3 Baths
  • 2,275 sqft
$309,000
Coming Soon
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133 KARLYN DRIVE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,275 sqft
$289,000
Active
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108 GRIFFITH COURT

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 5 Baths
  • 1,980 sqft
$345,000
Active
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204 GARFIELD AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,500 sqft
$299,999
Active
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48 YALE AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,150 sqft
$475,000
Active
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20 BAYWATCH ROAD

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 3 Baths
  • 1,550 sqft
$365,000
Active
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332 E ROOSEVELT AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,375 sqft
$250,000
Pending
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32 LANFORD ROAD

NEW CASTLE, DE 19720

  • Single Family
  • 2 Beds
  • 3 Baths
  • 1,075 sqft
$389,995
Active
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127 N KATRIN CIRCLE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 3 Baths
  • 1,175 sqft
$475,000
Active
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207 ROLLING GREEN AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 3 Baths
  • 2,500 sqft
$179,900
Pending
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1015 WILLINGS WAY

NEW CASTLE, DE 19720

  • Single Family
  • 2 Beds
  • 2 Baths
  • 1,035 sqft
$298,000
Active
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2 WILLIAM PENN SQUARE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,200 sqft
$475,000
Active
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650 W 7TH STREET

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 2 Baths
  • 2,825 sqft
$295,000
Active Under Contract
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17 WARDOR AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 1 Bath
  • 1,175 sqft
$279,000
Active
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209 PARMA AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,475 sqft
$319,999
Active
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146 RODNEY DRIVE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,225 sqft
$1,095,000
Active
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1024 MATTHEW WAY

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 5 Baths
  • 6,750 sqft
$450,000
Active Under Contract
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4 W LEXTON ROAD

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 3 Baths
  • 1,975 sqft
$465,000
Pending
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317 STERLING AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 4 Baths
  • 2,474 sqft
$375,000
Active Under Contract
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129 3RD

NEW CASTLE, DE 19720

  • Single Family
  • 3 Beds
  • 2 Baths
  • 1,325 sqft
$259,900
Active Under Contract
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10 WESTPOINT AVENUE

NEW CASTLE, DE 19720

  • Single Family
  • 2 Beds
  • 1 Bath
  • 1,125 sqft
$420,000
Pending
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208 MENDELL PLACE

NEW CASTLE, DE 19720

  • Single Family
  • 4 Beds
  • 3 Baths
  • 1,600 sqft

Postal Codes Near New Castle

The data relating to real estate for sale on this web site comes in part from the IDX program of BRIGHT MLS. Information is supplied by seller and other third parties and has not been verified. All information provided is deemed reliable but is not guaranteed. All properties are subject to prior sale or withdrawal. Data may not be reproduced or redistributed and may not be used for any purpose other than consumers’ personal, non-commercial use. MLS Data Last Updated 6/30/2026 04:31 PM PST. Copyright 2026 BRIGHT MLS – All Rights Reserved.

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3,830 Reviews
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4.9

77 Reviews
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4.6

953 Reviews
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4.8

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