View 207 Rolling Green Avenue New Castle, DE MLS# DENC2100096
$595,000
4

Beds

2.1

Baths

2,500

Sq.Ft.

207 Rolling Green Avenue

New Castle, DE

Bright
Courtesy of PANTANO REAL ESTATE INC
View 10 Raleigh Court New Castle, DE MLS# DENC2100102
  • Recently Listed
1 of 31
OPEN HOUSE: Saturday 4/18 11:00 AM - 12:30 PM
$369,000
3

Beds

1.1

Baths

1,750

Sq.Ft.

10 Raleigh Court

New Castle, DE

Bright
Courtesy of KW EMPOWER
View 141 Casimir New Castle, DE MLS# DENC2100304
$425,500
4

Beds

2.1

Baths

1,700

Sq.Ft.

141 Casimir

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
The time to sell is now! THE TIME TO SELL IS NOW!
View 62 Hillary Circle New Castle, DE MLS# DENC2100348
  • Recently Listed
1 of 50
OPEN HOUSE: Saturday 4/18 1:00 PM - 3:00 PM
$589,900
4

Beds

2.0

Baths

2,875

Sq.Ft.

62 Hillary Circle

New Castle, DE

Bright
Courtesy of EMPOWER REAL ESTATE, LLC
View 20 Monticello Boulevard New Castle, DE MLS# DENC2100184
  • Recently Listed
1 of 29
OPEN HOUSE: Saturday 4/18 12:00 PM - 2:00 PM
$429,000
4

Beds

2.0

Baths

1,975

Sq.Ft.

20 Monticello Boulevard

New Castle, DE

Bright
Courtesy of EXP REALTY, LLC
View 1238 Caitlin Way New Castle, DE MLS# DENC2098250
  • Recently Listed with Virtual Tour
1 of 68
$855,000
4

Beds

3.1

Baths

4,417

Sq.Ft.

1238 Caitlin Way

New Castle, DE

Bright
Courtesy of COLDWELL BANKER ROWLEY REALTORS
View 512 11Th New Castle, DE MLS# DENC2100192
$279,900
3

Beds

1.1

Baths

1,275

Sq.Ft.

512 11Th

New Castle, DE

Bright
Courtesy of LONG & FOSTER REAL ESTATE, INC.
View 112 E 4Th Street New Castle, DE MLS# DENC2100172
$399,990
4

Beds

0.0

Baths

112 E 4Th Street

New Castle, DE

Bright
Courtesy of HARRISON PROPERTIES, LTD.
View 1607 Wiegon Drive New Castle, DE MLS# DENC2100182
  • Recently Listed with Virtual Tour
1 of 33
$525,000
4

Beds

2.1

Baths

2,550

Sq.Ft.

1607 Wiegon Drive

New Castle, DE

Bright
Courtesy of RE/MAX ELITE
View 303 Wooddale Avenue New Castle, DE MLS# DENC2099124
$385,000
4

Beds

3.0

Baths

1,800

Sq.Ft.

303 Wooddale Avenue

New Castle, DE

Bright
Courtesy of SAMSON PROPERTIES OF DE, LLC
View 139 N Katrin Circle New Castle, DE MLS# DENC2100126
$390,000
3

Beds

2.1

Baths

1,250

Sq.Ft.

139 N Katrin Circle

New Castle, DE

Bright
Courtesy of EMPOWER REAL ESTATE, LLC
View 127 Dyer Avenue New Castle, DE MLS# DENC2100100
$314,900
4

Beds

1.0

Baths

1,675

Sq.Ft.

127 Dyer Avenue

New Castle, DE

Bright
Courtesy of KELLER WILLIAMS REALTY WILMINGTON
View 320 Wheatsheaf Drive New Castle, DE MLS# DENC2100066
$629,900
4

Beds

2.1

Baths

3,319

Sq.Ft.

320 Wheatsheaf Drive

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
View 27 Mactavish Court New Castle, DE MLS# DENC2099808
  • Recently Listed
1 of 38
$284,999
3

Beds

1.1

Baths

1,075

Sq.Ft.

27 Mactavish Court

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
View 560 Arrowgrass Lane New Castle, DE MLS# DENC2099918
  • Recently Listed with Virtual Tour
1 of 48
OPEN HOUSE: Saturday 4/18 10:00 AM - 5:00 PM
$451,024
3

Beds

2.1

Baths

2,278

Sq.Ft.

560 Arrowgrass Lane

New Castle, DE

Bright
Courtesy of ATLANTIC FIVE REALTY
View 18 Mcmullen Avenue New Castle, DE MLS# DENC2099812
$330,000
3

Beds

1.2

Baths

1,875

Sq.Ft.

18 Mcmullen Avenue

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
View 102 Riveredge Drive New Castle, DE MLS# DENC2099884
$324,900
4

Beds

2.1

Baths

1,850

Sq.Ft.

102 Riveredge Drive

New Castle, DE

Bright
Courtesy of REAL BROKER LLC
View 115 Layton Drive New Castle, DE MLS# DENC2099710
$399,900
4

Beds

2.1

Baths

2,375

Sq.Ft.

115 Layton Drive

New Castle, DE

Bright
Courtesy of EMPOWER REAL ESTATE, LLC
View 215 Sykes Road New Castle, DE MLS# DENC2099690
$298,999
3

Beds

1.0

Baths

975

Sq.Ft.

215 Sykes Road

New Castle, DE

Bright
Courtesy of BARKSDALE & AFFILIATES REALTY
View 28 Donwood Drive New Castle, DE MLS# DENC2099608
$438,000
4

Beds

2.1

Baths

2,050

Sq.Ft.

28 Donwood Drive

New Castle, DE

Bright
Courtesy of EXP REALTY, LLC

About New Castle

With just 5,175 residents, an inviting small-town atmosphere, and an excellent school system, historic New Castle is beginning to lose its status as “One of Delaware’s best-kept secrets.”  As more people awaken to the advantages of this area south of Wilmington, both long-established neighborhoods and new developments are attracting waves of newcomers.  Accessible by many north/south routes including the scenic Delaware 9, the New Castle area is just 35 miles from the state capital of Dover and a short distance from Wilmington’s shopping and cultural amenities.  The wide variety of attractive housing is part of the allure, ranging from rambling country estates to affordable single-family homes.  Starter homes are as abundant as larger family colonials, ranches, contemporaries, townhomes, or luxurious custom designs.  Few locales in Delaware can rival New Castle for creating a postcard-perfect setting.  Adding to the atmosphere are attractions like the scenic Battery Park Trail, the New Castle Courthouse, a collection of charming colonial and Victorian homes, and wonderful museums. 

Listings in New Castle, DE

123

Estimated median home price

$350,000
New Castle DE Homes for Sale & Properties

Weichert Realtors is one of the nation's leading providers of New Castle, Delaware real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in New Castle, DE.

Homes for Sale by Price in New Castle, DE

PriceCount
$0 - 100K2
$100K - 200K8
$200K - 300K32
$300K - 400K38
$400K - 500K21
$500K - 600K7
$600K - 700K6
$700K - 800K1
$800K - 900K4
$900K - 1M1
$1M - Max3

Homes for Sale by Type in New Castle, DE

Property TypeCount
Single Family93
Townhouse17
Condo3
Commercial6
Rental15
Lots and Land2
Condo/Town/CoOp0
CoOp0
Multi Family2
Mobile Home0
Farms0

(Data as of 4/18/2026)

Information deemed reliable but not guaranteed.

Information Deemed Reliable But Not Guaranteed. The data relating to real estate for sale on this website appears in part through the BrightMLS Broker ReciprocitySM program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Weichert, Realtors® participates, and is provided by BrightMLS through a licensing agreement.

Real estate listings held by brokerage firms other than Weichert, Realtors® are marked with the Broker Reciprocity icon (a little black house) and detailed information about each listing includes the name of the listing broker.

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Some properties which appear for sale on this website may no longer be available because they are under contract, have sold or are no longer being offered for sale.

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