View 11 Dunsinane Drive New Castle, DE MLS# DENC2097832
$405,000
5

Beds

2.0

Baths

2,100

Sq.Ft.

11 Dunsinane Drive

New Castle, DE

Bright
Courtesy of RE/MAX ADVANTAGE REALTY
View 155 Casimir New Castle, DE MLS# DENC2101008
$400,000
4

Beds

2.1

Baths

1,750

Sq.Ft.

155 Casimir

New Castle, DE

Bright
Courtesy of LONG & FOSTER REAL ESTATE, INC.
View 559 Arrowgrass Lane New Castle, DE MLS# DENC2102912
  • Adult Community with Virtual Tour
1 of 48
$399,950
3

Beds

2.1

Baths

2,278

Sq.Ft.

559 Arrowgrass Lane

New Castle, DE

Bright
Courtesy of ATLANTIC FIVE REALTY
The time to sell is now! THE TIME TO SELL IS NOW!
View 5 Smallwood Lane New Castle, DE MLS# DENC2105880
$399,900
3

Beds

1.1

Baths

3,101

Sq.Ft.

5 Smallwood Lane

New Castle, DE

Bright
Courtesy of PATTERSON-SCHWARTZ - GREENVILLE
View 6 Chiming Road New Castle, DE MLS# DENC2100752
$399,000
4

Beds

1.1

Baths

1,575

Sq.Ft.

6 Chiming Road

New Castle, DE

Bright
Courtesy of TOM LIVIZOS REAL ESTATE CO.
View 36 S Independence Boulevard New Castle, DE MLS# DENC2105914
$395,000
4

Beds

1.1

Baths

1,925

Sq.Ft.

36 S Independence Boulevard

New Castle, DE

Bright
Courtesy of BHHS FOX & ROACH-CHRISTIANA
View 127 N Katrin Circle New Castle, DE MLS# DENC2105676
  • Recently Listed with Virtual Tour
1 of 20
$389,995
3

Beds

2.1

Baths

1,175

Sq.Ft.

127 N Katrin Circle

New Castle, DE

Bright
Courtesy of REDFIN CORPORATION
View 2 Arbutus Avenue New Castle, DE MLS# DENC2105012
  • New Construction with Virtual Tour
1 of 32
$389,900
3

Beds

2.1

Baths

1,900

Sq.Ft.

2 Arbutus Avenue

New Castle, DE

Bright
Courtesy of HOUWZER
View 138 Casimir Drive New Castle, DE MLS# DENC2103914
$385,000
4

Beds

2.0

Baths

1,980

Sq.Ft.

138 Casimir Drive

New Castle, DE

Bright
Courtesy of PATTERSON-SCHWARTZ-NEWARK
View 175 Riverview Drive New Castle, DE MLS# DENC2104488
$385,000
5

Beds

3.1

Baths

1,950

Sq.Ft.

175 Riverview Drive

New Castle, DE

Bright
Courtesy of RE/MAX ASSOCIATES-WILMINGTON
View 5 Holly Drive New Castle, DE MLS# DENC2103344
$375,000
4

Beds

2.0

Baths

1,625

Sq.Ft.

5 Holly Drive

New Castle, DE

Bright
Courtesy of UNITED REAL ESTATE
View 129 3Rd New Castle, DE MLS# DENC2105310
$375,000
3

Beds

2.0

Baths

1,325

Sq.Ft.

129 3Rd

New Castle, DE

Bright
Courtesy of VRA REALTY
View 332 E Roosevelt Avenue New Castle, DE MLS# DENC2105780
$365,000
3

Beds

1.1

Baths

1,375

Sq.Ft.

332 E Roosevelt Avenue

New Castle, DE

Bright
Courtesy of COMPASS
View 19 Beacon Lane New Castle, DE MLS# DENC2102034
$359,999
3

Beds

1.1

Baths

1,700

Sq.Ft.

19 Beacon Lane

New Castle, DE

Bright
Courtesy of TAYLOR PROPERTIES
View 99 Jackson Avenue New Castle, DE MLS# DENC2090082
$359,900
3

Beds

1.1

Baths

1,375

Sq.Ft.

99 Jackson Avenue

New Castle, DE

Bright
Courtesy of KELLER WILLIAMS SELECT REALTORS OF ANNAPOLIS
View 20 Monticello Boulevard New Castle, DE MLS# DENC2106484
$359,900
4

Beds

2.0

Baths

1,975

Sq.Ft.

20 Monticello Boulevard

New Castle, DE

Bright
Courtesy of BROKERS REALTY GROUP, LLC
View 10 Raleigh Court New Castle, DE MLS# DENC2100102
$359,000
3

Beds

1.1

Baths

1,750

Sq.Ft.

10 Raleigh Court

New Castle, DE

Bright
Courtesy of KW EMPOWER
View 53 W 4Th Street New Castle, DE MLS# DENC2106550
  • Recently Listed
1 of 26
$359,000
2

Beds

1.1

Baths

100

Sq.Ft.

53 W 4Th Street

New Castle, DE

Bright
Courtesy of CONCORD REALTY GROUP
View 142 Casimir New Castle, DE MLS# DENC2106150
  • Recently Listed
1 of 45
$350,000
3

Beds

1.1

Baths

1,925

Sq.Ft.

142 Casimir

New Castle, DE

Bright
Courtesy of EXP REALTY, LLC
View 14 Cherry Road New Castle, DE MLS# DENC2097372
$349,900
3

Beds

1.0

Baths

2,150

Sq.Ft.

14 Cherry Road

New Castle, DE

Bright
Courtesy of RE/MAX ASSOCIATES-WILMINGTON

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

128

Estimated median home price

$354,500
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 - 100K5
$100K - 200K7
$200K - 300K31
$300K - 400K38
$400K - 500K23
$500K - 600K7
$600K - 700K4
$700K - 800K3
$800K - 900K2
$900K - 1M2
$1M - Max6

Homes for Sale by Type in New Castle, DE

Property TypeCount
Single Family97
Townhouse19
Condo4
Commercial6
Rental19
Lots and Land2
Condo/Town/CoOp0
CoOp0
Multi Family0
Mobile Home0
Farms0

(Data as of 7/7/2026)

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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