View 22 Raintree New Castle, DE MLS# DENC2098080
$350,000
3

Beds

1.1

Baths

1,400

Sq.Ft.

22 Raintree

New Castle, DE

Bright
Courtesy of REAL BROKER LLC
View 712 W 11Th Street New Castle, DE MLS# DENC2098342
$359,900
3

Beds

1.0

Baths

2,150

Sq.Ft.

712 W 11Th Street

New Castle, DE

Bright
Courtesy of PATTERSON-SCHWARTZ-HOCKESSIN
View 175 Edge Avenue New Castle, DE MLS# DENC2097018
$389,900
3

Beds

2.0

Baths

1,475

Sq.Ft.

175 Edge Avenue

New Castle, DE

Bright
Courtesy of REALTY MARK ASSOCIATES
The time to sell is now! THE TIME TO SELL IS NOW!
View 20 Rambleton Drive New Castle, DE MLS# DENC2097234
$354,900
3

Beds

2.0

Baths

1,400

Sq.Ft.

20 Rambleton Drive

New Castle, DE

Bright
Courtesy of KELLER WILLIAMS REALTY WILMINGTON
View 12 Dunsinane Drive New Castle, DE MLS# DENC2098256
  • Recently Listed
1 of 30
$449,999
4

Beds

2.1

Baths

2,125

Sq.Ft.

12 Dunsinane Drive

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
View 151 N Katrin Circle New Castle, DE MLS# DENC2097988
$450,000
3

Beds

2.1

Baths

1,800

Sq.Ft.

151 N Katrin Circle

New Castle, DE

Bright
Courtesy of PANTANO REAL ESTATE INC
View 3 S Glen Avenue New Castle, DE MLS# DENC2098238
  • Recently Listed
1 of 29
$265,000
3

Beds

1.0

Baths

1,450

Sq.Ft.

3 S Glen Avenue

New Castle, DE

Bright
Courtesy of EXP REALTY, LLC
View 170 Airport Road New Castle, DE MLS# DENC2098244
  • Recently Listed
1 of 3
$475,000
4

Beds

2.0

Baths

1,350

Sq.Ft.

170 Airport Road

New Castle, DE

Bright
Courtesy of RE/MAX ADVANTAGE REALTY
View 1224 Caitlin Way New Castle, DE MLS# DENC2098158
  • Recently Listed
1 of 33
$689,500
4

Beds

3.1

Baths

3,250

Sq.Ft.

1224 Caitlin Way

New Castle, DE

Bright
Courtesy of COMPASS
View 327 Airport Road New Castle, DE MLS# DENC2098166
$850,000
2,000

Sq.Ft.

327 Airport Road

New Castle, DE

Bright
Courtesy of VRA REALTY
View 338 Schafer Boulevard New Castle, DE MLS# DENC2098168
  • Recently Listed with Virtual Tour
1 of 42
$549,900
5

Beds

4.1

Baths

3,875

Sq.Ft.

338 Schafer Boulevard

New Castle, DE

Bright
Courtesy of PATTERSON-SCHWARTZ-HOCKESSIN
View 15 Mark New Castle, DE MLS# DENC2098200
$220,000
2

Beds

1.0

Baths

900

Sq.Ft.

15 Mark

New Castle, DE

Bright
Courtesy of REAL BROKER LLC
View 215 Sykes Road New Castle, DE MLS# DENC2098102
  • Recently Listed
1 of 13
$275,000
3

Beds

1.0

Baths

975

Sq.Ft.

215 Sykes Road

New Castle, DE

Bright
Courtesy of EMPOWER REAL ESTATE, LLC
View 219 N Heron Circle New Castle, DE MLS# DENC2097924
  • Recently Listed
1 of 54
$495,000
3

Beds

3.0

Baths

2,375

Sq.Ft.

219 N Heron Circle

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
View 250 Appleby Road New Castle, DE MLS# DENC2098004
  • Recently Listed
1 of 13
$299,000
3

Beds

1.0

Baths

875

Sq.Ft.

250 Appleby Road

New Castle, DE

Bright
Courtesy of BARKSDALE & AFFILIATES REALTY
View 9 Wardor Avenue New Castle, DE MLS# DENC2097916
  • Recently Listed
1 of 30
$314,900
3

Beds

1.0

Baths

900

Sq.Ft.

9 Wardor Avenue

New Castle, DE

Bright
Courtesy of REAL BROKER, LLC
View 11 Dunsinane Drive New Castle, DE MLS# DENC2097832
  • Recently Listed
1 of 49
$444,900
5

Beds

2.0

Baths

2,100

Sq.Ft.

11 Dunsinane Drive

New Castle, DE

Bright
Courtesy of RE/MAX ADVANTAGE REALTY
View 308 E 14Th Street New Castle, DE MLS# DENC2097890
  • Recently Listed
1 of 81
$400,000
4

Beds

2.1

Baths

2,150

Sq.Ft.

308 E 14Th Street

New Castle, DE

Bright
Courtesy of EXP REALTY, LLC
View 1 Arden Avenue New Castle, DE MLS# DENC2097824
  • Recently Listed
1 of 25
$279,900
3

Beds

1.0

Baths

1,000

Sq.Ft.

1 Arden Avenue

New Castle, DE

Bright
Courtesy of CROWN HOMES REAL ESTATE
View 47 Prangs Lane New Castle, DE MLS# DENC2097764
$240,000
3

Beds

1.1

Baths

1,475

Sq.Ft.

47 Prangs Lane

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

96

Estimated median home price

$348,500
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 - 100K2
$100K - 200K3
$200K - 300K33
$300K - 400K29
$400K - 500K15
$500K - 600K4
$600K - 700K4
$700K - 800K1
$800K - 900K2
$900K - 1M1
$1M - Max2

Homes for Sale by Type in New Castle, DE

Property TypeCount
Single Family73
Townhouse13
Condo2
Commercial5
Rental13
Lots and Land2
Condo/Town/CoOp0
CoOp0
Multi Family1
Mobile Home0
Farms0

(Data as of 3/10/2026)

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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