View 600 Wildel Ave. # LOT 23 New Castle, DE MLS# DENC2102104
$40,000
2

Beds

1.0

Baths

600 Wildel Ave. # LOT 23

New Castle, DE

Bright
Courtesy of FORAKER REALTY CO.
View 202 Minquadale Boulevard New Castle, DE MLS# DENC2101928
$239,900
2

Beds

1.0

Baths

979

Sq.Ft.

202 Minquadale Boulevard

New Castle, DE

Bright
Courtesy of PANTANO REAL ESTATE INC
View 19 Beacon Lane New Castle, DE MLS# DENC2102034
    1 of 25
    OPEN HOUSE: Thursday 6/4 4:00 PM - 7:00 PM
    $359,999
    3

    Beds

    1.1

    Baths

    1,700

    Sq.Ft.

    19 Beacon Lane

    New Castle, DE

    Bright
    Courtesy of KELLER WILLIAMS REAL ESTATE - MEDIA
    The time to sell is now! THE TIME TO SELL IS NOW!
    View 8 Laird Lane New Castle, DE MLS# DENC2101364
    $249,900
    2

    Beds

    1.1

    Baths

    1,000

    Sq.Ft.

    8 Laird Lane

    New Castle, DE

    Bright
    Courtesy of EPIQUE REALTY
    View 18 Newport Avenue New Castle, DE MLS# DENC2101474
    $229,900
    3

    Beds

    1.0

    Baths

    950

    Sq.Ft.

    18 Newport Avenue

    New Castle, DE

    Bright
    Courtesy of BHHS FOX & ROACH-CHRISTIANA
    View 108 Buck Lane New Castle, DE MLS# DENC2101442
    $340,000
    3

    Beds

    2.0

    Baths

    1,725

    Sq.Ft.

    108 Buck Lane

    New Castle, DE

    Bright
    Courtesy of COMPASS
    View 744 W 11Th Street New Castle, DE MLS# DENC2101312
    $365,000
    5

    Beds

    2.0

    Baths

    1,300

    Sq.Ft.

    744 W 11Th Street

    New Castle, DE

    Bright
    Courtesy of RE/MAX ADVANTAGE REALTY
    View 15 Rieve Avenue New Castle, DE MLS# DENC2101148
    $232,000
    3

    Beds

    1.0

    Baths

    950

    Sq.Ft.

    15 Rieve Avenue

    New Castle, DE

    Bright
    Courtesy of TESLA REALTY GROUP, LLC
    View 111 Jefferson Avenue New Castle, DE MLS# DENC2101374
    $265,000
    3

    Beds

    1.1

    Baths

    875

    Sq.Ft.

    111 Jefferson Avenue

    New Castle, DE

    Bright
    Courtesy of MADISON REAL ESTATE INC. DBA MRE RESIDENTIAL INC.
    View 615 W 13Th New Castle, DE MLS# DENC2101292
    $315,000
    3

    Beds

    1.1

    Baths

    1,476

    Sq.Ft.

    615 W 13Th

    New Castle, DE

    Bright
    Courtesy of CROWN HOMES REAL ESTATE
    View 408 9Th Street New Castle, DE MLS# DENC2100422
    $249,000
    4

    Beds

    2.0

    Baths

    1,850

    Sq.Ft.

    408 9Th Street

    New Castle, DE

    Bright
    Courtesy of RE/MAX ASSOCIATES-WILMINGTON
    View 18 George Read Road New Castle, DE MLS# DENC2101160
    $465,000
    4

    Beds

    4.0

    Baths

    2,853

    Sq.Ft.

    18 George Read Road

    New Castle, DE

    Bright
    Courtesy of PATTERSON-SCHWARTZ - GREENVILLE
    View 106 E Lunenburg Drive New Castle, DE MLS# DENC2101270
    $345,000
    3

    Beds

    1.1

    Baths

    1,750

    Sq.Ft.

    106 E Lunenburg Drive

    New Castle, DE

    Bright
    Courtesy of TESLA REALTY GROUP, LLC
    View 427 Stonebridge Boulevard New Castle, DE MLS# DENC2101110
    $280,000
    3

    Beds

    2.1

    Baths

    1,150

    Sq.Ft.

    427 Stonebridge Boulevard

    New Castle, DE

    Bright
    Courtesy of EPIQUE REALTY
    View 143 N Katrin Circle New Castle, DE MLS# DENC2101116
    $339,995
    2

    Beds

    2.0

    Baths

    1,075

    Sq.Ft.

    143 N Katrin Circle

    New Castle, DE

    Bright
    Courtesy of RE/MAX ASSOCIATES-HOCKESSIN
    View 260 Clarks Corner Road New Castle, DE MLS# DENC2100394
    $499,995
    4

    Beds

    3.0

    Baths

    2,287

    Sq.Ft.

    260 Clarks Corner Road

    New Castle, DE

    Bright
    Courtesy of EXP REALTY, LLC
    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 124 Karlyn Drive New Castle, DE MLS# DENC2101038
    $395,000
    3

    Beds

    1.1

    Baths

    124 Karlyn Drive

    New Castle, DE

    Bright
    Courtesy of EXP REALTY, LLC
    View 12 Dunsinane Drive New Castle, DE MLS# DENC2100982
    $424,999
    4

    Beds

    2.1

    Baths

    2,125

    Sq.Ft.

    12 Dunsinane Drive

    New Castle, DE

    Bright
    Courtesy of CROWN HOMES REAL ESTATE
    View 558 Arrowgrass Lane New Castle, DE MLS# DENC2100790
    • Adult Community with Virtual Tour
    1 of 48
    OPEN HOUSE: Monday 6/1 10:00 AM - 5:00 PM
    $429,000
    3

    Beds

    2.1

    Baths

    2,278

    Sq.Ft.

    558 Arrowgrass Lane

    New Castle, DE

    Bright
    Courtesy of ATLANTIC FIVE REALTY

    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

    116

    Estimated median home price

    $349,950
    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 - 200K7
    $200K - 300K29
    $300K - 400K34
    $400K - 500K13
    $500K - 600K11
    $600K - 700K6
    $700K - 800K2
    $800K - 900K5
    $900K - 1M2
    $1M - Max5

    Homes for Sale by Type in New Castle, DE

    Property TypeCount
    Single Family87
    Townhouse17
    Condo3
    Commercial7
    Rental22
    Lots and Land2
    Condo/Town/CoOp0
    CoOp0
    Multi Family0
    Mobile Home0
    Farms0

    (Data as of 5/31/2026)

    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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