Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
New Castle, DE Homes for Sale | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals
  • Commercial

Registered offenders on the map

64 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save search

Homes for Sale in New Castle, DE

Homes for Sale in New Castle, DE

Hide Map
24 of 64 Listings
Map

Homes for Sale in New Castle, DE

24 of 64 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #RB-0020869

Call Thomas
  1. 122 Freedom Trl — photoNew26Active

    $261,999

    3 bd · 2 ba · 1,200 sqft

    122 Freedom Trl, New Castle, DE

    Yan Xue · Century 21 Gold Key Realty

  2. 345 Single Ave — photoNew59Active

    $219,000

    3 bd · 1 ba · 2,004 sqft

    345 Single Ave, New Castle, DE

    Michael Mulski · Crown Homes Real Estate

  3. 730 Clark St # — photoNew33Active

    $214,900

    3 bd · 1 ba · 1,125 sqft

    730 Clark St #, New Castle, DE

    Nikolina Novakovic · Century 21 Gold Key Realty

  4. 127 Hunn Rd — photoNew27Active

    $289,000

    3 bd · 1 ba · 1,000 sqft

    127 Hunn Rd, New Castle, DE

    Corey J Harris · Crown Homes Real Estate

  5. 112 Schafer Blvd — photo31Active

    $464,900

    3 bd · 2 ba · 2,326 sqft

    112 Schafer Blvd, New Castle, DE

    Lynberg r Porter · RE/MAX Associates-Hockessin

  6. 13 Freedom Ct — photo30Active

    $314,900

    3 bd · 4 ba · 1,650 sqft

    13 Freedom Ct, New Castle, DE

    Mark Stape · Compass

  7. 2 Kathy Ct — photo3Active

    $250,000

    4 bd · 3 ba · 1,500 sqft

    2 Kathy Ct, New Castle, DE

    Jemimah E. Chuks · EXP Realty, LLC

  8. 318 Elwood Pl — photo21Active

    $275,000

    3 bd · 1 ba · 1,000 sqft

    318 Elwood Pl, New Castle, DE

    Matthew W Fetick · EXP Realty, LLC

  9. 23 Andover Ct — photo27Active

    $285,000

    3 bd · 3 ba · 1,650 sqft

    23 Andover Ct, New Castle, DE

    Katina Geralis · EXP Realty, LLC

  10. 567 Arrowgrass Ln — photo48Active

    $399,024

    3 bd · 3 ba · 2,278 sqft

    567 Arrowgrass Ln, New Castle, DE

    David Vasso · Atlantic Five Realty

  11. 15 Antioch Ct — photo4Active

    $264,900

    3 bd · 2 ba · 1,350 sqft

    15 Antioch Ct, New Castle, DE

    Michael A Dutt · Patterson-Schwartz-Newark

  12. 206 Wildel Ave — photo24Active

    $475,000

    3 bd · 3 ba · 1,975 sqft

    206 Wildel Ave, New Castle, DE

    Maria G Georgalas · Long & Foster Real Estate, Inc.

  13. 30 Hunter Rd — photo1Active

    $260,000

    3 bd · 1 ba · 950 sqft

    30 Hunter Rd, New Castle, DE

    Denine Taraskus · Weichert Realtors Cornerstone

  14. 219 Gordy Pl — photo32Active

    $370,000

    3 bd · 2 ba · 1,125 sqft

    219 Gordy Pl, New Castle, DE

    Mercedes Cuff · Epique Realty

  15. 85 Mackenzie Ct — photoPrice Reduced15Active

    $249,000

    2 bd · 2 ba · 1,200 sqft

    85 Mackenzie Ct, New Castle, DE

    S Walton Simpson · Walt Simpson Realty

  16. 225 Bassett Ave — photo18Active

    $370,000

    4 bd · 2 ba · 1,725 sqft

    225 Bassett Ave, New Castle, DE

    Steven J King · EXP Realty, LLC

  17. 34 Saratoga Dr — photo47Active

    $425,000

    4 bd · 3 ba · 2,425 sqft

    34 Saratoga Dr, New Castle, DE

    Brittany Dorothy Valencia · Northrop Realty

  18. 44 Montpelier Blvd — photoPrice Reduced24Active

    $365,000

    3 bd · 2 ba · 1,750 sqft

    44 Montpelier Blvd, New Castle, DE

    Cynthia D Shareef · Tesla Realty Group, LLC

  19. 32 Paul Rd — photo15Active

    $285,000

    3 bd · 1 ba · 1,321 sqft

    32 Paul Rd, New Castle, DE

    Stephen M. Marcus · Brokers Realty Group, LLC

  20. 566 Arrowgrass Ln — photo48Active

    $418,920

    3 bd · 3 ba · 2,278 sqft

    566 Arrowgrass Ln, New Castle, DE

    David Vasso · Atlantic Five Realty

  21. 554 Arrowgrass Ln — photo48Active

    $419,724

    3 bd · 3 ba · 2,278 sqft

    554 Arrowgrass Ln, New Castle, DE

    David Vasso · Atlantic Five Realty

  22. 1117 Old Forge Rd — photo26Active

    $230,000

    2 bd · 2 ba · 1,275 sqft

    1117 Old Forge Rd, New Castle, DE

    Mercedes Cuff · Epique Realty

  23. 603 Liberty Blvd — photoPrice Reduced22Active

    $320,000

    3 bd · 2 ba · 1,025 sqft

    603 Liberty Blvd, New Castle, DE

    David Vetri · Easy List Solutions LLC

  24. 107 Griffith Dr — photoPrice Reduced54Active

    $360,000

    4 bd · 2 ba · 1,821 sqft

    107 Griffith Dr, New Castle, DE

    Kelly J Reilly · Patterson-Schwartz-Newark

123
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

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. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

Bright MLS
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Realty.com participates, and is provided by BRIGHT through a licensing agreement. 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 Closed or are no longer being offered for sale.
Listing information ©2026 BRIGHT MLS®. All Rights Reserved, Information deemed reliable but not guaranteed. Data Last Updated: 2026-10-02 04:17:02 UTC
  • Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #RB-0020869

    Call Thomas

    Nearby areas

    ZIP codes

    • 19709 (225)
    • 19805 (99)
    • 19702 (69)
    • 19720 (69)
    • 19802 (66)
    • 19701 (58)
    • 19734 (58)
    • 19711 (56)

    Cities

    • Wilmington (427)
    • Middletown (225)
    • Newark (152)
    • Bear (58)
    • Townsend (58)
    • Claymont (18)
    • Hockessin (16)
    • Delaware City (10)

    New Castle, DE community profile

    Population
    5,718
    Median income
    $87,423
    Housing units
    2,622
    People per sq. mi.
    109.8
    Area
    52.1 sq. mi.

    Source: HJN community data

    New Castle housing market

    September 2026 · This period is still settling

    New Castle 12-month median sale price trend

    Selling at 99.7% of asking price

    Sales here are closing essentially at asking. MLS · 28 sales · as of Sep 28, 2026

    Homes that sold · County records, as of Sep 11, 2026

    Median sale price
    $244,000$212,500–$395,000 typical range
    Price per sq. ft.
    $242
    Sales
    23
    Paid in cash
    21.7%

    Homes on the market · MLS, as of Sep 27, 2026–Sep 28, 2026

    Median list price
    $340,000
    Homes for sale
    62
    Median days on market
    14 days

    Price trend · Assessor repeat sales, as of Sep 30, 2026

    Year-over-year
    -8.8%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 2, 2026

    Median home size
    1,280 sq. ft.