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New Castle, DE Homes for Sale | Realty.com
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Start here

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  • Home buying tips
  • Before you start looking
  • The buying timeline

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71 listings

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Homes for Sale in New Castle, DE

Homes for Sale in New Castle, DE

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24 of 71 Listings
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Homes for Sale in New Castle, DE

24 of 71 Listings

  1. 41 Mactavish Ct — photo20Active

    $259,000

    2 bd · 2 ba · 1,008 sqft

    41 Mactavish Ct, New Castle, DE

    Liam O'Neill · Compass

  2. 410 Charles Arbors Ln — photo61Active

    $535,000

    4 bd · 3 ba · 2,100 sqft

    410 Charles Arbors Ln, New Castle, DE

    Dawn A Wilson · Real Broker, LLC

  3. 221 W Monroe Ave — photo24Active

    $355,000

    3 bd · 1 ba · 1,250 sqft

    221 W Monroe Ave, New Castle, DE

    Keith Seichepine · BHHS Fox & Roach-Greenville

  4. 569 Arrowgrass Ln — photo48Active

    $399,990

    3 bd · 3 ba · 2,278 sqft

    569 Arrowgrass Ln, New Castle, DE

    David Vasso · Atlantic Five Realty

  5. 4 Kathy Ct — photo30Active

    $250,000

    3 bd · 2 ba · 1,225 sqft

    4 Kathy Ct, New Castle, DE

    Jemimah E. Chuks · EXP Realty, LLC

  6. 81 Mackenzie Ct — photo23Active

    $245,000

    3 bd · 2 ba · 1,200 sqft

    81 Mackenzie Ct, New Castle, DE

    Dawn A Wilson · Real Broker, LLC

  7. 504 West Ave — photo13Active

    $275,000

    2 bd · 2 ba · 1,116 sqft

    504 West Ave, New Castle, DE

    Angela Allen · Patterson-Schwartz-Hockessin

  8. 23 Strawbridge Ave — photo21Active

    $425,000

    3 bd · 2 ba · 1,400 sqft

    23 Strawbridge Ave, New Castle, DE

    Sharon E Lambert · Weichert Realtors Cornerstone

  9. 15 E 6th St — photo35Active

    $279,900

    3 bd · 1 ba · 1,400 sqft

    15 E 6th St, New Castle, DE

    Max Rein Livingston · Crown Homes Real Estate

  10. 3 Robins Nest Ln — photo14Active

    $280,000

    3 bd · 2 ba · 975 sqft

    3 Robins Nest Ln, New Castle, DE

    Julio L Cruz · Cruz Real Estate Inc

  11. 1201 Washington St — photo52Active

    $344,900

    3 bd · 2 ba · 1,100 sqft

    1201 Washington St, New Castle, DE

    Timothy A Scully · Curt Scully Realty Company

  12. 8 Brian Ct — photo29Active

    $265,000

    3 bd · 2 ba · 1,225 sqft

    8 Brian Ct, New Castle, DE

    Dawn A Wilson · Real Broker, LLC

  13. 162 Winder Rd — photo23Active

    $329,900

    4 bd · 2 ba · 1,150 sqft

    162 Winder Rd, New Castle, DE

    Megan E Johnston · BHHS Fox & Roach-Christiana

  14. 30 Mark Dr — photo4Active

    $275,000

    3 bd · 1 ba · 950 sqft

    30 Mark Dr, New Castle, DE

    Daniel Richardson III · Crown Homes Real Estate

  15. 718 E Basin Rd — photo30Active

    $365,000

    3 bd · 2 ba · 1,116 sqft

    718 E Basin Rd, New Castle, DE

    Wendy D Wilson · RE/MAX Chesapeake

  16. 66 Chesterfield Dr — photo25Active

    $299,999

    3 bd · 1 ba · 1,000 sqft

    66 Chesterfield Dr, New Castle, DE

    Rahreese Kenchen · Fave Realty Inc

  17. 14 Freedom Trl — photo1Active

    $275,000

    3 bd · 3 ba · 1,500 sqft

    14 Freedom Trl, New Castle, DE

    Stacey Diane Truemper · The Parker Group

  18. 143 Halcyon Dr — photo1Active

    $189,000

    3 bd · 2 ba · 1,250 sqft

    143 Halcyon Dr, New Castle, DE

    Deakwon Hancock · VRA Realty

  19. 306 Pilgrim Rd — photoPrice Reduced19Active

    $205,000

    3 bd · 1 ba · 1,025 sqft

    306 Pilgrim Rd, New Castle, DE

    Peter Meyer · Meyer & Meyer Realty

  20. 139 Freedom Trl — photoPrice Reduced19Active

    $260,000

    4 bd · 2 ba · 1,500 sqft

    139 Freedom Trl, New Castle, DE

    Rosemarie Rossillo · Crown Homes Real Estate

  21. 47 Prangs Ln — photoPrice Reduced62Active

    $359,900

    4 bd · 2 ba · 1,651 sqft

    47 Prangs Ln, New Castle, DE

    Carol M Quattrociocchi · EXP Realty, LLC

  22. 33 Briarcliff Dr — photo26Active

    $350,000

    3 bd · 3 ba · 1,983 sqft

    33 Briarcliff Dr, New Castle, DE

    Mark Adcock · RE/MAX Edge

  23. 112 Delaware Ave — photo30Active

    $349,900

    3 bd · 2 ba · 1,675 sqft

    112 Delaware Ave, New Castle, DE

    Shane M Pezick · RE/MAX Associates-Wilmington

  24. 114 Lambson Ln — photo22Active

    $229,000

    3 bd · 1 ba · 1,025 sqft

    114 Lambson Ln, New Castle, DE

    Ronald J Cook · Patterson-Schwartz-Rehoboth

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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: 2026-11-15 02:52:36 UTC

New Castle housing market

October 2026

New Castle 12-month median sale price trend

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 44 sales · as of Oct 30, 2026

Homes that sold · County records, as of Oct 22, 2026

Median sale price
$269,500$200,000–$453,500 typical range
Price per sq. ft.
$228
Sales
54
Paid in cash
25.9%

Homes on the market · MLS, as of Oct 18, 2026–Oct 30, 2026

Median list price
$319,900
Homes for sale
75
Median days on market
12 days

Price trend · Assessor repeat sales, as of Oct 31, 2026

Year-over-year
-0.8%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

Median home size
1,280 sq. ft.

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

Nearby areas

ZIP codes

  • 19709 (235)
  • 19805 (103)
  • 19802 (90)
  • 19701 (83)
  • 19720 (75)
  • 19702 (70)
  • 19734 (68)
  • 19711 (66)

Cities

  • Wilmington (477)
  • Middletown (235)
  • Newark (177)
  • Bear (83)
  • Townsend (68)
  • Claymont (25)
  • Hockessin (20)
  • Delaware City (13)