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Apartments for Rent in New Castle County, DE

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  • Only 1 unit left
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    DIMA VI INC.

    2400 W 4TH ST., WILMINGTON, DE 19805
    Apply online • Pet friendly
  • Only 2 units left
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    DIMA II INC.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Apply online • Pet friendly
  • 4 units available
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    DIMA IX Inc.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Apply online • Pet friendly
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    A & I HOUSING INC

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Pet friendly
  • 4 units available
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    DIMA IV INC.

    2400 W. 4TH ST, WILMINGTON, DE 19805
    Apply online • Pet friendly
  • Only 1 unit left
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    DIMA III INC.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Apply online • Pet friendly
  • Only 2 units left
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    DIMA V INC.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Apply online • Pet friendly
  • Only 3 units left
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    DIMA I INC.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Apply online • Pet friendly
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    Terry Apts

    2410 North Broom Street, Wilmington, DE 19802
    Pet friendly
  • 525 N Union Street 1-3 Beds Apartment for Rent
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    Flats Phase I, LP

    3.5 (4)
    525 N Union Street, Wilmington, DE 19805
    Pet friendly
  • 610 Bayard Ave 1-3 Beds Apartment for Rent
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    Flats Phase III, LP

    5.0 (1)
    610 Bayard Ave, Wilmington, DE 19805
    Pet friendly
  • 601 N 6Th Street 1-3 Beds Apartment for Rent
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    Flats Phase II, LP

    4.5 (2)
    601 N 6Th Street, Wilmington, DE 19805
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    Jazz Court

    313 East 14Th Street, Wilmington, DE 19801
    Pet friendly
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    Lincoln Towers (DE)

    1800 North Dupont Street, Wilmington, DE 19806
    Pet friendly
  • 1503 N Scott Street 3 Beds Apartment for Rent
    3 bd $3,550
    Base rent
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    1503 N Scott Street

    1503 N Scott Street, Wilmington, DE 19806
    Pet friendly
  • 1 bd $1,456
    Base rent Income restricted
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    WOODMONT GARDEN APARTMENTS

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Pet friendly
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    DIMA X INC.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Pet friendly
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    Income restricted
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    DIMA VII INC.

    2400 W. 4TH ST., WILMINGTON, DE 19805
    Pet friendly
  • New listing
    2 bd $1,500
    Base rent
    Verified Listing

    6 Melvin Drive, Unit 2

    6 Melvin Drive, Claymont, DE 19703
    Parking
  • New listing
    1 bd $1,250
    Base rent
    Verified Listing

    29 Corbin Court, Unit 2

    29 Corbin Court, Wilmington, DE 19805
    Pet friendly
  • New listing
    4 bd $2,885
    Base rent
    Verified Listing

    6 Longview Drive

    6 Longview Drive, Newark, DE 19711
    Pet friendly • Dishwasher • Air conditioner
  • 3 bd $2,700
    Base rent
    Verified Listing

    200 Delaware Ave

    200 Delaware Ave, Wilmington, DE 19803
    Dishwasher • Washer/Dryer
  • 85-0-county

Frequently asked questions

When were prices and availability in New Castle County, DE last updated?

Prices and availability in New Castle County, DE were last updated on 17 Sep 2026.

What are the best apartments in New Castle County, DE?
What is the average rent in New Castle County, DE?

The average rent in New Castle County, DE is $1,656.

What is the price range for a studio apartment in New Castle County, DE?

The price range for a studio apartment in New Castle County, DE is between $565 and $3,588.

What is the price range for a 1-bedroom apartment in New Castle County, DE?

The price range for a 1-bedroom apartment in New Castle County, DE is between $1,050 and $3,330.

What is the price range for a 2-bedroom apartment in New Castle County, DE?

The price range for a 2-bedroom apartment in New Castle County, DE is between $1,050 and $3,710.

What is the price range for a 3-bedroom apartment in New Castle County, DE?

The price range for a 3-bedroom apartment in New Castle County, DE is between $1,050 and $3,910.

What type of rental buildings are in New Castle County, DE?

In New Castle County, 31% of the residents are renting compared to 69% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 13% of New Castle County's rentals, 73% are small-scale complexes with under 50 units, and 13% are single-family rentals.