Castlebrook Apartments

  • 550 S DuPont Pkwy
  • New Castle, DE 19720


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A refreshing blend of urban and suburban living!

Make your new home in our apartments for rent in New Castle, Delaware.  CastleBrook Apartments is a beautifully maintained community encompassing 34 acres in a fabulous residential setting. Our pet-friendly apartments have spacious floor plans, reasonable rents and a refreshing blend of urban and suburban living along with superior customer service is what sets us apart from the rest!  Located at the 13/40 split in New Castle Count, CastleBrook Apartments offer easy access to I-95, Routes 1, 13, 40, 141 & 273. And, our community offers convenient shopping and dining just minutes away

Visit us today and discover for yourself why CastleBrook Apartments is the only place to call home!

Floor Plans

Floor Plan Model Bedrooms Bathrooms Rent Sq Ft Availability
Studio Studio 1 Call for Availability 300 Check Availability
floor plan for Castlebrook Apartments one bedroom floor plan in New Castle DE

one bedroom with balcony floor plan for New Castle DE apartment Castlebrook
1 Bedroom 1 1 Call for Availability 430-755 Check Availability
a two bedroom wth balcony floor plan at Castlebrook Apartments in New Castle DE

a floor plan for two bedroom apartment in New Castle DE's Castlebrook Apartments
2 Bedroom 2 1.5 Call for Availability 950-1000 Check Availability
three bedroom apartment floor plan for Castlebrook Apartments in New Castle DE 3 Bedroom 3 1.5 Call for Availability 1,200 Check Availability



Apartment Features

  • Apartment homes
  • Air conditioning
  • Built-in microwave in select units
  • Ceiling fan
  • Dishwasher
  • Furnished corporate housing available
  • Garbage disposal
  • Private balcony
  • Wall-to-wall carpeting
  • Window treatments
  • Eat-in kitchen
  • Washer & dryer in select units
  • Pets Welcome, Restrictions Apply
  • $500 Pet Deposit

Community Features

  • Fitness center
  • On site laundry facilities
  • Social room with WIFI Internet
  • Swimming pool
  • Sun deck
  • Resident referral program
  • Community newsletter
  • Tennis courts
  • 24 hour emergency maintenance
  • On site property management
  • Military discount
  • Cable ready
  • High speed Internet access available
  • Free sewer
  • Free trash collection
  • Free water


  • Steps to shopping, dining, pharmacy & dry cleaners
  • Close to Dover Downs, Delaware Park & beaches
  • Close to Christiana Care and Delaware hospitals
  • Short commute to Wilmington University
  • Easy access to I-95, routes 1, 13, 40, 141 & 273
  • On site DART bus stop


Around the Neighborhood


Neighborhood Food Options
Neighborhood Market and Shopping Options
Neighborhood Cultural Options
Neighborhood Nightlife Options
Neighborhood Lifestyle Options
Neighborhood Art and Museums

Nearby Properties

Sophia’s Place East

2801 Stonebridge Blvd.
19720 New Castle, DE


  • Pet Friendly Apartments
  • Swimming Pool
  • Washer/Dryer in Apartment
  • Balcony/Patio Available

Sophia’s Place West

30 Highland Blvd
19720 New Castle, DE


  • Pet Friendly Apartments
  • Swimming Pool
  • Washer/Dryer in Apartment
  • Balcony/Patio Available

Ready to Call Castlebrook Home?

Click below to begin the application process right now, and start on your journey home!