Castlebrook Apartments

  • 550 S DuPont Pkwy
  • New Castle, DE 19720

Galman Has Gone Virtual!

To stay connected with the management office, we ask residents to reach out to us by phone or email. For our future residents, we offer virtual leasing tools, such as FaceTime video tour for each of our properties and 3D apartment tour for selected properties. It is our commitment to be there when you need us the most.

If you have any questions or inquiries, please contact the property using the form, or by calling 302-278-0698.





New Castle Apartments Blend Urban & Suburban Living

Castlebrook Apartments is a beautifully maintained rental community in New Castle, DE. Once you see what we have to offer, you’ll want to make our New Castle apartments your next home as soon as possible. Our pet-friendly apartments have spacious studio, 1-, 2-, and 3-bedroom floor plans, reasonable rents, and excellent amenities. Encompassing 34-acres in a fabulous residential setting, our apartments for rent provide a refreshing blend of urban and suburban living.

Call us at 302-278-0698, discover why our apartments in New Castle are a great fit for you!  Check out which Castlebrook apartments are available now and schedule a tour.

Leasing Office Hours:

Mon, Tues, Thurs, Fri: 9:00 am -5:30 pm
Wed: 9:00 am -7:30 pm
Sat: 10:00 am-4:00 pm
Sun: Closed

Floor Plans


Residents need not worry about maintenance and repairs because our New Castle apartments have on-site property management, 24-hour emergency maintenance, and superior customer service to set us apart from the rest! Our community amenities include a fitness center, on-site laundry facilities, swimming pool, tennis courts, and more.  Each of our apartments have an eat-in kitchen, air conditioning, and balcony. Many utilities are included in your rent for your convenience such as free sewer, free trash collection, and free water. Located at the 13/40 split in New Castle, DE, Castlebrook Apartments offer easy access to I-95, Routes 1, 13, 40, 141 & 273. And, our community also offers convenient shopping and dining just minutes away. View our studio, 1-, 2-, and 3-bedroom floor plans and check availability today!  

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

Nearby Properties

Galman Group has two additional New Castle apartment communities in New Castle County, DE – Sophia’s Place West and Sophia’s Place East.

Sophia’s Place East

Sophia’s Place East

2801 Stonebridge Blvd.
New Castle, DE 19720


  • Pet Friendly Apartments
  • Swimming Pool
  • Washer/Dryer in Apartment
  • Balcony/Patio Available
Sophia’s Place West

Sophia’s Place West

30 Highland Blvd
New Castle, DE 19720


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

Around the Neighborhood


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

Ready to Call Castlebrook Home?

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