New Castle County Summer Rentals, Cottages & Cabins

Book a Place to Stay in New Castle County for Your Summer Getaway

About New Castle County Summer Rental on Treehouse Rentals

TreeHouseRentals™'s summer rentals in New Castle County are perfect for your next summer getaway. We offer a wide range of properties to choose from, including homes with top-notch treehouse rentals or nearby facilities, private pools, indoor/outdoor pools, hot tubs, WiFi, beach access, and more. Whether you're traveling with family, friends, or a group, we have a rental that will suit your needs.

Enjoy the perfect summer vacation in New Castle County with TreeHouseRentals™. Our summer rental homes are designed to provide you with maximum comfort and relaxation. Choose from a variety of properties, including condos, resorts, villas, bungalows, cozy cabins, RVs, and cottages. Stay in your treehouse when you travel with TreeHouseRentals™.

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Frequently Asked Questions About New Castle County Luxury Rentals

There are a lot of options in New Castle County. If you plan on staying in the New Castle County area, consider making a reservation for a few nights at one of these properties as these have been rated the top Summer Rentals in New Castle County:

In 2025, Treehouse.com offers 221 summer rentals in or around New Castle County. Find unique home rentals for your summer holiday or a weekend getaway with family and friends.
The average price per night for a summer rental in New Castle County is $212. Check the full list of summer accommodations in New Castle County.
There are 221 summer rentals, cabins, cottages and properties that are available to rent. Book for your next trip with Treehouse Rentals.

Yes, here are some popular summer holiday rentals in New Castle County that have a private or indoor pool:

Check all holiday rentals with a pool in New Castle County on Treehouse Rentals.

Yes, We have 221 summer rental homes in New Castle County and types of place to stay in New Castle County include:

  • Vacation Homes: 221 available for rent
  • Villas: 221 Rentals available for rent
  • Holiday Apartments: 221 Rentals available for rent
  • Hotels with Suites: 221 Rentals available for book
Yes, of course! There are many luxury summer rental properties in New Castle County. Use our search filter to discover all of our luxury summer accommodations with an indoor/outdoor pool. Sorting by price is another way to find the most and least expensive luxury summer rentals in New Castle County.