Sea Colony - 603 Dover House Rd

Welcome to Sea Colony, the premier family beach and tennis resort community in Bethany Beach, DE. This stunning condo is part of an oceanfront resort that boasts a half-mile of private beach, 12 pools (including two indoor pools), world-class tennis facilities, fitness centers, and activities for all ages. Ranked among Tennis magazine's Best U.S. Resorts and one of the finest in the world by Tennis Resorts Online, Sea Colony offers a truly exceptional vacation experience.

Take in the magnificent ocean views from the moment you step into this perfectly positioned Dover House condo. Conveniently located to the Edgewater building, you will be close to the oceanside's indoor swimming and fitness center, as well as only steps from an outdoor pool and Sea Colony's private half-mile beach.

The upscale kitchen is equipped with stainless steel appliances, custom cabinetry, and ample counter space for culinary creations. A Keurig coffee maker is also provided for coffee drinkers. Sip your morning coffee on the private, oceanfront balcony. Tucked away in the custom kitchen cabinetry, a washer/dryer is also provided for your convenience.

In the spacious ensuite, you will find a king-size bed with a comfortable mattress and plush bedding. The suite's updated bathroom features a walk-in shower and beautiful tile. There is an additional hallway bathroom, too.

The stylish and comfortable living room features a large flat-screen TV with streaming available to watch your favorite shows. High-speed internet/cable is available to you as well.

The resort community offers a shuttle service for easy access to the beach and other amenities, as well as year-round security for peace of mind.

Whether you're looking for a relaxing beach getaway or an active vacation filled with tennis and water activities, Sea Colony has something for everyone. Book your stay at this upscale condo in Bethany Beach today and experience the best that this premier resort community has to offer.

Important: Your stay is within the Sea Colony Resort, which has a mandatory amenity fee that is an additional cost. Not purchasing your required Sea Colony Resort Fee prior to your arrival may delay your VueStay reservation check-in.

The Sea Colony community association requires a non-refundable, mandatory resort fee for all guests aged 4 and older. This fee grants access to community-managed facilities and is collected by VueStay on behalf of Sea Colony. Rates are subject to change without notice, and VueStay does not guarantee amenity availability.

For community rules and available amenities, reach out to us directly.

2026 Sea Colony Resort Fees (Per person, per week for guests aged 4+)

04/01/26–05/08/26 — $20

05/09/26–06/05/26 — $35

06/06/26–09/11/26 — $58

09/12/26–10/16/26 — $35

10/17/26–03/31/27 — $20

Sea Colony Parking Passes

1–2 Resort fees purchased: 1 Sea Colony parking pass

3+ Resort fees purchased: 2 Sea Colony parking passes

Max Sea Colony Parking Passes are 2. Additional vehicles above 2 will need to be parked off Sea Colony property.

2027 rates are not yet finalized. The 2026 fees will be used as placeholders and may be adjusted.

Delaware regulations require all guests to sign a lease agreement within 10 days of booking. A lease agreement will be sent within 24 hours of booking, and an electronic signature is required before final check-in information is made available.

Delaware Accommodations Intermediary License #2024712698

Permit info: 2026703650

You must be 25 years or older to rent this property.