Sea Colony East side Promenade construction beginning September 16th. 2025 Reservations open December 2nd. Online booking opens on December 2nd. Pricing and availability December 2nd.

604 Harbour, Bethany Beach, Delaware 19930

Vacation Rental Description:
Enjoy breathtaking ocean views from your balcony! Features a beautiful, new kitchen with stunning granite countertops and stainless steel appliances and new flooring. This spacious, comfortably furnished three bedroom, two full bathroom beachfront condo is conveniently located steps away from the beach, outdoor pool, and all property amenities! Enjoy ocean views from the dining room, living room, and balcony. A great place to relax, unwind, and thoroughly embrace the spirit of seaside living! Sea Colony is a gated private community with amenities including a  half mile of private beach, 12 pools (2 indoor), indoor and outdoor tennis courts, state of the art fitness center, exercise room, walking paths, bike paths, lakes, ponds and community tram/shuttle services.  Saturday-Saturday Rental, non-smoking, no pets.

Take the Virtual Tour

Max Occupants: 8
Max Pets: 0
Bedrooms: 3
Bathrooms: 2

Kitchen Amenities

  • Microwave
  • Stove/oven
  • Dishwasher
  • Toaster
  • Refrigerator
  • Blender
  • Coffee Maker - Drip

Community Amenities

  • Indoor Swimming Pool
  • Outdoor Swimming Pool
  • Indoor Tennis Court
  • Outdoor Tennis Court
  • Fitness Center
  • Basketball Court
  • Playground
  • Elevator
  • Exercise Room
  • Gymnasium
  • Walking/Bike Path
  • Gated Community
  • Sea Colony Tram

Property Amenities

  • Non-Smoking
  • Central A/C
  • Washer/Dryer
  • WiFi
  • Balcony
  • Ocean View
  • TV
  • DVD

Parking

  • 1 reserved

Availability

LEGEND: Available Unavailable
November 2024
S M T W T F S
          1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
             
December 2024
S M T W T F S
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31        
             
January 2025
S M T W T F S
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  
             
February 2025
S M T W T F S
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28  
             
March 2025
S M T W T F S
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31          
April 2025
S M T W T F S
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30      
             
May 2025
S M T W T F S
        1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
             
June 2025
S M T W T F S
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30          
             
July 2025
S M T W T F S
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31    
             
August 2025
S M T W T F S
          1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31            
September 2025
S M T W T F S
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30        
             
October 2025
S M T W T F S
      1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31  
             
Period Dates Min Nights Daily Weekly
1/1/25 - 6/27/25 01/01/2025 - 06/27/2025 7 $2,250.00
6/28/25 - 8/22/25 06/28/2025 - 08/22/2025 7 $3,550.00
8/23/25 - 12/31/25 08/23/2025 - 12/31/2025 7 $2,950.00
Room Beds Television Bathroom Comments
Primary Bedroom Queen TV Full Bath
Bedroom 2 2 Twins TV, DVD
Den Daybed w/Trundle TV
Living Room Queen Sleep Sofa TV, DVD
Hall Bath Shower

Very nice property

Clean and comfortable! Kitchen was well equipped, and there was plenty of room for the five of us to relax, enjoy meals, etc. Parking for our unassigned vehicle was a challenge, but we made it work.

- Kathy on 08/17/2024

Rating: Excellent

Thank you!

Great place! Location is obviously the biggest draw. Kitchen had everything we needed (although we did miss our Keurig.) had a little trouble getting the TV’s to work (which we reported) but we did not use them much anyway. Cleaning company missed a couple of minor things but not a huge deal. Loved that the people before us tried to leave a couple of basics so we tried to do the same. Overall, great vacation. Thank you!

- Jennifer on 08/12/2024

Rating: Above Average

604 Harbor Review

As a kid, I would come to Sea Colony every summer and this was my first time bringing my own children! Tansey Warner was amazing with finding a perfect rental for our family. 604 Harbor was so beautiful, clean and convenient. We loved every day of our stay and It really made It feel like home. Book your stay with Tansey Warner, it’s the best way to go!

- Wendy on 09/02/2023

Rating: Excellent

Above Average

A lovely condo with just about everything one needs and more. We had a terrific week at shore once again. We were a little disappointed that no one had left salt and pepper and other dry staples that we had become accustomed to seeing in other condos over the years. We did not add our contribution figuring it may be covid protocol at work :(

- Frances M on 08/12/2023

Rating: Above Average

Almost perfect

Everything was wonderful and as expected. Our only critique is that the mattresses were worn and uncomfortable.

- Richard on 08/28/2022

Rating: Above Average

Lovely view and quiet.

We thoroughly enjoyed our stay and the condo. We would have appreciated a minor improvement, the vacuum didnt work . Otherwise it was well equipped and comfortable for 6 people.

- Richard on 08/20/2022

Rating: Above Average

604 Harbor House first week of August 1922

So actually this is the sweet that I stayed in with my wife and daughter and child. It was a sanctuary children were to gather at the other three places that we got in Island House. It was very nice with a great View that all my expectations. The only thing is the one bed in the master bedroom could have been more comfortable otherwise it was a great week. Many thanks for all that you did to make it a great week for all of my children and grandchildren we would definitely come back thanks Gary Robertson

- Derek on 08/13/2022

Rating: Above Average

Fall weekend getaway

We are new both to Tansey Warner and to Sea Colony though we’ve been vacationing in Bethany Beach for decades. Tansey Warner’s booking process was delightfully simple and their staff exceptionally polite and friendly. All emailed instructions were clear and thorough. Sea Colony beach was not crowded this time of year and the swimming was excellent. Our condominium was clean and well appointed... not too fancy but updated with nice kitchen and appliances and counter. Everything worked. The view was lovely. Thank you for a wonderful fall weekend.

- Ann on 10/07/2019

Rating: Excellent

First time. We will be coming again!

We have rented beach houses all along the east coast. For families, Sea Colony cannot be beat. We loved the ease to the beach and pools. For us we would love to see more take-out and grocery delivery places like you see in FL. All in all it was wonderful and we loved every minute.

- Elizabeth on 09/08/2018

Rating: Excellent

Perfect for families

The location of this condo is perfect if you have little ones. We have almost two year old twins and a 5 year old, and the Convenience of the kiddie pool and beach is perfect. The condo it self was perfect for us too. It had a washer and dryer which was amazing! It was updates with flat screens, but the furniture wasn’t brand new.... which with kids was perfect! We loved it! The only thing that we struggles with was there were no shades for the windows that room darkening(which didn’t bother us) so the kids were up very very early! Got to start the day nice and early though! We will rent again! Tansey also made everything very easy. Any question we had if we emailed or called, we got a response within a half hour if that! Overall above impressed!!

- Lori on 09/01/2018

Rating: Excellent

SEA COLONY HAS SO MUCH TO OFFER-BEEN COMING TO BETHANY BEACH FOR OVER 20 YEARS. THE CONDO HAD EVERYTHING WE NEEDED. GREAT VACATION!

- Sandra on 08/20/2017

Rating: Above Average

My week at sea colony

We had a great week and the apartment was comfortable and met our needs. The only issue we had was that it seemed that the hot water was a little more limited than with other units we have had.

- Christine on 07/31/2017

Rating: Above Average

Thumbs up!

We thoroughly enjoyed our stay at Sea Colony and look forward to visiting next summer!

- Greg on 07/01/2017

Rating: Not Rated

The location of the unit is great. It could use some upgrading

- Vicki on 08/27/2016

Rating: Above Average

Great Week

We had a terrific week and really enjoyed 604 Harbour. Updated bathrooms were very nice and, of course,we loved the balcony and ocean view as well as the pools, fitness center and other amenities of Sea Colony! Already looking forward to next year!

- Nicklaus on 07/04/2015

Rating: Excellent

Contact Us

Tansey-Warner Realty
39824 Hickman Plaza Rd, Unit 4
Bethany Beach, DE 19930

EMAIL Real Estate Sales
EMAIL Vacation Rentals

Phone: (302) 539-3001

Office hours: Weekdays: Monday-Friday 8:00am-4:00pm, Saturday 9am-5pm, Sunday 10am-2pm
(Weekend Hours October-May, by appointment. Closed on Sunday).

Miscellaneous

No mobile information will be shared with third parties/affiliates for marketing/promotional purposes. All other categories exclude text messaging originator opt-in data and consent; this information will not be shared with any third parties.

OPT IN CONSENT: By submitting your phone number, you are authorizing to send you text messages and notifications. Message/data rates apply. Reply STOP to unsubscribe to a message sent from us.

All Listings data based on information from Sussex County Association of REALTORS®, Inc which neither guarantees nor is in any way responsible for it's accuracy. All data is provided 'AS IS' and with all it's faults. Data maintained by Sussex County Association of REALTORS®, Inc. may not reflect all real estate activity in the market. Tansey Warner Inc. is a Real Estate licensee in the Sussex License Number: SCAOR07041


Back to top