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319 W 50th Street, 
Sea Island, GA 31561

$17,750,000


5

Beds


7

Baths


-

Sq Ft


Single Family

Active

Listed by

Bonneau Ansley

Ansley Re | Christie'S Int'L Re

Last updated:

May 27, 2026, 10:44 AM

MLS#

10765140

Source:

METROMLS

About This Home

319 W 50th Street

Truly rare in both setting and design, this extraordinary waterfront retreat on coveted Sea Island is a masterful collaboration between Summerour Architects and Summerour Construction, Inc., completed in 2021. Perfectly positioned with western exposure, the home captures breathtaking sunsets and offers the rare privilege of a covered private deep-water dock and floating dock with 15 feet of water depth at low tide. From the dock, it is less than a five-minute boat ride to the Atlantic Ocean. Thoughtfully designed in a timeless cedar shingle style, the residence is accented by crisp white metal windows and a striking custom louver system wrapping the lower fa ade. Thoughtful interiors by Kay Douglass Interiors are colorful and inviting. The main level is filled with natural light and framed by panoramic water views. An elegant dining room overlooks the marsh, while the chef's kitchen is a true showpiece featuring marble countertops, a large center island, custom cabinetry, and a dramatic black-and-white tile feature over the range. The kitchen flows effortlessly into the grand fireside living room, creating warm yet sophisticated gathering spaces surrounded by walls of windows. The main level also includes three bedrooms, highlighted by an oversized primary suite with a walk-in closet and a luxurious bath featuring double vanities, a soaking tub, and a separate shower. Designed for seamless entertaining, the terrace level features exterior pocket doors opening to resort-style outdoor living spaces complete with a built-in bar, full outdoor kitchen, fireside living room, spa-inspired pool, and beautifully integrated terraces. A spacious mudroom and oversized 2.5-car garage add both style and functionality. The upper level offers some of the home's most spectacular views, with sweeping marsh vistas and unforgettable sunsets. Complete with two additional bedrooms and two full baths, this level is ideal for hosting family and guests. The property also features a gated entrance, fully fenced grounds, a whole-house generator, pickleball court, geothermal heating and cooling, and an outdoor shower. A true seaside sanctuary unlike anything else on Sea Island.

Home Facts

Single Family

7 Baths

5 Bedrooms

Built in 2021

Price Summary

17,750,000

MLS #:

10765140

Last Updated:

May 27, 2026, 10:44 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

7

Full Bathrooms:

5


Structure

Structure

Year Built:

2021


Lot

Lot Size (Sq. Ft):

26,048


Finances & Disclosures

Finances

Price:

$17,750,000

MLS Logo
2026 Georgia MLS. All rights reserved. Information Deem Reliable But Not Guaranteed May 27, 2026

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Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.