318 W 55th Street, Sea Island, GA 31561

Local realty services provided by:ERA Kings Bay Realty
318 W 55th Street,Sea Island, GA 31561
$12,450,000
  • 9 Beds
  • 13 Baths
  • 17,751 sq. ft.
  • Single family
  • Active
Listed by: adair allen
Office: deloach sotheby's international realty
MLS#:1658767
Source:GA_GIAR

Price summary

  • Price:$12,450,000
  • Price per sq. ft.:$701.37
  • Monthly HOA dues:$10.42

About this home

A rare opportunity to own one of Sea Island's most significant waterfront estates. Perfectly positioned along a protected deepwater inlet with sweeping southwestern sunset views, Cottage 522 offers an extraordinary combination of scale, craftsmanship, and setting within one of the East Coast's most exclusive communities. Spanning more than 17,000 square feet, the residence was conceived for generations of ownership and thoughtfully designed for both grand entertaining and everyday living. Following an extensive renovation completed in 2023, the home presents a timeless collection of living spaces where architectural character and enduring materials take center stage. Marble and hardwood floors, tumbled stone walls, custom detailing, and nine fireplaces create a sense of warmth, permanence, and understated elegance throughout. The residence unfolds through a series of expansive gathering spaces, private retreats, and beautifully appointed guest accommodations. Oversized windows and...

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Home facts

  • Year built:2002
  • Listing ID #:1658767
  • Added:172 day(s) ago
  • Updated:June 29, 2026 at 08:44 AM

Rooms and interior

  • Bedrooms:9
  • Total bathrooms:13
  • Full bathrooms:11
  • Half bathrooms:2
  • Rooms Total:18
  • Flooring:Hardwood, Marble
  • Dining Description:Breakfast Bar
  • Bathrooms Description:Double Vanity, Separate Shower, Soaking Tub
  • Kitchen Description:Bar - Wet, Kitchen Island, Painted Woodwork, Pantry
  • Bedroom Description:Primary Suite, Primary on First Floor, Walk-In Closet(s)
  • Living area:17,751 sq. ft.

Heating and cooling

  • Cooling:Central Air, Electric, Zoned
  • Heating:Electric

Structure and exterior

  • Roof:Tile
  • Year built:2002
  • Building area:17,751 sq. ft.
  • Lot area:0.98 Acres
  • Lot Features:Cul-De-Sac, Landscaped, Private, Sprinklers In Front, Sprinklers In Rear, Yard Well
  • Architectural Style:Spanish, Villa
  • Construction Materials:Block, Stucco
  • Exterior Features:Columns, Courtyard, Covered, Enclosed, Front Porch, Patio, Terrace
  • Foundation Description:Pillar/Post/Pier
  • Levels:3 Story

Utilities

  • Water:Water Available, Water Not Available
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$12,450,000
  • Price per sq. ft.:$701.37
  • Tax amount:$81,598 (2023)

Features and amenities

  • Laundry features:In Hall, Laundry Room, Upper Level, Washer Hookup
  • Amenities:Beach Access, Beamed Ceilings, Cathedral Ceiling(s), Ceiling Fan(s), Crown Molding, Double Pane Windows, Gated, High Ceilings, Jogging Path, Painted Woodwork, Security, Sidewalks, Smart Home, Smart Thermostat, Storm Window(s), Vaulted Ceiling(s), Wired for Sound
  • Pool features:In Ground

Parking

  • Total parking spaces:4
  • Parking description:Garage Door Opener
  • Garage:Yes
  • Garage spaces:2