555 Ocean Cay

Key Largo, FL 33037

$7,900,000
Price
4
Beds
4,580 Sq. Ft.
$1,725 / Sq. Ft.
4,580
Sq. Ft.
$1,725
per Sq. Ft.
a swimming pool with outdoor seating yard and barbeque oven
a view of a patio with table and chairs potted plants and palm tree
a front view of a house with a small yard and potted plants
a bed sitting in a bedroom next to a window
a outdoor living space with furniture
a kitchen with stainless steel appliances granite countertop a stove and cabinets
a living room with furniture and a large window
a kitchen with a table chairs and a chandelier
a view of swimming pool with chairs
a view of a white building with swimming pool lawn chairs potted plants and palm trees
a front view of a house with yard and balcony
a kitchen with a table and chairs in it
a bathroom with a sink and a mirror
a dining room with furniture and window
a dining room with a table and chairs
a living room with furniture fireplace and kitchen view
a view of entryway and hall
a bedroom with a bed a table and chair
a bathroom with a sink and a mirror
a kitchen with stainless steel appliances granite countertop a refrigerator a stove and a sink with wooden floor
a very nice looking room with a large window
a balcony with table and chairs
a bedroom with a bed and a window
a view of a fireplace in a room
a bedroom with bed and balcony with couch
a bathroom with a toilet sink and mirror
a living room with furniture and a flat screen tv
a living room with furniture a chandelier and a window
a living room with a couch and a potted plant
a aerial view of a house with swimming pool
a outdoor living space with patio furniture and a potted plant
a outdoor living space with furniture and garden view
a dinning table and chairs in a room
a front view of a house with street
an aerial view of a house
a outdoor living space with furniture and a fireplace
a view of a house with swimming pool and sitting area
a view of a table and chairs in patio
a front view of a house with swimming pool and porch
a view of a house with roof deck and couches
a front view of a house with a yard
a view of a city
an aerial view of a city with ocean view
a front view of a house with a yard

Description

Modern Coastal Masterpiece, luxury ocean front residence with curated design and finishes, inspired by the sleek sophistication of a superyacht. Set within Ocean Cay, an exclusive gated enclave just one hour from Miami yet worlds apart, the property offers 100 feet of deep-water dock and immediate ocean access and an address prized by discerning yachtsmen and collectors of extraordinary homes. Inside, a sculptural floating cypress staircase, enclosed in glass, introduces the main living level. The...Modern Coastal Masterpiece, luxury ocean front residence with curated design and finishes, inspired by the sleek sophistication of a superyacht. Set within Ocean Cay, an exclusive gated enclave just one hour from Miami yet worlds apart, the property offers 100 feet of deep-water dock and immediate ocean access and an address prized by discerning yachtsmen and collectors of extraordinary homes. Inside, a sculptural floating cypress staircase, enclosed in glass, introduces the main living level. The Upper Salon, a serene retreat with extraordinary open water views, opens to a dining space defined by reclaimed teak ceilings and whitewashed oak beams. The custom kitchen, executed with yacht-like precision, balances elegance with performance through Italian porcelain, honed stone, and handcrafted wood finishes. The Primary Suite crowns the residence with commanding views of the Atlantic. Bamboo ceilings, teak and oak details, and a custom Minotti bed, frame a setting of serene sophistication. The ensuite bath, sculpted from polished onyx, evokes the experience of a private spa. Adjacent to the main house, the Solarium Lounge forms a tranquil lounge suspended between sea and sky. A beverage gallery and a full bath in Brazilian soapstone and marble complete this secluded aerie. Outdoors, a resort-caliber landscape unfolds with pool, spa, and cold plunge, framed by sun terraces and intimate seating alcoves. A poolside pergola with fire feature and television provides another view of the landscape and ocean. The outdoor Culinary Pavilion, complete with wood-fired pizza oven, marble counters, sitting and dining areas, creates an exceptional stage for al fresco gatherings overlooking the ocean's horizon. At 555 Ocean Cay, modern design meets natural rhythm. Here, light, water, and form align in harmony. Every detail reflects design authenticity, artisanal materials, refined craftsmanship, and a seamless dialogue between interior and exterior spaces.
  1. Listed by Carolyn C Ambler • American Caribbean Real Estate, Christie's International Real Estate
  2. Listed by JOY C MARTIN • American Caribbean Real Estate, Christie's International Real Estate

Property Details for 555 Ocean Cay

Waterfront
Oceanfront, Open Water, Canal Front
Waterfront
Yes
Zoning
IS - Improved Subivision District
Subdivision
Port Largo (100.0)
Directions
MM 100- Turn East onto Ocean Dr, follow road to Gate. Gated Community, follow to 555 Ocean Cay
Vehicle Storage
Garage, Off Street Parking, Open Parking, Attached, Carport
Pets
Pets Allowed
LISTING UPDATED: 12/08/2025 07:28 PM

Property Details for 555 Ocean Cay

StatusActive
MLS #617259
Days on Market51
Taxes$37,125 / year
HOA Fees$3,000 / year
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family
Year Built1995
Lot Size0.28 AC / 12,120 SF
CountyMonroe County

Location

Listing Courtesy of American Caribbean Real Estate, Christie's International Real Estate
Add your commute

Building Information for 555 Ocean Cay

Stories3Year Built1995Building Size-Lot Size0.28 AC / 12,120 SF

Payment Calculator

$42,380 per month

30 year fixed, 6.28% Interest

Principal and Interest

$39,037

Property Taxes

$3,094

HOA Dues

$250

The Payment Calculator is for illustrative purposes only.

Property Information for 555 Ocean Cay

Summary
Location and General Information
  • Waterview: Ocean View, Open Water View, Canal View
  • Area: 27 - Key Largo MM 97-107
  • Absolute Longitude: 80.430132
  • Control Depth: 5
  • Listing Board: Florida Keys
  • Side: Ocean
  • Mile Marker: 100.0
  • Marathon Neighborhood: N/A
  • Accessibility Feat: None
  • Key/Island: Key Largo
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: Yes
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: Common Area Mnt, Security
  • Furnished: Unfurnished, Negotiable
  • Tax Year: 2025
  • Tax Exemptions: None
Property
Lot Information
  • Acres: 0.28
  • Parcel #: 00453475-017100
  • Land Size: 1/4 - 1/2 Acre
Property and Assessments
  • Legal: LT 555 AND OUT LT 555 PORT LARGO FIFTH ADDITION KEY LARGO PB6-109 AND PT PVT RD OR796-2450 OR866-293/95 OR1003-1510/13 O
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: VE
  • Rentals Allowed: With Restrictions
  • Deed Restrictions: Unknown
  • Picture Count: 46
  • Document Count: 0
  • Building Style: Above Flood: Unknown
  • Property Condition: Updated/Remodeled
  • Security: Electric Gate
  • Title: Title Ins - Buyer
Utilities
  • Utilities: FKAA, Buyer to Verify, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Pool: Yes
  • Handicap Access: No
  • Pool Info: In Ground
  • Porch/Balcony: Open Porch/Balcony, Deck, Patio
Interior and Exterior Features
Interior Features
  • Floor: Tile
  • Interior Features: Built-in Cabinets, Bar, Window Treatments
  • Appliances: Other: YES
  • Appliances: More Appliances, Wine Cooler, Ice Machine, Freezer, Oven, Refrigerator, Dishwasher, Dryer, Washer
Exterior Features
  • Roof: Metal Roof
  • Shutters: Roll Down Electric
  • Dockage: Dock Length: 100
  • Dockage: Dock: Composite
  • Construction: CBS
  • Dockage: Boat Lift, Boat Slip
  • Exterior Features: Built-in Grill, Storage, Outdoor Kitchen, Lighting, Hot Tub
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
Room Information
  • Specialty Rooms: Laundry Room

Property History for 555 Ocean Cay

DateEvent & SourcePriceAppreciation
Dec 18, 2025

Price Change

MiamiRE #A11912931

$7,900,000—
Nov 9, 2025

Price Change

FKMLS #617259

$8,400,000—
Nov 9, 2025

Listed (Active)

MiamiRE #A11912931

$8,400,000—
Nov 9, 2025

Listed (Active)

FKMLS #617259

$7,900,000—
Nov 7, 2020

Sold (Public Record)

Public Record #684290371

$3,630,000—
Feb 19, 2020

Cancelled

MiamiRE #A10719043

—
Feb 19, 2020

Temp Off Market

FKMLS #584857

—
Aug 6, 2019

Listed (Active)

MiamiRE #A10719043

$3,999,000—
Mar 22, 2019

Listed (Active)

FKMLS #584857

$3,999,000—
DateEvent & SourcePrice
12/18/2025

Price Change

MiamiRE #A11912931

$7,900,000
11/09/2025

Price Change

FKMLS #617259

$8,400,000
11/09/2025

Listed (Active)

MiamiRE #A11912931

$8,400,000
11/09/2025

Listed (Active)

FKMLS #617259

$7,900,000
11/07/2020

Sold (Public Record)

Public Record #684290371

$3,630,000
02/19/2020

Cancelled

MiamiRE #A10719043

—
02/19/2020

Temp Off Market

FKMLS #584857

—
08/06/2019

Listed (Active)

MiamiRE #A10719043

$3,999,000
03/22/2019

Listed (Active)

FKMLS #584857

$3,999,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 555 Ocean Cay

Taxable ValueLand$2,702,860Additions$1,826,779Total$4,529,639
Tax Record2024$33,893 ($2,824 / month)
Home Facts
Beds4Baths5Total Finished SqFt4,580 SqFtAbove Grade Finished SqFt4,580 SqFtStories3Lot Size22,324 SqFtStyleSingle Family ResidenceYear Built1995Year Renovated2015CountyMONROEAPN00453475-017100

Schools near 555 Ocean Cay

This home is within Monroe.
Rating
School
Type
Grades
Distance
Key Largo School
Public - PK to 8
Coral Shores High School
Public - 9 to 12
Ocean Studies Charter
Charter - K to 8
Upper Keys Academic Connections for Excellence
Public - 6 to 12
Rating
School
Distance
Key Largo School
PublicPK to 8

Coral Shores High School
Public9 to 12

Ocean Studies Charter
CharterK to 8

Upper Keys Academic Connections for Excellence
Public6 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 555 Ocean Cay, Key Largo, FL 33037

555 Ocean Cay is a single family home for sale in Key Largo, FL 33037. This property was listed for sale on November 9, 2025 by American Caribbean Real Estate, Christie's International Real Estate, it's currently listed at $7,900,000. It has been on the market for a total of 51 days and was last sold on November 7, 2020. This listing's school district is Monroe. Nearby schools include Key Largo School, Coral Shores High School and Ocean Studies Charter. 555 Ocean Cay is a 4-bed, 4-bath, 4,580 sqft single family home built in 1995.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of American Caribbean Real Estate, Christie's International Real Estate

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.