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104 Coastal Drive, Key Largo, FL 33037

$9,450,000
Property Type: Residential Bedrooms: 5 Baths: 8 Square Footage: 6,083 Lot Size (sq. ft.): 44,678 Status: Active
Current Price: $9,450,000 List Date: 1/10/2025 Last Modified: 4/17/2026

Overview

Description

The Ultimate Bayfront Oasis Step into a world of timeless sophistication and coastal warmth with this commanding, yet inviting, custom-built Bayfront Estate. This remarkable 5-bedroom, 6-full-bath, and 2-half-bath home spans over 6,000 square feet of meticulously designed living space across three levels. Nestled within the exclusive, gated community of Coral Coast—home to only 15 private estates—this residence offers unmatched privacy and breathtaking views of Florida Bay and the Everglades National Park. As you enter, you're immediately greeted by stunning vistas of the Bay and the warmth of Brazilian walnut hardwood floors, complemented by the grandeur of soaring ceilings in the great room. Culinary enthusiasts will delight in the spacious gourmet kitchen, thoughtfully designed with Monogram appliances, a gas stove, a Mystic River sink, and an oversized island perfect for gathering. Ample cabinetry, a breakfast bar, and a cozy nook overlooking the Bay complete this dream space ...

Supplements: Two oversized garages, accommodating multiple vehicles, flank the home, providing both convenience and security for vehicles, water toys and gym equipment. The meticulously landscaped and easily maintained grounds are a true haven. The stunning saltwater pool features a sun shelf for lounging, a bench seating area, and a waterfall-overflow hot tub. ...

Listing Details MLS# 613082

Location, Tax & Legal

Street #
104
Street Name
Coastal
Street Suffix
Drive
Key/Island
Key Largo
State/Province
FL
Zip Code
33037
County
Monroe
Subdivision
Coral Coast Corrected Plat (96.0)
Area
26 - Key Largo S of MM 96.9
City
KEY LARGO
Mile Marker
96
Marathon Neighborhood
N/A
Side
Bay/Gulf
Flood Zone
X,AE,0.2 PCT ANNUAL
Alternate Key #
8770588
Parcel #
00555231-000400
Zoning
IS - Improved Subivision District
Deed Restrictions
Unknown
Legal
LT 4 SECOND CORRECTED PLAT OF CORAL COAST PB7-63 OR1656-1243/44 OR2075-972 OR2197-1508/37 OR2266-2426 OR2416-1222CE OR2
Taxes
37234.1
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Florida Keys
As is Rght to Inspct
Yes

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
Yes
Control Depth
6
Pool
Yes
Year Built
2009
Lot SqFt
44678
Lot Sqft Source
Property Data Card
Acres
1.03
Living Apx SqFt
6083
SqFt Source
Property Data Card
Total Bedrooms
5
Full Baths
6
Half Baths
2
Total Baths
8
Rentals Allowed
With Restrictions
Min Rental Days
28
Total Units
0

Association Info

Mandatory Home Owners Asc
Yes
1st Right of Refusal
No
Association Fee $
3000
Assoc/Mnt Fee Per
Yearly

Dockage

Dock Length
200
Dock
Composite
Boat Lift
Yes

More Information

Building Style

Above Flood
Yes
Stories
3 Stories

Remarks & Misc

Remarks – Consumer
The Ultimate Bayfront Oasis Step into a world of timeless sophistication and coastal warmth with this commanding, yet inviting, custom-built Bayfront Estate. This remarkable 5-bedroom, 6-full-bath, and 2-half-bath home spans over 6,000 square feet of meticulously designed living space across three levels. Nestled within the exclusive, gated community of Coral Coast—home to only 15 private estates—this residence offers unmatched privacy and breathtaking views of Florida Bay and the Everglades National Park. As you enter, you're immediately greeted by stunning vistas of the Bay and the warmth of Brazilian walnut hardwood floors, complemented by the grandeur of soaring ceilings in the great room. Culinary enthusiasts will delight in the spacious gourmet kitchen, thoughtfully designed with Monogram appliances, a gas stove, a Mystic River sink, and an oversized island perfect for gathering. Ample cabinetry, a breakfast bar, and a cozy nook overlooking the Bay complete this dream space. Exceptional layout for luxurious Upper Keys living; The main level features two spacious bedrooms with en-suite baths, as well as a Bay-facing office/den with a private bath, easily convertible into another bedroom. This level also includes a walk-in laundry room and a half bath for added convenience. Ascend the grand staircase to the top floor, or take the elevator that services all three levels. The third floor houses the Owner's suite, which spans an entire wing of the home. This sanctuary boasts a spa-like bathroom with double vanities, a jet tub offering sweeping Bay views, and a private balcony. A third guest bedroom with an en-suite bath completes this level. On the ground floor, discover a guest suite with a private living area and kitchenette—perfect for self-contained accommodations. This level also features a large family recreation room with a fireplace and a full bar, plus a second walk-in laundry room to complement the one on the main floor.
Directions
MM-96--Bayside--Gated Community--Turn onto Coastal Dr from US-1 then left to 104

Fee Includes

Common Area Mnt
Yes
Other
Yes

Tax Exemptions

None
Yes

Appliances

Disposal
Yes
Ice Machine
Yes
Microwave
Yes
Refrigerator
Yes
Stainless Steel Appliance(s)
Yes
Washer
Yes
Wine Cooler
Yes

Pets

Pets Allowed
Yes

Cooling

Ceiling Fans(s)
Yes
Central Air
Yes
Ductless
Yes

Waterfront

Bay Front
Yes
Open Water
Yes

Waterview

Bay/Gulf View
Yes
Open Water View
Yes

Floor

Tile
Yes
Wood
Yes

Interior Features

Built-in Cabinets
Yes
Cathedral Ceilings
Yes
Drapes/Blinds Incl
Yes
Elevator
Yes
Fireplace(s)
Yes
Granite Counter Top
Yes
Storage
Yes
Walk-in Closet(s)
Yes
Whirlpool Bath Tub
Yes

Specialty Rooms

Laundry Room
Yes

Windows/Doors

Casement
Yes
French Doors
Yes
Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes

Vehicle Storage

Covered Parking
Yes
Garage
Yes
Open Parking
Yes

Security

Electric Gate
Yes

Construction

CBS
Yes
Concrete
Yes

Land Size

1/2 - Less Than 1 AC
Yes

Furnished

Unfurnished
Yes

Utilities

Buyer to Verify
Yes
FKAA
Yes
Municipal Sewer
Yes

Porch/Balcony

Open Porch/Balcony
Yes

Title

Title Ins - Buyer
Yes

Exterior Features

Lighting
Yes
Outdoor Shower
Yes
Storage
Yes

Pool Info

In Ground
Yes
Concrete
Yes

Roof

Metal Roof
Yes

Accessibility Feat

Accessible Elevator Installed
Yes

Property Features

Fee Includes: Common Area Mnt; Other Tax Exemptions: None Waterfront: Bay Front; Open Water Waterview: Bay/Gulf View; Open Water View Dockage: Boat Lift Vehicle Storage: Garage; Covered Parking; Open Parking Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air; Ductless Utilities: Buyer to Verify; FKAA; Municipal Sewer Interior Features: Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Elevator; Fireplace(s); Granite Counter Top; Storage; Walk-in Closet(s); Whirlpool Bath Tub Specialty Rooms: Laundry Room Appliances: Disposal; Ice Machine; Microwave; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Lighting; Outdoor Shower; Storage Accessibility Feat: Accessible Elevator Installed Pool Info: In Ground; Concrete Construction: CBS; Concrete Floor: Tile; Wood Roof: Metal Roof Pets: Pets Allowed Security: Electric Gate Land Size: 1/2 - Less Than 1 AC Title: Title Ins - Buyer
Listing Office: American Caribbean Real Estate, Christie's International Real Estate
Last Updated: April - 17 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.