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116 Avenue G, Marathon, FL 33050
$4,900,000
Property Type:
Residential
Bedrooms:
5
Baths:
5
Square Footage:
4,284
Lot Size (sq. ft.):
12,100
Status:
Active
Current Price:
$4,900,000
List Date:
2/04/2026
Last Modified:
2/13/2026
Description
Nestled within the coveted Coco Plum neighborhood, this remarkable estate epitomizes luxury waterfront living in the heart of the Florida Keys. Meticulously crafted by D'asign Source, this custom home boasts an unparalleled blend of sophistication, comfort, and functionality while also offering some of the best deep-water boating in the Keys from 110' of canal frontage and rare deeded canal bottom. Upon arrival, the estate captivates with its generous private lot and meticulously manicured flora. Renovated to perfection in 2024, the main house and new addition guest house seamlessly integrate modern amenities with tasteful seaside decor. Inside, the spacious open floor plan and towering cathedral ceilings give way to a wall of windows overlooking a generous deck and pool below. A gourmet kitchen is outfitted with top-of-the-line Sub Zero, Wolf, and Miele appliances, quartz countertops, and a walk-in pantry, and a 450-bottle walk-in wine closet with independent climate control caters to the discerning oenophile. After dining, retreat to the primary suite, where a balcony offers breathtaking views of the tranquil pool deck and canal below. Enjoy expansive outdoor living spaces, where a heated and chilled saltwater pool awaits alongside an aptly outfitted outdoor kitchen, providing the perfect setting for alfresco dining and soirées under the stars. 80' of new dockage with dolphin cluster pilings to accommodate up to a 90' yacht plus a new 20K pound lift all on a 200' wide canal with 6' control depth yields unrivaled large vessel access to both the Atlantic Ocean or the Gulf. An outdoor shower provides a refreshing respite after a day on the water. 3 separate garages afford parking in excess of 4 vehicles, and storage for an abundance of toys and tools. 45 KW Generator to power the entire house with 1,000 gallon propane tank. Owner occupied and never rented this Coco Plum Estate offers a rare opportunity to indulge in the quintessential Florida Keys Lifestyle.
More Information MLS# 618476
Contract Information
Current Price: $4,900,000
Listing Date: 2026-02-04
Listing Board: Key West Association
List Price: $4,900,000
As is Rght to Inspct: Yes
Species List: No
Location Tax Legal
Street #: 116
Street Name: Avenue G
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Coco Plum Beach (54.5)
Area: 18 - East of Holiday Inn US #1 & Coco Plum
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 6
Pool: Yes
Year Built: 1991
Lot SqFt: 12100
Lot Sqft Source: Property Data Card
Acres: 0.53
Living Apx SqFt: 4284
SqFt Source: Property Data Card
Total Bedrooms: 5
Full Baths: 5
Total Baths: 5
Rentals Allowed: With Restrictions
Min Rental Days: 7
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 80
Dock: Composite
Building Style
Above Flood: Yes
Vehicle Storage
Car(s): 4+
Pool Info
Other: Chilled
Heated: Yes
Property Features
Fee Includes: None
Tax Exemptions: Homestead
Waterfront: Canal Front
Waterview: Canal View
Dockage: Boat Lift; Other Dockage
Property Condition: New Construction; Updated/Remodeled
Vehicle Storage: Garage; Off Street Parking
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air; Ductless
Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Municipal Sewer; Propane; Whole House Generatr
Interior Features: Built-in Cabinets; Cathedral Ceilings; Entrance Foyer; Pantry; Quartz Countertops; Security System; Smoke Alarms; Storage; Walk-in Closet(s); Wet Bar
Specialty Rooms: Loft
Appliances: Dishwasher; Disposal; Dryer; Freezer; Gas Appliances; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Water Purification; Wine Cooler
Exterior Features: Bar; Built-in Grill; Detached Guest Qtrs; Lanai; Lighting; Outdoor Kitchen; Outdoor Shower; Rain Gutters; Sprinkler System; Storage
Pool Info: In Ground; Salt Water; Concrete
Construction: CBS
Floor: Carpet; Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Beach; Bike Paths; Fire Hydrant; Other Area Features
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional
Title: Negotiable
Listing Office: Coldwell Banker Schmitt Lower Keys (KW)
Last Updated: February - 13 - 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.
