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108 Avenue D, Marathon, FL 33050

New Listing
$5,499,000
Property Type: Residential Bedrooms: 6 Baths: 6 Square Footage: 3,648 Lot Size (sq. ft.): 16,500 Status: Active
Current Price: $5,499,000 List Date: 9/15/2026 Last Modified: 9/15/2026

Description

Experience exceptional waterfront living in this impressive Spanish-inspired concrete residence, built in 2019 and offering approximately 8,107 square feet of construction and 16,500 square feet lot size. Thoughtfully elevated and designed with an emphasis on space, quality, and comfort, this remarkable home showcases a highly customized interior with refined finishes throughout. Solid wood interior doors, generous room proportions, and carefully designed living spaces reflect the attention to detail found throughout the residence. Expansive recreational and entertainment areas on both the first and second floors provide exceptional flexibility for hosting, relaxing, and enjoying everyday family living. The home's substantial concrete construction and elevated design complement its commanding presence, while the spacious interior offers an ideal combination of elegance and functionality. Positioned along an exceptionally Deepwater, wide-canal home with direct ocean access, the property provides an impressive waterfront setting and a sense of privacy and tranquility. A distinctive luxury residence offering exceptional scale, generous entertainment spaces, and outstanding waterfront appeal. Ideally located near the airport and surrounded by a variety of restaurants, dining options, and everyday conveniences, the home offers an excellent balance of privacy, accessibility, and lifestyle.

More Information MLS# 621304

Contract Information

Current Price: $5,499,000 Listing Date: 2026-09-15 Listing Board: Florida Keys List Price: $5,499,000 As is Rght to Inspct: Yes Species List: No

Location Tax Legal

Street #: 108 Street Name: Avenue D 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: 8 Pool: Yes Year Built: 2019 Lot Size: 110 X 150 Lot SqFt: 16500 Lot Sqft Source: Survey Acres: 0.38 Living Apx SqFt: 3648 SqFt Source: Survey Total Bedrooms: 6 Full Baths: 5 Half Baths: 1 Total Baths: 6 Rentals Allowed: Yes

Status Change Info

Status: Active

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No

Dockage

Dock Length: 80 Dock: Wood

Building Style

Above Flood: Yes Stories: 3 Stories

Pool Info

Heated: Yes Dimensions: 500

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Vehicle Storage: Attached; Auto Door Opener; Covered Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air; Heat Pump Utilities: Municipal Sewer; Water Separate Meter Interior Features: Built-in Cabinets; Fireplace(s); Granite Counter Top; Smoke Alarms; Walk-in Closet(s) Specialty Rooms: Laundry Room; Utility Room Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Built-in Grill; Fencing; Lighting; Outdoor Kitchen; Sprinkler System Accessibility Feat: Parking Pool Info: In Ground; Salt Water; Concrete Construction: Concrete Floor: Concrete; Tile Roof: Tile Roof Pets: Pets Allowed Neighborhood Feature: Fire Hydrant Security: Electric Gate; On Premises System; No Security Land Size: 1/4 - 1/2 Acre Terms: Cash; Conventional; FHA; No Seller Finance; VA GF-Interior Features: LED Lighting; Programmable Thermst

Room Information

Bedroom 1 Level: Main Full Bathroom Level: Main Bedroom 2 Level: Second Bedroom 3 Level: Second Full Bathroom Level: Second Full Bathroom Level: Second Half Bathroom Level: Second Bedroom 4 Level: Third Full Bathroom Level: Third Other Room Level: Third Other Room Level: Third Full Bathroom Level: Third
Listing Office: Golden International Realty
Last Updated: September - 15 - 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.

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