101 Avenue D, Marathon, FL 33050 (MLS# 620116)

101 Avenue D, Marathon, FL 33050

$1,789,000

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 1,618 Lot Size (sq. ft.): 18,066 Status: Active

Current Price: $1,789,000 List Date: 6/01/2026 Last Modified: 8/25/2026

Overview

Description

Welcome to 101 Avenue D in Marathon, Florida -- a fully furnished, turnkey waterfront retreat built in 2022 and designed for modern Keys living. Set on a spacious 18,000 sq. ft. lot, this 4-bedroom, 3-bath home blends comfort, style, and island luxury with the flexibility to serve as a full-time residence, vacation getaway, or investment property. Inside, the home features an open-concept layout with high ceilings, abundant natural light, expansive windows, and a seamless flow between the living, dining, and kitchen areas. The kitchen is beautifully finished with stainless steel appliances, including a dishwasher, ice machine, microwave, oven, range, and refrigerator. Each bedroom offers a comfortable retreat, while the primary suite provides direct access to the impressive outdoor living area. The three full bathrooms are thoughtfully designed for comfort, privacy, and convenience for owners and guests alike. Step outside and enjoy the best of the Florida Keys lifestyle. The ... (Read more)

Listing Details MLS# 620116

Location, Tax & Legal

Street #: 101
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

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 2022
Total Units: Yes
Lot SqFt: 18066
Lot Sqft Source: Property Data Card
Acres: 0.41
Living Apx SqFt: 1618
SqFt Source: Property Data Card
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Min Rental Days: 7

Association Info

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

License Info

# of City License: Yes

More Information

Dockage

Dock Length: 35
Dock: Concrete
Seawall: Concrete

Building Style

Above Flood: Yes
Stilt Column Height: Medium - 5Ft - 9Ft

Vehicle Storage

Car(s): 4+

Pool Info

Other: Chiller
Heated: Yes

Financial Status

Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Property Condition: New Construction Vehicle Storage: Carport; Covered Parking; Off Street Parking; RV Parking Open; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Specialty Rooms: Utility Room Appliances: Dishwasher; Ice Machine; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s) Pool Info: In Ground Construction: CBS Shutters: Other Floor: Tile; Vinyl Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Beach; Bike Paths; Community Boat Ramp Land Size: 1/4 - 1/2 Acre

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: August - 25 - 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.