2125 Avenue H, Marathon, FL 33050 (MLS# 619529)

2125 Avenue H, Marathon, FL 33050

$3,999,999

Property Type: Residential Bedrooms: 5 Baths: 4 Square Footage: 3,262 Lot Size (sq. ft.): 22,825 Status: Closed

Current Price: $3,999,999 List Date: 4/16/2026 Last Modified: 6/01/2026

Overview

Description

Completely remodeled in 2024 by The Design Center, this 5 bedroom, 4 bathroom luxury waterfront residence sits on a private gated corner lot in Coco Plum with over 373 feet of water frontage and quick access to the Atlantic Ocean. Located at the end of a quiet street, this property offers exceptional privacy, boating convenience, and high-end coastal living. The open-concept interior features designer finishes, custom lighting, new flooring, a luxury kitchen, and a spacious layout ideal for entertaining. The primary suite overlooks the water and includes a beautifully appointed bath and walk-in closet. Offered fully furnished, this home delivers a turn-key lifestyle. Outdoor living is exceptional with a brand new 13' x 30' concrete pool with attached spa, new equipment, and a Viking outdoor kitchen. With impact-resistant windows and doors, this home was designed for style, comfort, and peace of mind. Boaters will appreciate the deep-water dock, quick ocean access, and a 20,000 lb ... (Read more)

Listing Details MLS# 619529

Location, Tax & Legal

Street #: 2125
Street Name: Avenue H
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Coco Plum (54.6)
Area: 18 - East of Holiday Inn US #1 & Coco Plum

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 1987
Total Units: Yes
Lot SqFt: 22825
Lot Sqft Source: Tax Records
Acres: 0.62
Living Apx SqFt: 3262
SqFt Source: Tax Records
Total Bedrooms: 5
Full Baths: 3
Half Baths: Yes
Total Baths: 4
Rentals Allowed: Yes
Min Rental Days: 7

Status Change Info

Under Contract Date: 2026-04-29
Leased Date: 2026-06-01

Association Info

Mandatory Home Owners Asc: No
Condo Doc's: No
1st Right of Refusal: No

Dockage

Dock Length: 85
Dock: Composite
Dock Permit: Yes
Seawall: Concrete

More Information

Building Style

Above Flood: Yes
# Stories: 1 Story

Vehicle Storage

Car(s): 4+

Pool Info

Heated: Yes

Financial Status

Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift; Boat Slip Property Condition: Updated/Remodeled Building Style: Other Bldg Style Vehicle Storage: Garage; Carport; Covered Parking; Guest Parking; Off Street Parking; Open Parking; RV Parking Open; Trailer Storage Furnished: Furnished Cooling: Ceiling Fans(s); Central Air; Heat Pump Heating: Central Utilities: Cable Available; Community Swr Plant; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Built-in Cabinets; Drapes/Blinds Incl; Granite Counter Top; Pantry; Smoke Alarms; Storage; Walk-in Closet(s); Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room; Utility Room; Workshop Appliances: Dishwasher; Disposal; Dryer; Freezer; Ice Machine; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Fencing; Hot Tub; Lanai; Lighting; Outdoor Kitchen; Outdoor Shower; Privacy Wall/Fence; Rain Gutters; Shed; Sprinkler System; Storage; Water Display Accessibility Feat: None Pool Info: In Ground Construction: CBS Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Community Boat Ramp; Community Dockage; Other Area Features Security: Secured Building Land Size: 1/4 - 1/2 Acre Terms: Assumable; Assumable; Cash; Conventional; FHA; VA GF-Interior Features: LED Lighting

Listing Office: Florida Keys Real Estate Group

Last Updated: June - 01 - 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.