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$2,294,000
1300 Avenue H
Marathon, FL 33050
MLS# 619705
4 beds  |  4 baths  |  3010 sqft


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Property Description
Welcome to this newer 2021-built home in the desirable Coco Plum Beach area, offering modern construction, generous living space, and a beautiful connection to the natural beauty of the Florida Keys. This 4-bedroom, 4-bath CBS residence offers approximately 3,010 square feet of finished living area, a metal roof, and approximately 1,046 square feet of covered porches for seamless indoor-outdoor living. Built especially high for peace of mind, even the garage sits approximately one foot above base flood elevation. Inside, the home features a bright open layout with spacious living and dining areas, oversized bedrooms, and a beautifully designed kitchen with custom cabinetry, natural stone countertops, and a propane stove. Additional features include a whole-house generator, propane water heater, and a 500-gallon built-in fuel tank, which the seller notes typically lasts about a year for the systems it serves. The large primary suite stands out with a private porch overlooking the Atlantic, open water views, an oversized walk-in closet the size of a bedroom, and the home's bathrooms also feature attractive walk-in showers. Situated on a half-acre double lot and surrounded by lush mangroves, the property offers a peaceful, tucked-away setting while still being conveniently located in Marathon and directly across the street from the beach. Nature lovers will appreciate the privacy, tropical surroundings, orchid garden, cistern, and fenced yard with plenty of room for a pool. Boaters will love the approximately 80-foot ipe dock with power, water, and cleats ready to go, plus a turning basin suited for a larger boat or multiple-boat configuration. With deep draft water and ocean access, this is a rare opportunity for serious boating. The home was also elevated to allow for a ranch-style entrance. Additional features include a large 660-square-foot garage/workshop, extra lower-level utility space, and a location in a golf cart-friendly neighborhood.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: Yes
Current Price: $2,294,000
Listing Date: 2026-05-01
List Price: $2,294,000
Location, Tax & Legal
City: MARATHON
Mile Marker: 54.6
Marathon Neighborhood: Coco Plum
Side: Ocean
Flood Zone: AE-8
Alternate Key #: 1447421
Parcel #: 00364620000000
Zoning: RM - Residential Medium
Deed Restrictions: Unknown
Legal: Bk 11 Part Lt 12 And All Lt 13 Coco Plum Beach Pb4-166 Fat Deer Key
Taxes: 13303.16
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 1300
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
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 4
Lot SqFt: 23139
Pool: No
Lot Sqft Source: Property Data Card
Acres: 0.53
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 7
Style: Single Family
Year Built: 2021
Living Apx SqFt: 3010
Total Bedrooms: 4
Full Baths: 4
Total Baths: 4
Remarks & Misc
Remarks – Consumer: Welcome to this newer 2021-built home in the desirable Coco Plum Beach area, offering modern construction, generous living space, and a beautiful connection to the natural beauty of the Florida Keys. This 4-bedroom, 4-bath CBS residence offers approximately 3,010 square feet of finished living area, a metal roof, and approximately 1,046 square feet of covered porches for seamless indoor-outdoor living. Built especially high for peace of mind, even the garage sits approximately one foot above base flood elevation. Inside, the home features a bright open layout with spacious living and dining areas, oversized bedrooms, and a beautifully designed kitchen with custom cabinetry, natural stone countertops, and a propane stove. Additional features include a whole-house generator, propane water heater, and a 500-gallon built-in fuel tank, which the seller notes typically lasts about a year for the systems it serves. The large primary suite stands out with a private porch overlooking the Atlantic, open water views, an oversized walk-in closet the size of a bedroom, and the home's bathrooms also feature attractive walk-in showers. Situated on a half-acre double lot and surrounded by lush mangroves, the property offers a peaceful, tucked-away setting while still being conveniently located in Marathon and directly across the street from the beach. Nature lovers will appreciate the privacy, tropical surroundings, orchid garden, cistern, and fenced yard with plenty of room for a pool. Boaters will love the approximately 80-foot ipe dock with power, water, and cleats ready to go, plus a turning basin suited for a larger boat or multiple-boat configuration. With deep draft water and ocean access, this is a rare opportunity for serious boating. The home was also elevated to allow for a ranch-style entrance. Additional features include a large 660-square-foot garage/workshop, extra lower-level utility space, and a location in a golf cart-friendly neighborhood.
Directions: From US-1, turn onto Coco Plum Dr, then turn onto Ave H. Property will be on the left.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 170
Dock: Wood
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Waterfront
Canal Front: 1
Waterview
Canal View: 1
Floor
Tile: 1
Neighborhood Feature
Airstrip: 1
Beach: 1
Bike Paths: 1
Building Style
Above Flood: No
Stories: 2 Stories
Vehicle Storage
Garage: 1
Off Street Parking: 1
Construction
CBS: 1
Land Size
1/2 - Less Than 1 AC: 1
Utilities
Elect Separate Meter: 1
FKAA: 1
Municipal Sewer: 1
Water Separate Meter: 1
Porch/Balcony
Open Porch/Balcony: 1
Exterior Features
Fencing: 1
Roof
Metal Roof: 1
Financial Status
Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Vehicle Storage: Garage; Off Street Parking
Cooling: Ceiling Fans(s); Central Air
Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s)
Exterior Features: Fencing
Construction: CBS
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Airstrip; Beach; Bike Paths
Land Size: 1/2 - Less Than 1 AC

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: May - 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.