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  • 100 Avenue I A, Marathon, FL 33050 (MLS# 619630)

100 Avenue I A, Marathon, FL 33050

$920,000
Property Type: Boat Slips Status: Active
Current Price: $920,000 List Date: 4/24/2026 Last Modified: 4/25/2026

Description

Experience the ultimate Florida Keys waterfront lifestyle with this rare oversized boat slip located in the highly sought-after Coco Plum Beach neighborhood of Marathon. Situated in the exclusive Coco Plum Beach Yacht Club. Boasting an impressive 22-foot x 80-foot slip with a 65 foot dock, this slip is perfectly suited for accommodating larger vessels with ease. Positioned on the oceanside, you'll enjoy direct, bridge-free access to open water - an exceptional advantage for avid boaters and anglers alike. Tucked at the very end of a secure, gated section of the marina, this prime location offers enhanced privacy along with quick effortless navigation straight to the ocean. Enhancing the experience is a generous 11' x 30' tiki hut creating an inviting outdoor living space just steps from your vessel. The slip is fully equipped with Electric, water and pump out services for maximum convince. A dedicated storage unit provides ample space for all your boating gear and equipment. The marina offers convenient amenities including a community pavilion, bathhouse, and on-site laundry facilities. With a premium location and a strong rental income potential, opportunities like this - featuring large slips paired with land based living amenities - are increasingly rare. Don't miss your chance to own a unique piece of paradise. Survey on file; Dimensions 38' x 82' x 68'

More Information MLS# 619630

Contract Information

Listing Board: Marathon/Lower Keys Limited Representation: No As is Rght to Inspct: Yes Potential Short Sale: No Bank Owned: No Current Price: $920,000 Listing Date: 2026-04-24 List Price: $920,000

Location, Tax & Legal

Unit/Slip #: A City: MARATHON Mile Marker: 54.5 Marathon Neighborhood: Coco Plum Side: Ocean Flood Zone: AE 7 Alternate Key #: 8756801 Parcel #: 00364990000101 Zoning: MU - M - Mixed Use - Maritime Deed Restrictions: Unknown Legal: Bk 12 Pt Lt 26 Coco Plum Beach Pb4-166 Fat Deer Key Pt Submerged Land (Canal) Or375-17/20 Or375-125/7 Or375-128/36 Or397 Taxes: 1879.51 Tax Year: 2025 Street #: 100 Street Name: Avenue I Key/Island: Marathon State/Province: FL Zip Code: 33050 Subdivision: Maries Yacht Harbor (54.5) County: Monroe Area: 18 - East of Holiday Inn US #1 & Coco Plum

General Property Description

Realtor.COM Type: Boat Slip Waterfront: Yes Control Depth: 6 Slip Length: 82 Slip Width: 38 Max Height: 99999 Rentals Allowed: Yes Style: Wet Year Built: 1987

Remarks & Misc

Remarks – Consumer: Experience the ultimate Florida Keys waterfront lifestyle with this rare oversized boat slip located in the highly sought-after Coco Plum Beach neighborhood of Marathon. Situated in the exclusive Coco Plum Beach Yacht Club. Boasting an impressive 22-foot x 80-foot slip with a 65 foot dock, this slip is perfectly suited for accommodating larger vessels with ease. Positioned on the oceanside, you'll enjoy direct, bridge-free access to open water - an exceptional advantage for avid boaters and anglers alike. Tucked at the very end of a secure, gated section of the marina, this prime location offers enhanced privacy along with quick effortless navigation straight to the ocean. Enhancing the experience is a generous 11' x 30' tiki hut creating an inviting outdoor living space just steps from your vessel. The slip is fully equipped with Electric, water and pump out services for maximum convince. A dedicated storage unit provides ample space for all your boating gear and equipment. The marina offers convenient amenities including a community pavilion, bathhouse, and on-site laundry facilities. With a premium location and a strong rental income potential, opportunities like this - featuring large slips paired with land based living amenities - are increasingly rare. Don't miss your chance to own a unique piece of paradise. Survey on file; Dimensions 38' x 82' x 68'

Association Info

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

Fee Includes

Other - See Remarks: 1

Dockage

Dock Length: 80 Dock: Wood Boat Slip: 1

Pets

Pets Allowed: 1

Waterfront

Canal Front: 1 Open Water: 1

Style

Boat Slip: 1

Neighborhood Feature

Beach: 1 Clubhouse: 1

Vehicle Storage

Car(s): 2 Guest Parking: 1 Open Parking: 1

Utilities

Electricity Available: 1 Water Available: 1

Title

Negotiable: 1

Financial Status

Bank Owned: No Potential Short Sale: No

Amenities

Fenced: 1 Laundry Facilities: 1 Storage: 1

Status Change Info

Status: Active

Property Features

Fee Includes: Other - See Remarks Style: Boat Slip Waterfront: Canal Front; Open Water Dockage: Boat Slip Vehicle Storage: Guest Parking; Open Parking Utilities: Electricity Available; Water Available Amenities: Fenced; Laundry Facilities; Storage Pets: Pets Allowed Neighborhood Feature: Beach; Clubhouse Title: Negotiable
Listing Office: Island Real Estate Company Florida Keys
Last Updated: April - 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.

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