Marathon, FL Specialty properties for sale

Updated: Aug 14

Liveaboard Marina With Clubhouse

1466 Overseas Highway, Marathon, FL 33050

$149,500

24 liveaboard slips in a protected basin
Slip 18 accommodates a 42' LOA x 16' boat
30/50 amp power pedestal at Slip 18
Clubhouse, guest quarters, showers, laundry room, and workshop
Nearly 1.5 acres with Tiki Hut and Lanai

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Updated: May 9, 2025

Waterfront Mixed-Use Property

38 Coco Plum Drive, Marathon, FL 33050

$4,950,000

5,439 sqft 0.69 AC lot

Five contiguous lots totaling approximately 30,000 square feet and 0.69 acres
300' on Coco Plum Dr and 300 feet of waterfront
18 boat slips with a control depth of approximately 5 feet
MU‑M (Multi‑Use Maritime) zoning
5,439 square feet of improvements; built in 1994

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Oversized Marina Boat Slip

100 Avenue I, Marathon, FL 33050

$920,000

Gated oceanside slip with bridge-free access, a private tiki hut, storage, and marina utility services.

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Waterfront Marina With Boat Rental Business

91 Avenue A, Marathon, FL 33050

$5,499,997

5,150 sqft 0.36 AC lot

Deep-water access, dockage, marine storage, and an onsite renovated dwelling support the established operation.

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Liveaboard Marina Slip

35 Sombrero Boulevard, Marathon, FL 33050

$275,000

Waterfront slip with liveaboard use at Sombrero Marina, offering a dedicated place to keep and enjoy a boat.

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Marina Boat Slip

35 Sombrero Boulevard, Marathon, FL 33050

$249,999

Live-aboard slip with assigned parking and access to marina showers, restrooms, and laundry facilities.

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Oversized Boat Slip with Tiki Hut

100 Ave I, Marathon, FL 33050

$375,000

Live-aboard approval accompanies direct, no-bridge access to open water.

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Oceanfront Marina and Land

13900 Overseas Hwy, Marathon, FL 33050

$12,900,000

300 sqft 20.00 AC lot

Ocean-side marina and storage property on a highway corridor, offered as a redevelopment opportunity for a new operator.

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Oversized Live-Aboard Marina Slip

100 Ave I, Marathon, FL 33050

$375,000

Live-aboard approval, direct ocean access, storage units, and shared marina facilities support convenient boating use.

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Sherwin Williams NNN Retail Property

10501 Overseas Hwy, Marathon, FL 33050

$1,795,000

Occupied by Sherwin Williams with landlord responsibility limited to the roof, structure, and foundation.

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Waterfront Commercial Property in Marathon

38 Coco Plum Dr, Marathon, FL 33050

$4,950,000

0.69 AC lot

Versatile waterfront property with mixed-use potential in the Florida Keys.

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Owned-Bottom Live-Aboard Marina Slip

35 Sombrero Boulevard, #A15, Marathon, FL 33050

$330,000

A-side berth with dockside utilities, harbor access, and onsite marina services.

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Marina Lot with Dock and Storage Building

271 20th Street Ocean, Marathon, FL 33050

$1,700,000

Marina lot with lifetime dock use, a storage or employee housing building, and a commercial boat plus fishing and trap gear.

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Oceanfront Land and Marina Opportunity

13900 Overseas Hwy, Marathon, FL 33050

$12,900,000

21.00 AC lot

Over 20 acres of land and marina in Marathon, Florida.

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Waterfront Condominium Development

1 Kyle Way S, Marathon, FL 33050

Contact for pricing

Pre-construction waterfront condos in Marathon offer deeded boat slips and deeded transient rental licenses with nightly rental allowance.

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Oceanfront Home on Atlantic

101 11th Street Ocean, Lot 33, Marathon, FL 33050

Contact for pricing

1,000 sqft

New construction, ocean views, community amenities, and rental potential.

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Grassy Key Marina Investment

59073 Overseas Hwy, Marathon, FL 33050

Contact for pricing

22,000 sqft

Marina with rental income, apartments, and potential for growth.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in Marathon, FL, we suggest to view alternatives - similar 19 Off-Market properties to explore as potential leads.

Off-Market Properties in Marathon, FL

Consider similar Off-Market properties in Marathon, FL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

PROFESSIONAL CLUBS/ASSOCIATIONS

5270 Overseas Hwy, Marathon, FL 33050-2604

Estimated value:

$330,000

3,345 sqft 0.71 AC lot

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PROFESSIONAL CLUBS/ASSOCIATIONS

5211 Loggerhead Ln, Marathon, FL 33050

Estimated value:

$305,000

1,891 sqft 0.20 AC lot

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PROFESSIONAL CLUBS/ASSOCIATIONS

3876 Gulfview Ave, Marathon, FL 33050-2320

Estimated value:

$975,000

7,396 sqft 7.90 AC lot

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PROFESSIONAL CLUBS/ASSOCIATIONS

Marathon, FL 33050

Estimated value:

$330,000

9.85 AC lot

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PROFESSIONAL CLUBS/ASSOCIATIONS

11600 1st Ave Gulf, Marathon, FL 33050-5001

Estimated value:

$420,000

9,849 sqft 0.50 AC lot

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Specialty properties

2394 Coco Plum Dr, Marathon, FL 33050

Estimated value: by Request

11,286 sqft

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Specialty properties

108 Santa Barbara, Marathon, FL 33050

Estimated value: by Request

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Marathon, FL Specialty Properties Market Trends and Statistics

Explore 36 specialty properties for sale in Marathon, FL, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 33,889 square feet of properties for sale, with an estimated market value of $47,369,496.

Sale prices for properties in Marathon, FL start at $149,500, averaging $3,383,535, and reaching up to $12,900,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
33050	$3.2M

Neighborhood

Average Price

33050

$3.2M