Marathon, FL Specialty properties for sale

Waterfront Commercial Parcels with Bay Bottom

$4,900,000

160,800.00 Acres

Waterfront Commercial Parcels with Bay Bottom

13759 Overseas Hwy, Marathon, FL 33050

Rare opportunity: waterfront parcels with bay bottom rights.

Rare combined parcels with HIGH‑TRAFFIC FRONTAGE on Overseas Highway, open‑water access, and bay bottom rights in Marathon.
Zoned Mixed Use Commercial (MU‑C) offering potential for hotel/motel, retail, restaurant, marina, or mixed‑use commercial ventures.
Includes ~3.0 acres of submerged bay bottom, opening UNIQUE POSSIBILITIES for water‑related commercial activity.
DIRECT OPEN WATER ACCESS with panoramic views and potential for dock development, boating, or water sport business.
Currently has two concrete dwellings on‑site with three building rights and deep water access with dockage.

Updated: Nov 21, 2025

View details

$3,300,000

Waterfront Restaurant with Development Potential

1240 Overseas Hwy, Marathon, FL 33050

Iconic restaurant with residential property, development rights, and dockage.

Iconic waterfront restaurant (7 Mile Grill) with transferable beer and wine license.
Multiple income streams: restaurant, jet ski rentals, ice cream truck.
Includes a 4‑bedroom residential home suitable for owner or employee housing.
149' of dockage with a transferable state‑issued submerged land lease.
Additional development right for a single‑family home.

Updated: Nov 22, 2025

View details

$3,800,000

Keys Business & Waterfront Estate

Profitable Florida Keys Business w/ Waterfront

81 Coco Plum Dr, Marathon, FL 33050

View details

$7,670,000

16,904 SF

Walgreens NNN Lease Investment Property

NNN leased Walgreens in Marathon, Florida with zero landlord responsibilities.

10870 Overseas Hwy, Marathon, FL 33050

View details

$21,000,000

Overseas Highway Specialty Property

Specialty property located on Overseas Highway.

9300 Overseas Hwy, Marathon, FL 33050

View details

$13,000,000

Land and Marina Opportunity

Over 20 acres of land with marina.

13900 Overseas Hwy, Marathon, FL 33050

View details

$9,900,000

22,000 SF

Grassy Key Marina Opportunity

Marina with apartments, store, and redevelopment potential in Marathon, FL.

59073 Overseas Hwy, Marathon, FL 33050

View details

Explore Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

$12,250,000

Florida Keys Income-Producing Assets

Rare opportunity: hotel, restaurant, licenses, dive shop, vessel.

27340 Overseas Hwy, Ramrod Key, FL 33042

View details

$14,990,000

8,102,160 SF

Ramrod Key Marina Development

Florida Keys Marina: 186 Acres, Redevelopment

26450 Overseas Hwy, Ramrod Key, FL 33042

View details

$6,995,000

Islamorada Land with Restaurant/Bar

Exceptional investment opportunity with restaurant/bar and development potential.

81910 Overseas Hwy Upper Matecumbe Ky, Islamorada, FL 33036

View details

$9,750,000

1,069 SF

Islamorada Marina: Prime Investment

Profitable waterfront marina, boat rentals, & lodging.

200 Treasure Harbor Dr, Islamorada, FL 33036

View details

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

$9,950,000

Gulf Front Estate in Marathon

3.86-acre mixed-use commercial property with waterfront and highway frontage.

6500-6600 Overseas Hwy, Marathon, FL 33050

View details

Explore 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.

2394 Coco Plum Dr

Specialty properties • 11,286 SF

Value Estimation by Request

2394 Coco Plum Dr, Marathon, FL 33050

View details

PROFESSIONAL CLUBS/ASSOCIATIONS • 7,396 SF

Value Estimation

$625,000

3876 Gulfview Ave, Marathon, FL 33050-2320

View details

Marathon, FL Specialty Properties Investment Opportunities Market Analysis

Explore 26 specialty properties for sale in Marathon, FL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 7,004,594,827 square feet of properties for sale, with an estimated market value of $7,010,000.

Prices for properties in Marathon, FL start at $305,000, averaging $1,001,428, and reaching up to $4,900,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

Marathon, FL Specialty Properties for Sale

Waterfront Commercial Parcels with Bay Bottom

Rare opportunity: waterfront parcels with bay bottom rights.