Mixed-Use

Marathon, FL Mixed-use Properties for Sale

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Key Colony Beach, FL Duck Key, FL Conch Key, FL Islamorada, FL No Name Key, FL Big Pine Key, FL
Overseas Highway Mixed-Use Investment
Updated: May 23
Overseas Highway Mixed-Use Investment

7070 Overseas Highway, Marathon, FL 33050

$1,450,000
4,168 sqft
Prime Overseas Highway location in Marathon with outstanding visibility.
Mixed‑use zoning allows for a wide range of business ventures, income‑producing opportunities, or redevelopment.
Three residential rental units on the second floor provide immediate revenue.
Approximately 4,168 finished square feet of versatile commercial space.
High‑traffic location on one of the Florida Keys' busiest corridors.
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This listing looks promising.

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7070 Overseas Highway, MARATHON, FL 33050

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Waterfront Redevelopment Opportunity with Dockage
Updated: Apr 18, 2025
Waterfront Redevelopment Opportunity with Dockage

14 125th Street Gulf, Marathon, FL 33050

$3,549,000
6,128 sqft 1.72 AC lot
100' of waterfront with approved deep water dockage.
Large 74,890 SQ FT site with active Conditional Use Permit for 10 units & 4 staff group home units.
Mixed‑use zoning allows for various commercial‑residential possibilities.
200' of highway frontage.
No TDR's required for pure commercial use; 6 TDR's available.
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Established Business in Florida Keys
Established Business in Florida Keys

Montage FL Keys Souvenirs, Marathon, FL 33050

$99,000

Work and live in paradise with this established business.

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Waterfront Property with Private Boat Ramp
Waterfront Property with Private Boat Ramp

81 Coco Plum Dr, Marathon, FL 33050

$4,250,000

Waterfront property featuring a private boat ramp and multiple slips.

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Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 4 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 68 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Ocean-View Mixed-Use Property
Ocean-View Mixed-Use Property

Islamorada, FL 33036

$1,680,000
1,980 sqft 0.16 AC lot

High-visibility mixed-use setup with ocean views and substantial parking along the Overseas Highway.

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Islamorada Mixed-Use Commercial Property
Islamorada Mixed-Use Commercial Property

105 Palm Avenue, Upper Matecumbe Key, Islamorada, FL 33036

$4,600,000
0.21 AC lot

Versatile commercial property in Islamorada's established business corridor.

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Islamorada Mixed-Use Investment Opportunity
Islamorada Mixed-Use Investment Opportunity

88101 Old Hwy, Plantation Key, FL 33036

$999,999
2,244 sqft

Two-story mixed-use building with income potential in Islamorada.

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Treasure Harbor Marina Business Opportunity
Treasure Harbor Marina Business Opportunity

200 Treasure Harbor Dr., Plantation Key, FL 33036

$8,500,000
1,069 sqft

Marina business for sale in Plantation Key, Florida.

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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.

Waterfront Development Site with Dockage
Waterfront Development Site with Dockage

14 125Th Street Gulf, Marathon, FL 33050

$3,549,000
1.72 AC lot

Waterfront site with deep-water dockage approval and an existing recertified two-story CBS building.

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Waterfront Development Site with Dockage
Waterfront Development Site with Dockage

14 125th Street Gulf, Marathon, FL 33050

$3,549,000
1.72 AC lot

Waterfront property with approved deep-water dockage and conditional use approval for 10 units plus 4 staff group home units.

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Oceanfront Development Land
Oceanfront Development Land

57478 Overseas Highway, Marathon, FL 33050

$7,000,000
2.37 AC lot

Waterfront mixed-use land in Marathon, offered via bankruptcy auction, with direct oceanfront and beach access.

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Cudjoe Key Commercial Land
Cudjoe Key Commercial Land

22732 Overseas Highway, Cudjoe Key, FL 33042

$2,000,000
786 sqft 1.56 AC lot

1.56 acre commercial land with US1 frontage.

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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.

6799 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

6799 Overseas Hwy, Marathon, FL 33050-2787

Value Estimation by Request
4,858 sqft 0.24 AC lot
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81 Coco Plum Dr
MIXED USE (COMMERCIAL/INDUSTRIAL)

81 Coco Plum Dr, Marathon, FL 33050-4001

Value Estimation by Request
2,055 sqft 0.92 AC lot
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1622 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

1622 Overseas Hwy, Marathon, FL 33050-2121

$1,240,000
Estimated value
7,941 sqft 4.75 AC lot
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71 Coco Plum Dr
MIXED USE (COMMERCIAL/INDUSTRIAL)

71 Coco Plum Dr, Marathon, FL 33050-4069

Value Estimation by Request
4,500 sqft 2.01 AC lot
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212 Lindahl St
MIXED USE (COMMERCIAL/INDUSTRIAL)

212 Lindahl St, Marathon, FL 33050-2935

$1,115,000
Estimated value
5,908 sqft 0.13 AC lot
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204 107th St Gulf
MIXED USE (COMMERCIAL/INDUSTRIAL)

204 107th St Gulf, Marathon, FL 33050-3095

$1,000,000
Estimated value
7,548 sqft 0.20 AC lot
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4290 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

4290 Overseas Hwy, Marathon, FL 33050-2335

Value Estimation by Request
2,040 sqft 1.60 AC lot
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1655 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

1655 Overseas Hwy, Marathon, FL 33050-2104

$1,225,000
Estimated value
4,944 sqft 0.43 AC lot
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1 47th St Gulf
MIXED USE (COMMERCIAL/INDUSTRIAL)

1 47th St Gulf, Marathon, FL 33050-2352

Value Estimation by Request
2,594 sqft 0.36 AC lot
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11711 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

11711 Overseas Hwy, Marathon, FL 33050-3634

$505,000
Estimated value
2,964 sqft 0.20 AC lot
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12575 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

12575 Overseas Hwy, Marathon, FL 33050-3534

Value Estimation by Request
16,419 sqft 1.18 AC lot
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108 Ave A A
MIXED USE (COMMERCIAL/INDUSTRIAL)

108 Ave A A, Marathon, FL 33050-4003

$2,955,000
Estimated value
1,456 sqft 1.07 AC lot
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2901 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

2901 Overseas Hwy, Marathon, FL 33050-2235

$1,255,000
Estimated value
4,560 sqft 0.23 AC lot
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1475 Ocean Breeze Ave
MIXED USE (COMMERCIAL/INDUSTRIAL)

1475 Ocean Breeze Ave, Marathon, FL 33050-2134

$590,000
Estimated value
1,068 sqft 0.14 AC lot
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3740 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

3740 Overseas Hwy, Marathon, FL 33050-2390

$645,000
Estimated value
4,067 sqft 0.34 AC lot
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12240 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

12240 Overseas Hwy, Marathon, FL 33050-3529

$745,000
Estimated value
4,798 sqft 0.61 AC lot
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2994 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

2994 Overseas Hwy, Marathon, FL 33050-2238

Value Estimation by Request
1,782 sqft 0.10 AC lot
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10800 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

10800 Overseas Hwy, Marathon, FL 33050-3592

$620,000
Estimated value
2,162 sqft 0.16 AC lot
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13369 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

13369 Overseas Hwy, Marathon, FL 33050-3550

$1,430,000
Estimated value
3,840 sqft 2.21 AC lot
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9051 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

9051 Overseas Hwy, Marathon, FL 33050-3249

$900,000
Estimated value
8,285 sqft 0.42 AC lot
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Marathon, FL Mixed-Use Properties Market Trends and Statistics

Explore 72 mixed-use properties for sale in Marathon, FL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 10,296 square feet of properties for sale, with an estimated market value of $4,999,000.

Sale prices for multi use buildings in Marathon, FL start at $1,450,000, averaging $2,499,500, and reaching up to $3,549,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Live-work space 2

Demographics Overview

Population 11K
Population Growth (5Y) +12.2%
Median Household Income $83,776
College Educated 36.9%

High-Yield Neighborhoods for Investment

Identify Marathon submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
33050 $2.9M

Taxes & Financing

Tax Rate (average for all types) 0.86%
Property Tax per SF $8.45 per SF
Tax Rate vs County Average 0.11 pp above county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Monroe County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Monroe County

Retail

Residential Income

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