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
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Mixed-Use Building with Drive-Through
Updated: Mar 25
Mixed-Use Building with Drive-Through

11401 Overseas Highway, Marathon, FL 33050

$1,533,333
3,429 sqft 0.34 AC lot
3,429 square feet of air‑conditioned commercial space
CBS construction with 1983 build year
Double drive‑through and open upstairs patio
15,000‑square‑foot corner lot with direct highway exposure
MU - Mixed Use Commercial zoning
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This listing looks promising.

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11401 Overseas Highway, Marathon, FL 33050

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Waterfront Mixed-Use Property
Updated: Aug 19
Waterfront Mixed-Use Property

14 125th Street Gulf, Marathon, FL 33050

$3,549,000
1.72 AC lot
1.7192‑acre mixed‑use waterfront site
100' of waterfront with approved deep‑water dockage
200' of highway frontage
6,128 SQ FT two‑story raised CBS building
2,340 SQ FT of outdoor porches
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Waterfront Land with Dockage Approval
Waterfront Land with Dockage Approval

14 125th Street Gulf, Marathon, FL 33050

$3,549,000
1.72 AC lot

Mixed-use zoning accompanies an existing raised CBS building with public water and sewer service.

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Overseas Highway Mixed-Use Investment
Overseas Highway Mixed-Use Investment

7070 Overseas Highway, Marathon, FL 33050

$1,450,000
4,168 sqft

Mixed-use property with commercial space and residential rental units.

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Waterfront Mixed-Use Property
Waterfront Mixed-Use Property

14 125Th Street Gulf, Marathon, FL 33050

$3,549,000
6,128 sqft 1.72 AC lot

Two-story CBS building with mixed-use zoning and an approved conditional use permit.

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Waterfront Mixed-Use Property
Waterfront Mixed-Use Property

14 125Th Street Gulf, Marathon, FL 33050

$3,549,000
6,128 sqft 1.57 AC lot

MU - Mixed Use Commercial zoning accompanies a raised concrete building and waterfront redevelopment site.

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Waterfront Marina Property
Waterfront Marina Property

38 Coco Plum Drive, Marathon, FL 33050

$4,950,000
5,439 sqft 0.69 AC lot

Five contiguous lots provide mixed-use maritime zoning, boat slips, and direct access to the waterfront.

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Two-Story Mixed-Use Building
Two-Story Mixed-Use Building

2901 Overseas Highway, Marathon, FL 33050

Contact for pricing
4,560 sqft 0.35 AC lot

Flexible commercial suites occupy the lower level, with two residential apartments above and a rear parcel with canal access.

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Waterfront Land with Approved Dockage
Waterfront Land with Approved Dockage

14 125Th Street Gulf, Marathon, FL 33050

$3,549,000
1.72 AC lot

Mixed Use Commercial zoning, approved dockage, and an existing recertified building define this waterfront redevelopment site.

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Mixed-Use Retail and Apartments
Mixed-Use Retail and Apartments

6799 Overseas Hwy, Marathon, FL 33050

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4,858 sqft 0.24 AC lot

Two-story concrete building with three retail/office units on the ground floor and three residential apartments above.

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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

Contact for pricing

Waterfront property featuring a private boat ramp and multiple slips.

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Based on your search, we've compiled 78 Potential Opportunities for your consideration. Besides 12 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 60 Off-Market properties to explore as potential leads, plus 2 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.

Oceanfront Mixed-Use Property
Oceanfront Mixed-Use Property

Islamorada, FL 33036

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

Neighborhood Commercial zoning supports a flexible residential and commercial configuration with Atlantic Ocean frontage.

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Waterfront Mixed-Use Property
Waterfront Mixed-Use Property

Islamorada, FL 33036

$3,300,000
6,071 sqft 0.35 AC lot

Oceanfront commercial property with marine access, wraparound windows, and space for residential and business uses.

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Treasure Harbor Marina Business Opportunity
Treasure Harbor Marina Business Opportunity

200 Treasure Harbor Dr., Plantation Key, FL 33036

Contact for pricing
1,069 sqft

Marina business for sale in Plantation Key, Florida.

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

88101 Old Hwy, Plantation Key, FL 33036

Contact for pricing
2,244 sqft

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

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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.

Oceanfront Mixed-Use Land
Oceanfront Mixed-Use Land

57478 Overseas Highway, Marathon, FL 33050

$7,000,000
2.37 AC lot

The parcel carries MU - Mixed Use Commercial zoning at a Marathon address in the Florida Keys.

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Commercial Land with Retail Structure
Commercial Land with Retail Structure

22732 Overseas Highway, Cudjoe Key, FL 33042

$2,000,000
786 sqft 1.56 AC lot

Eight contiguous parcels with SC zoning and an existing retail/service structure support commercial or mixed-use planning.

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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

$405,000
Estimated value
2,055 sqft 0.92 AC lot
View details
1622 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

1622 Overseas Hwy, Marathon, FL 33050-2121

$600,000
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

$1,075,000
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
View details
4290 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

4290 Overseas Hwy, Marathon, FL 33050-2335

$460,000
Estimated value
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

$200,000
Estimated value
2,594 sqft 0.36 AC lot
View details
11711 Overseas Hwy
MIXED USE (COMMERCIAL/INDUSTRIAL)

11711 Overseas Hwy, Marathon, FL 33050-3634

$330,000
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

$220,000
Estimated value
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

$2,870,000
Estimated value
1,456 sqft 1.07 AC lot
View details

Marathon, FL Mixed-Use Properties Market Trends and Statistics

Explore 72 mixed-use properties for sale in Marathon, FL, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 34,710 square feet of properties for sale, with an estimated market value of $25,777,333.

Sale prices for multi use buildings in Marathon, FL start at $99,000, averaging $2,864,148, and reaching up to $4,950,000 — 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 3

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 $1.8M

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

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