2401 Overseas Highway 10, Marathon, FL

$1,999,995

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10

Beds

10

Baths

2,115

Square feet

10,890

Land Size

About 2401 Overseas Highway 10

Blue Marlin Apartments presents a unique opportunity to acquire a 10-unit, deed-restricted affordable housing property in the heart of Marathon. Positioned along Overseas Highway at approximately Mile Marker 50 with access from 24th Street Ocean, the property offers convenient proximity to employment centers, marinas, shopping, dining, and everyday services throughout the Middle Keys. The property consists of three buildings with nine efficiency units and one one-bedroom/one-bath residence, totaling approximately 6,511 square feet of gross building area and 3,540 square feet of finished living area. Community features include an on-site laundry facility, shared courtyard, and off-street parking. Recent capital improvements include replacement mini-split HVAC units, impact windows, flood panels, and a gabled metal roof system. The property is zoned MU - Mixed-Use by the City of Marathon and all 10 units are subject to affordable housing restrictions. The property was most recently utilized as employee housing, and no third-party rent roll currently exists. Projected rents have been underwritten using HUD and Florida Housing Finance Corporation guidelines, with the current projected structure falling within the Low Income 80% AMI limits. The recorded deed restriction also provides long-term flexibility for rent growth within the applicable affordability framework. With strong demand for workforce housing throughout the Florida Keys, vested affordable housing rights, documented operating history, and a central Marathon location, Blue Marlin Apartments offers a compelling opportunity for an investor seeking a multifamily asset in a supply-constrained market.

Features of 2401 Overseas Highway 10

MLS® # 621497
Price $1,999,995
Bedrooms 10
Bathrooms 10.00
Full Baths 10
Square Footage 2,115
Land Size 10,890
Year Built 1961
Type Commercial Sale
Sub-Type Residential Income
Status Active

Community Information

Address 2401 Overseas Highway 10
Area 13 - 7 Mile Bridge to Sombrero Bch Rd E & W
Subdivision Sombrero Sub (49.5)
City Marathon
County Monroe
State FL
Zip Code 33050

Amenities

Utilities FKAA, Municipal Sewer, Buyer to Verify
Parking Off Street Parking
View No Waterview
Is Waterfront No
Waterfront None
Has Pool No

Interior

Appliances Refrigerator, Range
Heating Electric
Cooling Wall/Window Unit(s)
Fireplace No
Has Basement No

Exterior

Lot Description 1/4 - 1/2 Acre
Roof Metal Roof
Construction Combo Construction

Additional Information

Date Listed October 2nd, 2026
Days on Market 2
Zoning MU - Mixed Use Commercial Mixed Use
Short Sale No
RE / Bank Owned No

Listing Details

AgentJoshua James Mothner
OfficeColdwell Banker Schmitt Real Estate Co.

Listing Map

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