📍
Multi-Family
12,198
SQUARE FEET
Triplex
Type
2019
Built
Listing courtesy of
Langley Knight Gardner Islamorada
Kelsey Caputo- Frins
MLS® #A11941364
Listing information last updated February 11, 2026
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Overview
This triplex in Marathon offers 12,198 square feet, and is listed for sale at $11,000,000 (about $902 per square foot). Built in 2019.
Welcome to an unparalleled collection of THREE designer residences on one of the most exclusive waterfront parcels in the Florida Keys. Each of the three homes spans off 4,066 square feet and features 6 spacious bedrooms and 6.5 bathrooms with custom millwork and designer fixtures. The interiors are professionally furnished with a curated blend of comfort and elegance, complemented by expansive ceiling heights, open-concept living areas and balconies throughout. Designed with privacy in mind, each home includes its own private pool, tiki hut, and a dock offering deepwater and direct ocean access. Impact windows and doors provide storm security and peace of mind, while each home offers three (3) air conditioning units to ensures optimal climate control on each level. Boating an abundance of storage on each level, an oversized laundry room, walk in pantry and en- suite accompanying each room. Whether you envision a serene family compound, a luxury short-term rental business, or an exclusive corporate retreat, this property offers incredible versatility and value. Zoned for weekly rentals, the income potential is substantial, making this one of the most attractive investment opportunities in the Florida Keys. Seller Financing available with 30% Down!
Listing history
Listed for sale
Jan 8, 2026 · MIAMI MLS
$11,000,000
Days on market
as of today
194 days
Building & financials
FROM MIAMI MLSThe carrying-cost and structural facts that close or kill a Miami deal — straight from the listing feed.
Annual property tax (2024)
$47,825
Association type
None
Waterfront
Canal Front
FEMA flood zone
AE
Dues, taxes, and association data per MIAMI MLS and public records; flood zone from FEMA NFHL. Verify with the HOA, county, and your insurer during due diligence.
Property details
MLS #A11941364
Price$11,000,000
Size12,198 Square Feet
Year built2019
TypeTriplex
StatusFor Sale
Price / Square Feet$902
Flood zoneAE
Features & amenities
Balcony
Barbeque
Exterior Lights
Has Cooling System
Has Heating System
Has Waterfront
Open Balcony
Location
2394 Coco Plum, Marathon FL 33050
Estimate your payment
$
Est. monthly payment
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Property tax (est.)—
Down (20%)—
Estimate only — not a Loan Estimate, pre-approval, or commitment. Taxes, insurance & HOA vary. Confirm with a licensed lender.
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List your rental →Listing data © MIAMI MLS · IDX information deemed reliable but not guaranteed · 194 days on market.
We do not advertise a “free” buyer’s agent; buyer-representation compensation is disclosed in writing. Bitcoin pricing is indicative and updates with the market — not financial, tax, or legal advice. Buyer to independently verify all measurements, assessments, and flood & insurance facts.