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Blue Mar Real Estate Group Inc. — Licensed Florida Real Estate Broker

Blue Mar Real Estate Group Inc.

Licensed Florida Real Estate Broker · DBPR License CQ1018554

4000 Ponce De Leon Blvd, Suite 470, Coral Gables, FL 33146

[email protected]

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6664 & 6660 & 6670 GULF OF MEXICO DRIVE photo 1
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+18

6664 & 6660 & 6670 GULF OF MEXICO DRIVE

LONGBOAT KEY, FL, 34228

Active

$18,500,000

6664 & 6660 & 6670 GULF OF MEXICO DRIVE

LONGBOAT KEY, FL, 34228

Active

$18,500,000

2

Bedrooms

2

Bathrooms

10,298 sqft

Living Area

1955

Year Built

$18,500,000Tour the dockSchedule a Showing

188,475

Lot Size (sqft)

19

Days on Market

Dock & Water AccessMLS

BayouCanal - Saltwater

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

This house is a part of a 5.5 Property and will be sold together as one parcel. The house can be used as a guest house, caretaker home or removed for development.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

Select a date

Location

LONGBOAT KEY, FL, 34228

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc. — Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of MICHAEL SAUNDERS & COMPANY via Stellar MLS

Last updated: 6/9/2026

© 2026 Stellar MLS. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of Stellar MLS. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

FEMA Flood Zone AE
BFE: 8ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$3,700,000 down

%
Principal & Interest$95,993/mo
Property Tax (est. ~1.2%, varies by county)$18,500/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$114,743
Loan Amount: $14,800,000Rate: 6.75%
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