1 / 23

$18,500,000

6660 & 6664 & 6670 GULF OF MEXICO DRIVE, LONGBOAT KEY, FL 34228

3D Tour

Active19 days on market

Beds

—

Baths

Sq Ft

—

Year Built

—

Lot Size

5.50 acres

Garage

—

About This Property

Extremely Rare property in all of Florida. One of a kind.

Property Overview

Property TypeLand

MLS #A4693760

StatusActive

SubdivisionROBERT LENNOX

CountyManatee

OwnershipFee Simple

Interior Features

Exterior & Lot

Lot Size5.50 acres (188,475 sq ft)

Lot Dimensions0

Lot FeaturesBuildable, Cleared, Level, Oversized Lot, Private, Room For Pool

Road SurfacePaved, Asphalt

ViewWater

Waterfront

WaterfrontYes

FeaturesBayou, Canal - Saltwater

Utilities

WaterPublic, Well

SewerPublic Sewer

UtilitiesCable Available, Electricity Available, Phone Available, Private, Public, Sewer Available, Sewer Connected, Sprinkler Well, Underground Utilities, Water Available

Parking

GarageNo

HOA & Community

HOANo

Senior CommunityNo

Financial Details

List Price$18,500,000

Annual Taxes$34,371 (2025)

FinancingCash, Conventional

ZoningR2SF

Parcel #7828010359

Schools

ElementaryAnna Maria Elementary

MiddleMartha B. King Middle

HighBayshore High

Directions

Gulf of Mexico Drive to 6670 Mailbox has address.

Location

6660 & 6664 & 6670 GULF OF MEXICO DRIVE, LONGBOAT KEY, FL 34228

Listing Information

OfficeMICHAEL SAUNDERS & COMPANY

ListedMay 21, 2026

Schedule a Tour

Pick a Day

Preferred Time

Home Price

$18,500,000

Down Payment20% ($3,700,000)

Interest Rate6.75%

Loan Term

Principal & Interest$95,993

Property Tax (est.)$16,958

Insurance (est.)$150

Total Monthly$113,101

Full Calculator →

Nearby Schools

Elementary School

Anna Maria Elementary

View on GreatSchools →

Middle School

Martha B. King Middle

View on GreatSchools →

High School

Bayshore High

View on GreatSchools →

More Homes in Longboat Key

All Homes

Browse listings

New Construction

Longboat Key

Pool Homes

Longboat Key

Open Houses

Longboat Key

More Homes in Longboat Key

All Homes

Browse listings

Pool Homes

Longboat Key

New Construction

Longboat Key

Open Houses

Longboat Key

Listing information is deemed reliable but not guaranteed. All measurements and data should be independently verified. This information is provided by the Stellar MLS. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. IDX information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated: June 9, 2026.