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$3,995,000

1600 HARBOR SOUND DRIVE, LONGBOAT KEY, FL 34228

3D Tour
Active82 days on market

Beds

—

Baths

0

Sq Ft

—

Year Built

—

Lot Size

0.41 acres

Garage

—

About This Property

Discover the rare opportunity to create a legacy waterfront estate in the prestigious Harbor Section of Bay Isles, one of Longboat Key's most coveted boating communities. Tucked behind double gated, guard-secured entry, this exceptional 0.41-acre homesite boasts an impressive 135 feet of deep-water frontage, offering effortless access to Sarasota Bay and the Gulf of Mexico. Designed for those who embrace the waterfront lifestyle, the expansive canal frontage provides possibilities for multiple vessels and seamless days on the water. As a Bay Isles resident, you'll also enjoy deeded private access to the Bay Isles Beach Club, where miles of pristine Gulf beaches await. Perfectly positioned directly across from the world-renowned St. Regis Longboat Key Resort, this premier location places luxury amenities at your doorstep while maintaining the privacy and exclusivity of a gated waterfront enclave. Championship golf, marinas, waterfront dining, boutique shopping at St. Armands Circle, and the arts, culture, and fine dining of downtown Sarasota are all just minutes away. Whether you envision a contemporary coastal masterpiece or a timeless waterfront retreat, this remarkable homesite offers the ideal canvas to build the custom residence you've always imagined in one of Southwest Florida's most distinguished waterfront communities. Architectural plans are available upon request, with engineering complete. Capitalize on the extensive development work already completed, saving valuable time and expense while accelerating the path toward permitting and construction. An existing residence is situated on the property; however, the property is being marketed for its exceptional homesite and development potential.

Property Overview

Property TypeLand
MLS #A4698387
StatusActive
FacesWest
SubdivisionBAY ISLES
CountySarasota
OwnershipFee Simple

Interior Features

SecurityGated Community

Exterior & Lot

Lot Size0.41 acres (18,043 sq ft)
Lot Dimensions111 x 150 x 135 x 139
Lot FeaturesBuildable, Corner Lot, Landscaped, Near Golf Course, Near Marina, Oversized Lot
Road SurfacePaved
ViewWater
0

Waterfront

WaterfrontYes
FeaturesCanal - Saltwater

Utilities

WaterPublic
SewerPublic Sewer
UtilitiesBB/HS Internet Available, Cable Available, Electricity Available, Water Connected

Parking

GarageNo

HOA & Community

HOAYes
HOA Fee$4,620 / Annually
Senior CommunityNo

Financial Details

List Price$3,995,000
Annual Taxes$24,527 (2025)
ZoningPD
Parcel #0008150012

Directions

North on Gulf of Mexico Dr, Turn Right onto Harborside Dr, Approach guard gate, Once approved drive through the first gate, make an immediate right and drive through the second gate onto Harbor Sound Dr, 1600 Harbor Sound Dr. will be on your left at the corner lot.

Location

1600 HARBOR SOUND DRIVE, LONGBOAT KEY, FL 34228

Listing Information

OfficeCOLDWELL BANKER REALTY
ListedJuly 16, 2026

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Home Price

$3,995,000

20% ($799,000)
6.75%

Loan Term

Principal & Interest$20,729
Property Tax (est.)$3,662
Insurance (est.)$150
Total Monthly$24,541
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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: July 17, 2026.

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