1600 HARBOR SOUND DRIVE

LONGBOAT KEY, FL 34228

Listing courtesy of COLDWELL BANKER REALTY · MLS# A4698387

$3,995,000
Active
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Property Details

Lot size
0.41 acres
Zoning
PD
Price / acre
$9,743,902
MLS#
A4698387
Listed
July 16, 2026

Description

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.

Facts & Costs

Property type
Land
Zoning
PD
Current use
Residential
Lot dimensions
111x150x135x139
Price per acre
$9,743,902
Waterfront frontage
135 ft
Road frontage
Private Road
Road surface
Paved
Lot size
0.41 acres
Days on market
76
Waterfront
Yes
Community
Bay Isles
Subdivision
BAY ISLES
County
Sarasota
Flood zone
AE

Monthly & yearly costs

HOA fee
$4,620 / annually
Property taxes
$24,527 / year (2025)

As reported by the listing agent. Verify with the HOA and county.

Utilities & lot

Utilities
BB/HS Internet Available, Cable Available, Electricity Available, Water Connected
Sewer
Public Sewer
Water
Public
Lot features
Buildable, Corner Lot, Landscaped, Near Golf Course, Near Marina, Oversized Lot
View
Water

Payment Estimate

$22,630 / month

Principal & interest
$20,201
Property taxes
$2,044
HOA
$385
Home insurance
enter below

Estimate only, not a loan offer. Rate is a starting value; taxes and HOA are as reported by the listing agent. Florida insurance (including flood) varies widely. Ask George for a lender referral.

Location

Features & Amenities

  • Canal - Saltwater

Information deemed reliable but not guaranteed.

Listings courtesy of Stellar MLS as distributed by MLS GRID

Based on information submitted to the MLS GRID as of Sep 30, 2026, 6:30 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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George Predescu, REALTOR®
George Predescu
REALTOR® · HORIZON REALTY INTERNATIONAL

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