
Residential Land for Sale in Longboat Key, Florida
1600 Harbor Sound Dr, Longboat Key, FL 34228
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.
Location
- Street address
- 1600 Harbor Sound Dr
- County
- Sarasota County
- Zip code
- 34228
- Community
- Bay Isles
- Elevation
- 4 feet
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.
Property details
- Lot size
- 0.41 acres17,860 sq ft
- Zoning
- PD
- MLS #
- MFRMLS A4698387
- Posted
Property taxes
- 2025
- $24,527
Parcels
- 0008150012
Legal description
LOT 12 BAY ISLES UNIT 1
Details and features
Listing
- Type
- Land
Lot
- View
- Water
- Waterfront
- Yes
- Features
- Buildable, Corner Lot, Landscaped, Near Golf Course, Near Marina, Oversized Lot
Structure
- Water
- Public
- Sewer
- Public Sewer
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| Sept 14, 2026 | New listing | $3,995,000 | — | MFRMLS |






