Waterfront - New Construction
Address
1600 Harbor Sound Drive, LONGBOAT KEY, FL
Price
$ 11,900,000
Property Attributes
- MLS#A4692027
- TypeSingle Family
- Listing Status Active
- CountySarasota
- CityLONGBOAT KEY
- AreaLongboat Key
- NeighborhoodBAY ISLES
- Zip34228
- StyleSingle Family Residence
- Year Built2026
- Taxes$ 24527
- Price$ 11,900,000
- Bedrooms5
- Full Bathrooms5
- Half Bathrooms1
- Sqr Footage5689
- Lot Size0.41 Acres
Data Source:
Stellar MLS
Property Description
Pre-Construction. To be built. Positioned directly across from the iconic St. Regis Longboat Key Resort, this exceptional waterfront residence offers immediate access to world-class amenities, pristine Gulf beaches, fine dining, and championship golf. Located within the exclusive double-gated Harbor Section of Bay Isles on Longboat Key, 1600 Harbor Sound Drive represents a rare convergence of scale, location, and boating capability, crafted for those seeking a refined Gulf Coast lifestyle at the highest level. Set on an expansive 18,043-square-foot corner homesite, the property features an impressive 135 feet of deep-water canal frontage, with the ability to accommodate multiple lifts (up to three) and a substantial vessel. This level of frontage and flexibility is increasingly rare, even among premier waterfront estates. Spanning 5,689 square feet under air, the residence is thoughtfully designed to balance grand-scale entertaining with comfortable everyday living. The home includes 5 bedrooms, a bonus room or office, 5.5 bathrooms, and a 4-car garage. Soaring ceilings and expansive glass openings create a bright, open environment with seamless indoor-outdoor transitions, complemented by refined, designer-level finishes and a private elevator servicing all levels. The chef’s kitchen is executed with top-tier appliances, clean architectural lines, and a level of detail rarely seen in spec construction. A full-scale butler’s pantry, complete with its own stove, provides exceptional functionality and allows for seamless entertaining while keeping the main kitchen pristine. The primary suite is designed as a true retreat, featuring separate his-and-her bathrooms and a fully integrated wellness experience, including a sauna and steam room, bringing a spa-level environment into daily living. Every element has been carefully curated to deliver comfort, functionality, and a sense of understated luxury throughout. Outdoor living is equally compelling, with a resort-style pool and spa, along with a fully equipped outdoor kitchen, covered dining, and lounge areas. These spaces are perfectly positioned to capture the tranquility of the waterfront setting while embracing Florida’s year-round coastal climate. Opportunities of this caliber, combining substantial frontage, strong boating capability, a wellness-driven design, and a premier Harbor Section address are increasingly limited. 1600 Harbor Sound Drive presents a compelling offering for the discerning buyer seeking a newly built waterfront estate in one of Sarasota’s most prestigious enclaves.
| Elementary School |
|---|
| Southside Elementary Elementary School |
| Price History | |
|---|---|
| 4/30/2026 | Listed $11,900,000 |
General Features
| Sewer | Public Sewer |
|---|---|
| Heating | Central,Electric |
| Cooling | Central Air |
| Utilities | Cable Connected,Electricity Connected,Sewer Connected,Water Connected |
| Roof | Metal |
| Appliances | Built-In Oven,Dishwasher,Disposal,Dryer,Range,Range Hood,Refrigerator,Washer |
| HOA Fee | 9500 |
| Garage Spaces | 4 |
| Association Fee Includes | 24-Hour Guard,Escrow Reserves Fund,Private Road |
| Pool Features | Heated,In Ground,Salt Water |
| Construction Materials | Block |
| Pets Allowed | Yes |
| Year Built | 2026 |
| View | Water |
| Levels | Three Or More |
| Property Subtype | Single Family Residence |
| Tax Year | 2025 |
| Ownership | Fee Simple |
| Waterfront Features | Gulf/Ocean Front,Canal - Saltwater |
| Community Features | Gulf/Ocean Front,Water Access,Gated Community - Guard,Sidewalks |
| HOA Fee 2 | 1985 |
| Assoc Fee Paid Per | Annually |
| County | Sarasota |
| New Construction | true |
| Property Type | Residential |
| Association Amenities | Gated |
| Attached Garage | true |
| Subdivision Name | BAY ISLES |
| Facing Direction | West |
| Garage Y/N | true |
| Total Rooms | 8 |
| Full Baths | 5 |
| Status | Active |
| Directions | North on Gulf of Mexico Drive, turn left into south gate of Bay Isles, go through first guard gate and then make an immediate right through second gate. Home is on the left at 1600 Harbor Sound Dr |
| City | LONGBOAT KEY |
| Association Name | Lisa Fowler |
| Senior Community Y/N | false |
| MLS Area | 34228 - Longboat Key |
| Lot Size Units | Square Feet |
| Lot Size Square Feet | 18043 |
| Carport Y/N | false |
| Spa Features | Heated,In Ground |
| HOA Fee 2 Frequency | Annually |
| Elementary School | Southside Elementary |
| Land Lease Y/N | false |
| Tax Annual Amount | 24527.1 |
| Property Condition | Pre-Construction |
| Additional Parcels Y/N | false |
| Lease Considered Y/N | true |
| AssociationName2 | Bay Isles Association |
| Building Area Units | Square Feet |
| Living Area Units | Square Feet |
| Standard Status | Active |
| Occupancy Type | Vacant |
| Tax Lot | 12 |
| Legal Description | LOT 12 BAY ISLES UNIT 1 |
| Water View | Bayou,Canal |
| Water Access Type | Bay/Harbor,Beach - Access Deeded,Canal - Saltwater |
| Minimum Lease | 1-2 Years |
| Water Access Y/N | true |
| Monthly HOA Amount | 791.67 |
| Additional Rooms | Den/Library/Office |
| Water View Y/N | true |
| Flood Zone Code | AE |
| In Law Suite YN | false |
| DockY/N | false |
Interior Features
| Interior Amenities | Eating Space In Kitchen,Elevator,High Ceilings,Walk-In Closet(s) |
|---|---|
| Flooring | Tile,Hardwood |
| Furnished Y/N | Unfurnished |
| Fireplace Features | Electric |
| Air Conditioning Y/N | true |
| Heating Y/N | true |
| Fireplace Y/N | true |
| Half Baths | 1 |
| Laundry Features | Laundry Room |
| Total Bedrooms | 5 |
| LivingAreaSource | Builder |
| Total Baths | 6 |
Exterior Features
| Exterior Amenities | Balcony,Lighting,Outdoor Shower,Private Mailbox,Sliding Doors |
|---|---|
| Lot Features | Corner Lot,Oversized Lot,Sidewalk |
| Water Source | Public |
| Lot Size Area | 18043 |
| Foundation Details | Slab |
| Spa | true |
| Building Area Total | 9973 |
| Lot Size Acres | 0.41 |
| Road Surface Type | Paved |
| Private Pool | true |
| Waterfront Y/N | true |
| Covered Spaces | 4 |
| Road Frontage Type | Street Paved,Private Road |
| Road Responsibility | Private Maintained Road |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 34228
Price
Taxes
Year Built
Copyright © MFRMLS.com All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated Last updated on August 22, 2026 8:32 PM UTC The listing information on this page last changed on Last updated on August 22, 2026 8:32 PM UTCd. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of MFR MLS.
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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.
Updated on August 22, 2026 8:32 PM UTC
