CREATE ACCOUNT LOG IN
Lisa Grassi
Realtor® | PROPERTY MANAGER
(941) 795-2182
Refine Search
$11,900,000

1600 Harbor Sound Drive Longboat Key, FL 34228 Residential - Single Family Active

  • 1600 Harbor Sound Drive, Longboat Key, FL 34228 Main Photo

8 Total Photos [Click to View All]

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.

Property Highlights

Property Type: Residential - Single Family
Cooling: Central Air
Garage: 4 car attached
Heating: Central, Electric
Lot Size: 0.41 Acres
Roof Type: Metal
Stories: 3.0
Taxes: $24,527
Year Built: 2026

General Information

Bedrooms: 5
Bathrooms: 5 Full 1 Half
Sqft: 5,689
County: Sarasota
Subdivision: BAY ISLES
Listed By:
Rinat Sikdar COLDWELL BANKER REALTY 941-383-6411

Amenities

Eat-in Kitchen
Elevator
High Ceilings
Walk-In Closet(s)
Balcony
Lighting
Outdoor Shower
Private Mailbox
Sliding Doors

Property Features

Additional Rooms: Den/Library/Office
Appliances: Built-In Oven, Dishwasher, Disposal, Dryer, Range, Range Hood, Refrigerator, Washer
Association Amenities: Gated
Community Features: Gated Community - Guard, Sidewalks
Days on Site: 4
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
Exterior: Block
Fireplace: Electric
Fireplace Y/N: Yes
Flood Zone Code: AE
Flooring: Tile, Wood
Foundation: Slab
Frontage Canal Salt: 135
HOA Fee: 9500/ Annually
HOA Y/N: Yes
Home Warranty Y/N: No
Lot: Corner Lot, Oversized Lot, Sidewalk, Paved, Private
Lot Dimensions: 0.41
Ownership: Fee Simple
Pets Allowed: Yes
Pool: Heated, In Ground, Salt Water
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Sewer: Public Sewer
Showing Instructions: Appointment Only, ShowingTime
Spa: Heated, In Ground
Special Sale Provisions: None
Special View Info: Water
Swimming Pool: Yes
Utilities: Cable Connected, Electricity Connected, Sewer Connected, Water Connected
Water: Public
Water Access: Bay/Harbor, Beach - Access Deeded, Canal - Saltwater
Water Access Y/N: Yes
Waterfront Features: Canal - Saltwater, Lift, Sailboat Water, Seawall - Concrete
Water View: Bayou, Canal
$11,900,000
5beds
5.5baths
5,689sqft
4cars
New to the Market Active
BEDS5 BATHS5 full 1 partial SQUARE FEET5,689 MLS#A4692027
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONBAY ISLES

Get in Touch

Contact an agent to learn more about

1600 Harbor Sound Drive, Longboat Key, FL 34228.

Contact Form

Preferred Communication Method:

Estimate Your Payment

Estimated Payment

$ 45,651.45 per month $40,136.70 Principal & Interest $2,043.92 Property Tax $3,470.83 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

About this area

Florida/Longboat Key
Longboat Key

View Listings

About Longboat Key

Longboat Key, FL recently was named one of Condé Nast's Top Ten Traveler’s Islands. Longboat Key possesses something uniquely its own. There is a natural beauty and elegance to Longboat Key that entrances visitors and residents, and in many ways it’s the perfect beach getaway. Those that live there have stunning scenery, a luxurious vibe, and easy access to places like Sarasota, Bradenton, and Tampa.


Learn More About Living in Longboat Key, Florida

About this community

Disclaimer: 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 05/05/2026. The listing information on this page last changed on 05/05/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 05/05/2026 4:35:44 AM EST) or Stellar MLS (last updated Tue 05/05/2026 1:58:49 AM EST). Real estate listings held by brokerage firms other than Wagner Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

Listing data and photos distributed by MLSGRID
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Based on information submitted to the MLS GRID. 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.



Privacy Policy / DMCA Notice / ADA Accessibility

Login to My Homefinder

Pixel