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500 Harbor Cove Circle, Longboat Key, FL 34228

$11,850,000
  • 500 Harbor Cove Circle, Longboat Key, FL 34228 Main Photo

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New to the Market Active
BEDS5 BATHS5 full 1 partial SQUARE FEET5,120 MLS#A4712610
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONBAY ISLES

Property Description

A remarkable expression of modern waterfront architecture, 500 Harbor Cove Circle is a newly constructed estate in the final stages of completion within the private Harbor Section of Bay Isles on Longboat Key. Combining sophisticated contemporary design, protected deep-water boating, and exceptional craftsmanship, the residence offers a rare opportunity within one of Longboat Key's premier gated waterfront communities.Positioned behind the double gates of Bay Isles and directly across from The St. Regis Longboat Key Resort, the property enjoys convenient proximity to fine dining, luxury hospitality, golf, tennis, and marina amenities. Ownership also includes access to the private Bay Isles Beach Club on the Gulf of Mexico.Encompassing 5,120 square feet of air-conditioned living space and 8,564 square feet under roof, the residence features five bedrooms, five full bathrooms, one half bathroom, a private office, elevator access to all levels, and a four-car garage. Comprehensive smart-home automation integrates lighting, climate, security, audio, motorized window treatments, pool and spa functions, and essential systems throughout.The arrival experience is defined by lush tropical landscaping, mature specimen palms, tranquil reflecting pools, and dramatic floating staircases. A series of stepping stones appears to float across the water on the approach to the front door, creating the sensation of walking over the reflecting pool and making an immediate impression upon arrival.Inside, an extraordinary palette of natural stone, warm wood, expansive glass, architectural lighting, and hand-applied Venetian plaster across the walls and ceilings creates an atmosphere of understated sophistication. Among the home's most distinctive features is a more than 20-foot natural travertine wall wrapping an entire corner of the residence, bringing remarkable scale and texture to the interior.The chef's kitchen features expansive Calacatta stone surfaces, custom cabinetry, integrated appliances, and a substantial waterfall island designed for both everyday living and entertaining.Expansive glass opens the principal living spaces to generous covered terraces, a pool and spa, and multiple outdoor gathering areas overlooking the waterfront. A fully equipped Brown Jordan outdoor kitchen with grill and refrigeration complements the setting, creating an effortless connection between indoor comfort and outdoor entertaining.A dedicated wellness retreat includes a private fitness area, sauna, and cold plunge.For boating enthusiasts, 100 feet of protected deep-water frontage provides convenient access to Sarasota Bay within minutes. The dock is designed to accommodate a substantial yacht, with additional space for potential lifts serving a tender, fishing boat, personal watercraft, or other recreational vessels.With its distinctive architecture, thoughtfully curated natural materials, exceptional boating capabilities, and private Bay Isles setting, 500 Harbor Cove Circle presents a compelling opportunity to experience newly constructed waterfront living on Longboat Key.

500 Harbor Cove Circle | MLS# A4712610

This single family home located at 500 Harbor Cove Circle, Longboat Key, FL 34228 is currently listed for sale with an asking price of $11,850,000. This property was built in 2026 and has 5 bedrooms and 5 full and 1 partial baths with 5120 sq. ft. Harbor Cove Circle is located in the BAY ISLES subdivision. Search BAY ISLES real estate on mgomez.realty100.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Garage: 4 car attached
Heating: Central, Electric
Lot Size: 0.35 Acres
Roof Type: Metal
Stories: 3.0
Taxes: $20,619
Year Built: 2026

Amenities

Elevator
Sauna
Smart Home
Balcony
Lighting
Outdoor Kitchen
Sauna

Feature Descriptions

Additional Rooms: Den/Library/Office, Family Room
Appliances: Built-In Oven, Dishwasher, Dryer, Refrigerator, Washer
Association Amenities: Gated, Security
Community Features: Deed Restrictions, Gated Community - Guard
Directions: North on Gulf of Mexico Dr, turn Right into Harbourside Dr, speak with guard at the gate then make an immediate Rightonto Harbor Sound, Right on Harbor Cove.
Exterior: Block, Stucco
Flood Zone Code: AE
Flooring: Hardwood, Other
Foundation: Slab
Frontage Canal Salt: 100
HOA Fee: 4620/ Annually
HOA Y/N: Yes
Home Warranty Y/N: No
Lot: Cul-De-Sac, Landscaped, Near Golf Course, Near Marina, Paved, Private
Lot Dimensions: 0.35
Ownership: Fee Simple
Pets Allowed: Yes
Pool: In Ground, Salt Water
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Sauna: Yes
Sewer: Public Sewer
Showing Instructions: Appointment Only, ShowingTime
Spa: In Ground
Special Sale Provisions: None
Special View Info: Water
Swimming Pool: Yes
Utilities: BB/HS Internet Available, Electricity Connected, Sewer Connected, Water Connected
Vegetation: Trees/Landscaped
Water: Public
Water Access: Bay/Harbor, Beach - Access Deeded, Canal - Saltwater, Gulf/Ocean
Water Access Y/N: Yes
Waterfront Features: Canal - Saltwater, Lift, Sailboat Water, Seawall - Concrete
Water View: Bay/Harbor - Partial, Canal

Local Schools

Elementary School: Southside Elementary

Listed By / Shown By

Listed By

Agency Name: COLDWELL BANKER REALTY
Agency Contact: 941-383-6411

Shown By

Agent Name: Marcela Gomez
Agent Phone: Cell: (954) 588-2028
Agency Title: Realty 100

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Estimated Payment

$ 31,547.46 per month $26,372.96 Principal & Interest $1,718.25 Property Tax $3,456.25 Homeowner's Insurance

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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 11/15/2026. The listing information on this page last changed on 11/15/2026. 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 Sun 11/15/2026 12:06:26 AM EST) or Miami MLS (last updated Sat 11/14/2026 11:58:32 PM EST) or Stellar MLS (last updated Sat 11/14/2026 11:55:07 PM EST) or Beaches MLS (last updated Sat 11/14/2026 11:57:56 PM EST). Real estate listings held by brokerage firms other than Realty 100 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.

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