500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

$12,250,0005 Beds6 Baths5,120 Sq. Ft.$2,393 / sq. ft.

LONGBOAT KEY, FL 34228 · MLS# A4697649 · Active · BAY ISLES

Status
Active
Type
Single Family Residence
Year Built
2026
Days on Market
3
Lot Size
15,053 sqft
MLS #
A4697649
County
Sarasota

Description of 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

Under Construction. Now nearing completion and expected to be delivered in approximately 60 days. Positioned within the exclusive Harbor Section of Bay Isles on Longboat Key, 500 Harbor Cove Circle is a newly constructed waterfront estate offering a rare combination of exceptional boating access, modern architecture, resort-inspired living, and one of the Gulf Coast’s most coveted addresses. Located behind the double gates of Bay Isles and directly across from The St. Regis Longboat Key Resort, residents enjoy immediate proximity to world-class hospitality, fine dining, marina services, championship golf, and tennis, while ownership includes access to the Bay Isles Beach Club. Encompassing 5,120 square feet under air and 8,564 square feet total, the residence features 5 bedrooms, 5 full baths, 1 half bath, a private office, elevator access to all levels, and a 4-car garage. A fully integrated smart home automation system provides seamless control of lighting, climate, security, audio, window treatments, pool and spa functions, and key home systems throughout the property. The arrival experience unfolds through a lagoon-inspired reflecting pool, floating stairway, and lush tropical landscaping, creating a dramatic resort-style arrival. Architectural lighting, natural stone, warm wood accents, and expansive walls of glass establish a sophisticated coastal aesthetic throughout the residence. Inside, expansive living spaces are enhanced by Venetian plaster, custom millwork, large-format stone surfaces, and carefully curated architectural details. One of the home’s defining architectural statements is a dramatic 20+ foot monolithic travertine feature wall wrapping an entire corner of the residence, creating a striking design element rarely found in residential construction. The chef’s kitchen is anchored by an oversized Calacatta marble waterfall island, premium custom cabinetry, integrated appliances, and generous entertaining space. Designed for seamless indoor-outdoor living, the residence opens to expansive covered terraces, a resort-style pool and spa, and a fully equipped outdoor kitchen featuring a grill, pizza oven, refrigeration, and multiple gathering spaces. Wellness-focused amenities include a private fitness area, sauna, cold plunge, and dedicated spaces for relaxation and recovery, creating a private wellness retreat. For boating enthusiasts, the property offers approximately 100 feet of protected waterfront frontage with direct access to Sarasota Bay and the Gulf of Mexico in less than two minutes. The dock is designed to accommodate a substantial yacht while still providing room for multiple additional lifts for a tender, fishing boat, personal watercraft, and other recreational vessels—an increasingly rare offering among Florida’s premier waterfront estates. One of the Gulf Coast’s rare opportunities to enjoy new construction, large-yacht capability, and resort-inspired living within the exclusive Harbor Section of Bay Isles.

Property Details for 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

Bathrooms Full
5
Bathrooms Half
1
Interior Features
Elevator, Sauna, Smart Home
Appliances
Built-In Oven, Dishwasher, Dryer, Refrigerator, Washer
Flooring
Engineered Hardwood, Other
Heating
Central, Electric
Cooling
Central Air
Furnished
Unfurnished
Garage Spaces
4
Attached Garage
Yes
Pool Features
In Ground, Salt Water
Pool Private
Yes
Property Condition
Under Construction
Direction Faces
North

Building Information for 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

Building Area Total
8564
Building Area Units
Square Feet
Association
Yes
Association Fee
0
Association Fee Frequency
Annually
Association Amenities
Gated, Security
Pets Allowed
Yes

Property Information for 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

Lot Features
Cul-De-Sac, Landscaped, Near Golf Course, Near Marina
Lot Size Square Feet
15,053
Waterfront
Yes
Waterfront Features
Canal - Saltwater
View
Water
Construction Materials
Block, Stucco
Roof
Metal
Exterior Features
Balcony, Lighting, Sliding Doors
Sewer
Public Sewer
Water Source
Public
New Construction
Yes

Public Records for 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

Parcel Number
0009060005
Tax Annual Amount
$20,619
Tax Year
2025
Tax Legal Description
LOT 67 BAY ISLES UNIT 1
County Or Parish
Sarasota

Schools Near 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

Elementary School
Southside Elementary
Middle School
Booker Middle
High School
Riverview High

School assignments are provided by the listing and should be independently verified.

Payment Calculator

Estimated Payment
$69,786/mo
Principal & Interest
$61,943
Property Taxes
$1,718
Home Insurance
$6,125

Estimate only — actual rates, taxes and insurance vary. Not a loan offer or financial advice. Financing through Matthew Gromadzki, NMLS #2560919 · Innovative Mortgage Services, Inc., NMLS #250769.

Location

500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228 · See all Longboat Key homes for sale

Similar Homes in LONGBOAT KEY

More information about 500 HARBOR COVE CIRCLE, LONGBOAT KEY, FL 34228

500 HARBOR COVE CIRCLE is a single family home for sale in LONGBOAT KEY, FL 34228. This property was listed for sale on June 22, 2026 by COLDWELL BANKER REALTY, it's currently listed at $12,250,000. This listing's school district is Sarasota Public Schools. Nearby schools include Southside Elementary, Booker Middle and Riverview High. 500 HARBOR COVE CIRCLE is a 5-bed, 6-bath, 5,120 sqft single family home built in 2026.