510 HARBOR GATE WAY Longboat Key, FL $ 4,395,000
510 HARBOR GATE WAY
$ 4,395,000
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510 HARBOR GATE WAY

Longboat Key, FL, 34228
$ 4,395,000
Bedrooms4 Baths5.1 Sq 5,080

Monthly Estimate*

$ 27,061

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View a Virtual Tour

Single Family Home for sale in Longboat Key, FL

for $4,395,000 with 4 bedrooms and 5 full baths, 1 half bath. This 5,080 square foot home was built in 1996 on a lot size of 0.44.

An extraordinary Contemporary Architectural estate — now offered with a $500,000 price reduction, presenting one of the most compelling waterfront opportunities on Longboat Key. Defined by its rare three-pod circular design, this sculptural residence is a dramatic composition of flowing living spaces connected by custom corridors — delivering exceptional privacy, abundant natural light, and seamless indoor–outdoor living. The Great Room pod features soaring wood-paneled ceilings and walls of glass framing tranquil water views. The circular primary suite offers a spa-level bath with dual showers, private office, lounge area, and direct pool access. The striking circular kitchen showcases a curved island beneath a two-story ceiling and skylight, with a radial appliance layout that is both artful and highly functional. Two en-suite guest bedrooms open to private patios, while a fully self-contained Secondary Primary Suite above the 32' x 23' three-car garage includes independent HVAC, a luxury bath with Steam Shower and Sauna, a flexible living space ideal for extended guests. Outdoors, enjoy protected deep sailboat water, a private dock with 12,000-lb lift, and a resort-style pool and spa. Situated behind the 24-hour gates of Bay Isles, with exclusive access to the Bay Isles Beach Club on the Gulf of Mexico.

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Single Family Active

Price

$ 4,395,000

Bedrooms

4

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 42,200

Style

Contemporary Florida

Lot Size

0.44

Year Built

1996

Town/City

Longboat Key

County/Region

Manatee

MLS | Web ID

A4671696

Features
General
Sewer Public Sewer
Heating Central Electric Heat Pump
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected Public Water Connected
Roof Tile
Appliances Bar Fridge Built-In Oven Convection Oven Dishwasher Disposal Dryer Electric Water Heater Exhaust Fan Gas Water Heater Ice Maker Microwave Range Refrigerator Tankless Water Heater Washer Wine Refrigerator
Zoning PD
HOA Fee 2500
Garage Spaces 3
Association Fee Includes 24-Hour Guard Escrow Reserves Fund Private Road
Patio/Porch Features Covered Rear Porch Screened
Architectural Style Contemporary Florida
Pool Features Gunite Heated In Ground Outside Bath Access Tile
Security Features Gated Community Security System Smoke Detector(s)
Construction Materials Block Stucco
Pets Allowed Yes
Year Built 1996
View Pool Trees/Woods Water
Levels Two
Property Subtype Single Family Residence
Tax Year 2024
Ownership Fee Simple
Waterfront Features Canal Front
Community Features Deed Restrictions Gated Community - Guard
HOA Fee 2 5536
Assoc Fee Paid Per Annually
County Sarasota
New Construction false
Property Type Residential
Association Amenities Gated Security
Attached Garage true
Energy Efficient Appliances Lighting
Subdivision Name BAY ISLES
Facing Direction North
Garage Y/N true
Total Rooms 8
Full Baths 5
Status Active
Directions From south Longboat Key go north on Gulf of Mexico Drive to south gate of Bay Isles after guard gate take immediate right through green gates first left 1st home on the right.
High School Booker High
City LONGBOAT KEY
Association Name Ken Kanderfer
Senior Community Y/N false
MLS Area 34228 - Longboat Key
Lot Size Units Square Feet
Lot Size Square Feet 19127
Carport Y/N false
Listing Terms Cash Conventional
Spa Features In Ground
HOA Fee 2 Frequency Annually
Elementary School Southside Elementary
Land Lease Y/N false
Tax Annual Amount 42200.96
Middle/Junior High School Booker Middle
Additional Parcels Y/N false
Lease Considered Y/N true
Virtual Tour https://pix360.com/phototour3/41014/
Building Area Units Square Feet
Living Area Units Square Feet
Standard Status Active
Occupancy Type Vacant
Tax Lot 8
Legal Description LOT 8 BAY ISLES UNIT 1
Water View Canal
Water Access Type Canal - Brackish Canal - Freshwater Canal - Saltwater Freshwater Canal w/Lift to Saltwater Canal
Pet Size Limit Extra Large (101+ Lbs.)
Minimum Lease 8-12 Months
Water Access Y/N true
Monthly HOA Amount 208.33
Additional Rooms Great Room
Water View Y/N true
Flood Zone Code AE
DockY/N true
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Interior
Interior Amenities Built-in Features Ceiling Fan(s) High Ceilings Living Room/Dining Room Combo Open Floorplan Primary Bedroom Main Floor Sauna Skylight(s) Solid Surface Counters Solid Wood Cabinets Split Bedroom Vaulted Ceiling(s) Walk-In Closet(s) Wet Bar Window Treatments
Basement Crawl Space
Flooring Carpet Marble
Furnished Y/N Unfurnished
Total Stories 2
Air Conditioning Y/N true
Heating Y/N true
Window Features Double Pane Windows
Fireplace Y/N false
Half Baths 1
Laundry Features Electric Dryer Hookup Inside Laundry Room Upper Level Washer Hookup
Total Bedrooms 4
Total Baths 6
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Exterior
Exterior Amenities Hurricane Shutters Irrigation System Lighting Private Mailbox Rain Gutters Sliding Doors
Vegetation Trees/Landscaped
Parking Features Circular Driveway Driveway
Lot Features Flood Insurance Required FloodZone City Lot Private
Water Source Public
Lot Size Area 19127
Foundation Details Crawlspace Slab
Spa true
Building Area Total 6534
Lot Dimensions 139 x 188 x 83 x 172
Lot Size Acres 0.44
Road Surface Type Paved Asphalt
Frontage Length Canal: 83
Private Pool true
Waterfront Y/N true
Covered Spaces 3
Road Frontage Type Street Paved
Road Responsibility Private Maintained Road
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* Excluded Features
List By
Michael Saunders & Company

Broker

johnaugust@michaelsaunders.com

Email

Affordability Calculator

$30,577
Per Month
88%
12%
0%
Monthly Principal & Interest
$27,061
Monthly Property Taxes
$3,517
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Booker High High School High School
Pricing History
DatePricePrice ChangeDescription
2/23/2026$4,395,000 -10.21% Price Down
2/10/2026$4,895,000 Listed Price

Map


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510 HARBOR GATE WAY, Longboat Key, FL, 34228 is a Single Family Home for sale at $4,395,000 with 5,080 sqft and a lot size of 0.44. 510 HARBOR GATE WAY has 4 bedrooms, 5.1 baths, and was built in 1996. The property's zip code is 34228 which is in Longboat Key, FL