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$4,895,000 - 510 Harbor Gate Way, LONGBOAT KEY

4
Bedrooms
6
Baths
5,080
SQ. Feet
0.44
Acres

Bay Isles Harbor, Longboat Key - Architecturally striking 4-bedroom, 5.5-bath waterfront residence located in the Bay Isles Harbor Area. This exceptional 5,080 SF contemporary home features a rare and dramatic three-pod circular design, seamlessly connected by custom corridors—offering outstanding privacy, abundant natural light, and refined indoor–outdoor living. The primary living pod showcases a soaring wood-paneled ceiling, floor-to-ceiling glass, and an expansive great room ideal for entertaining. The semi-circular primary suite is a private retreat, featuring a spa-inspired bath with dual showers, private office, lounge area, and direct access to the pool and spa. The circular kitchen pod is both sculptural and functional, featuring a curved island, two-story ceiling, skylight, radial appliance layout, and custom integrated storage. A separate bedroom pod offers two semi-circular en-suite bedrooms, each with walk-in closets and private outdoor patios. Above the oversized 32' x 32' three-car garage is a fully self-contained secondary primary suite, complete with independent HVAC, Murphy beds, a spacious living area, and a luxury bath with steam shower and spa amenities—ideal for guests or extended stays. Outdoors, enjoy a private dock on protected deep sailboat water with a 12,000 lb. boat lift. Bay Isles residents benefit from 24-hour gated security and exclusive access to the Bay Isles Beach Club on the Gulf of Mexico. A true sculptural masterpiece designed for elegant, livable luxury.

Essential Information

  • MLS® #:
    A4671696
  • Price:
    $4,895,000
  • Bedrooms:
    4
  • Bathrooms:
    6.00
  • Full Baths:
    5
  • Half Baths:
    1
  • Square Footage:
    5,080
  • Acres:
    0.44
  • Year Built:
    1996
  • Type:
    Residential
  • Sub-Type:
    Single Family Residence
  • Style:
    Contemporary, Florida
  • Status:
    Active

Community Information

  • Address:
    510 Harbor Gate Way
  • Area:
    Longboat Key
  • Subdivision:
    BAY ISLES
  • City:
    LONGBOAT KEY
  • County:
    Sarasota
  • State:
    FL
  • Zip Code:
    34228

Amenities

  • Amenities:
    Gated, Security
  • Parking:
    Circular Driveway, Driveway
  • # of Garages:
    3
  • View:
    Pool, Trees/Woods, Water
  • Is Waterfront:
    Yes
  • Waterfront:
    Canal Front
  • Has Pool:
    Yes

Interior

  • Interior Features:
    Built-in Features, Ceiling Fans(s), High Ceilings, Living Room/Dining Room Combo, Open Floorplan, Primary Bedroom Main Floor, Sauna, Solid Surface Counters, Solid Wood Cabinets, Split Bedroom, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar, Window Treatments
  • 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
  • Heating:
    Central, Electric, Heat Pump
  • Cooling:
    Central Air
  • # of Stories:
    2

Exterior

  • Exterior Features:
    Hurricane Shutters, Lighting, Private Mailbox, Rain Gutters, Sliding Doors
  • Lot Description:
    Flood Insurance Required, FloodZone, City Limits, Private, Paved
  • Roof:
    Tile
  • Foundation:
    Crawlspace, Slab

School Information

  • Elementary:
    Southside Elementary
  • Middle:
    Booker Middle
  • High:
    Booker High

Additional Information

  • Days on Market:
    90
  • Zoning:
    PD

Listing Details

  • Listing Office:
    Michael Saunders & Company

Listing information courtesy of Michael Saunders & Company.

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Listing data comes from My Florida Regional MLS.

Listing information last updated on February 10th, 2026 at 12:18am EST.