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510 Harbor Gate Way
Active
+87

$4,395,000

|Est. $26,370/mo

510 Harbor Gate Way, LONGBOAT KEY, FL 34228

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4beds
6baths
5,080sqft
1996year built
ActiveResidentialSingle Family ResidenceLot 19,127 sqftHOA None259 DOMMLS# A4671696

Listed by: John August, MICHAEL SAUNDERS & COMPANY 941-388-4447

Source:Stellar MLS (MFRMLS)|MLS #A4671696

What's special

A Waterfront Work of Art. Experience a one-of-a-kind waterfront residence on Longboat Key — now offered at an exceptional new value. Designed around three interconnected circular "pods," the residence flows like a choreographed dance. There are no awkward hallways, no wasted corners, no spaces that feel like afterthoughts. Curved walls carry throughout every room — even into the garage — creating a cohesive design statement that's genuinely rare in residential construction at any price point. This architectural masterpiece is a sculptural composition of flowing living spaces connected by custom corridors, delivering remarkable privacy, abundant natural light, and seamless indoor–outdoor living. The dramatic Great Room pod showcases soaring wood-paneled ceilings and expansive walls of glass that frame tranquil water views. The circular primary suite is a private retreat featuring a spa-inspired bath with dual showers, a lounge area, private office, and direct access to the pool and spa terrace. At the heart of the home, the striking circular kitchen is both artful and functional, centered around a curved island beneath a two-story ceiling and skylight, with a thoughtfully designed radial appliance layout. Two en-suite guest bedrooms open to private patios, while the fully self-contained Secondary Primary Suite above the impressive 32' x 23' three-car garage offers independent HVAC, a luxury bath with steam shower and sauna, and flexible living space ideal for extended guests or multigenerational living. Outdoors, the property embraces the waterfront lifestyle with protected deep sailboat water, a private dock with a 12,000-pound lift, and a resort-style pool and spa designed for entertaining and relaxation. Located behind the 24-hour guarded gates of Bay Isles, residents also enjoy exclusive access to the Bay Isles Beach Club on the Gulf of Mexico.

Bedrooms4
Bathrooms6
Year built1996
Home typeSingle Family Residence
Property subtypeResidential
Living area5,080 sqft
Lot size19,127 sqft
RegionLONGBOAT KEY, FL
HOA feeNone
Price per square foot$865/sqft
Date on market2025-11-11T00:00:00.000Z
MLS#A4671696

Preferred Brokerage Partner

Kinsfolk Realty

Kinsfolk Signature Realty

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Price history

DateEventPrice
2025-11-11T00:00:00.000ZListed for sale$4,395,000$865/sqft

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