Search/510 HARBOR GATE WAY
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FOR SALE
Single Family

$3,950,000

510 HARBOR GATE WAY, Longboat Key, FL 34228

4

Beds

6

Baths

5,080

Sq Ft

1996

Year Built

Description

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.

Type:Single Family
MLS#:A4671696
Days on Market:327
Lot:0.44 acres

Listing courtesy of John August, MICHAEL SAUNDERS & COMPANY

Listing data courtesy of Stellar MLS as distributed by MLS Grid. The data relating to real estate for sale or lease on this website comes in part from the Internet Data Exchange (IDX) program of Stellar MLS. Listings held by brokerage firms other than HauzMart Realty are marked with the listing brokerage's name. IDX information is provided exclusively 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 or leasing. Information is deemed reliable but not guaranteed and should be independently verified. © Stellar MLS. All rights reserved.

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Data courtesy of Stellar MLS as distributed by MLS Grid as of Oct 4, 2026, 4:05 PM ET

HauzMart Realty

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