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617 Neptune Avenue, Longboat Key, FL 34228 (MLS # A4682518)

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PRICE $2,395,000 dsIDX morgage calculator
BEDS 3
BATHS 4
HOME SIZE 2,939 sqft
LOT SIZE 14,811 sqft

Tucked within Triton Cove, an intimate enclave of just 13 custom single-family residences, this exceptional coastal retreat at 617 Neptune Avenue delivers the privacy, tranquility, and structural confidence discerning buyers seek on Longboat Key. Ideally positioned at a quiet bend in the community and only steps from private beach access and the Gulf's sugar-sand shoreline, this elevated concrete block home was thoughtfully designed for year-round peace of mind and storm resilience, without the burden of HOA fees. Designed by acclaimed architect Brian Phipps and built by Brista Homes in 2019, the residence offers a refined, single-level floor plan encompassing nearly 3,000 square feet of light-filled living space. Lush tropical landscaping surrounds the oversized corner lot, creating a true island sanctuary. A circular drive and double entry doors introduce interiors defined by soaring ceilings, expansive walls of glass, and clean, modern lines enhanced by elegant white tile flooring throughout. The open living and dining areas flow effortlessly to the outdoors through 10' sliders, inviting natural light and serene garden and pool views into nearly every room. At the heart of the home, the gourmet kitchen is equally suited for everyday living and entertaining, featuring custom cabinetry with dovetail construction and soft-close hardware, striking quartzite countertops and backsplash, a center island, and a full suite of top-tier KitchenAid appliances, including an induction cooktop and double ovens. Seamless indoor-outdoor living defines the experience, with a generous covered and screened lanai overlooking a spectacular 40-foot heated pool, shell stone paver deck, and private hot-and-cold outdoor shower. The fenced yard offers additional privacy with a shell walking path and secluded seating areas, ideal for quiet reflection or intimate gatherings beneath the palms. The owner's suite is a tranquil retreat with direct views of the pool, an oversized walk-in closet, and a spa-inspired bath featuring dual vanities, a walk-in shower, whirlpool tub, and seated makeup vanity. Two additional guest suites, each with en-suite baths, ensure comfort and privacy for family and visitors alike. Additional highlights include hurricane-impact windows and doors throughout for all-season security, a river-stone wood-burning fireplace, powder room, large laundry room with quartz counters and Electrolux washer and dryer, electric blinds, custom lighted mirrors, and an oversized two-car garage pre-wired for an EV charging station with additional parking via a separate driveway. Enjoy the rare combination of seclusion and convenience"”just moments from Publix, Bayfront Park, tennis courts, leisure trails, golf, fishing, and the world-class shopping and dining of St. Armands Circle, with easy access to downtown Sarasota. Nearby deep-water marinas accommodate large yachts, completing the quintessential island lifestyle. This is a rare opportunity to own a secure, serene, single-family coastal home designed for both elegance and peace of mind in one of Longboat Key's most exclusive, low-density communities. Schedule your private showing and experience the calm, elevated beauty of Triton Cove living.

DAYS ON MARKET 2 LAST UPDATED 2/17/2026
TRACT TRITON COVE YEAR BUILT 2019
COMMUNITY 34228 - Longboat Key GARAGE SPACES 2.0
COUNTY Sarasota STATUS Active
PROPERTY TYPE(S) Single Family

SCHOOLS
Elementary School Southside Elementary
Jr. High School Booker Middle
High School Riverview High


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Convection Oven, Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Exhaust Fan, Microwave, Refrigerator, Tankless Water Heater, Washer
AREA 34228 - Longboat Key
CONSTRUCTION Block, Concrete
EXTERIOR Outdoor Shower, Rain Gutters
FIREPLACE Yes
GARAGE Yes
HEAT Central, Electric
INTERIOR Eat-in Kitchen, High Ceilings, Open Floorplan, Stone Counters, Walk-In Closet(s)
LOT 0.34 acre(s)
LOT DESCRIPTION Landscaped, Near Golf Course, Paved
PARKING Circular Driveway, Driveway, Electric Vehicle Charging Station(s), Garage Door Opener, Guest, Oversized, Garage, Attached
POOL Yes
POOL DESCRIPTION Gunite, Heated, In Ground, Salt Water, Private
SEWER Public Sewer
STORIES 1
STYLE Coastal
SUBDIVISION TRITON COVE
TAXES 17558.95
UTILITIES Cable Available, Electricity Available, Phone Available, Sewer Available, Underground Utilities, Water Available
VIEW Yes
VIEW DESCRIPTION Pool, Trees/Woods
WATER Public
WATER ACCESS GULF OF MEXICO
WATERFRONT DESCRIPTION Beach Access
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Listing provided by Ryan Ackerman, PA, COLDWELL BANKER REALTY, 941-383-6411
The information contained herein has been provided by My Florida Regional MLS DBA Stellar MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Listings last updated 2/19/26 10:20 AM PST.

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