Open House LogoIn-Person: 10/18 1:00 PM - 4:00 PM
$4,699,999
 $25,231 est/mo Sourced by Back At You

3360 Bayou Sound,LONGBOAT KEY, FL 34228

LONGBOAT KEY, FL 34228

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Description

Virtually Staged. Brand-new custom construction in Bay Isles? This is it. Introducing an exceptional new residence in one of Longboat Key's most coveted gated communities. Designed for effortless coastal living, this sophisticated home combines coastal contemporary architecture, elevated construction above current flood requirements, an oversized homesite, and beautifully curated tropical gardens creating a private, resort-like setting. Inside, exceptional craftsmanship is evident throughout. The chef's kitchen features a quartzite island, brass-strapped custom hood, panel-front refrigeration with fridge, freezer, and wine tower, vaulted beamed ceiling with concealed cove lighting and Thermador appliances. Designed to be a true masterpiece sure to impress. The great room showcases a walnut-clad fireplace wall, custom built-ins, wide-plank engineered wood floors, backlit tray ceiling, and expansive sliding glass doors opening to the outdoor living areas. The primary suite overlooking the tranquil back yard, offers a spa-inspired bath with freestanding soaking tub, rain shower, dual vanity, and customized walk-in closets. This floor plan also allows for an additional first floor primary or guest bedroom suite with custom full bath. The second floor offers three additional bedroom suites providing beautifully appointed accommodations for family and guests. Outdoors, the home becomes its own private resort. A covered lanai opens to a heated saltwater pool and spa, beautifully landscaped backyard with its own private putting green, and stainless-steel outdoor kitchen with built-in gas grill-an exceptional setting for entertaining, relaxing, or perfecting your short game at home. The location completes the experience. Set in south Longboat Key, the home is within walking distance of the Longboat Key Club, with golf, tennis, marina, dining, and beach club amenities nearby. Bay Isles residents also enjoy access to their own private Gulf-front Beach Club with powder-soft sand and spectacular Gulf waters. The Beach Club also provides bbq grills, pavilion, locker rooms, storage, and ice machine. New construction, exceptional design and quality, private beach access, and one of Longboat Key's premier locations-this home offers a rare opportunity to enjoy the Bay Isles lifestyle from day one. Close to Sarasota International Airport, downtown dining and entertainment, and everything wonderful offered by the beloved St Armands Circle.

Details

MLS #A4707025
Listing TypeFor Sale
StyleHouse
HOA Dues$1,250
Sub-TypeFor-sale
StatusActive
Year2026
Days On Site16
Listing Provided ByCOLDWELL BANKER REALTY | Nicholle McKiernan

Features

Bed(s)5
Bath(s) 5 Total
SQ Feet4,000
Garage2
PoolYes
Story(s)2
Acreage0.36

Area Information

StateFL
CountySarasota
CityLONGBOAT KEY
Zip Code34228
Area34228 Longboat Key
SubareaBay Isles
Community NameBAY ISLES
School DistrictBooker High
Elementary SchoolSouthside Elementary
High SchoolBooker High
Listing VS Median (in BAY ISLES)
Price:
$4,699,999
low | high
Med:
$3,950,000
65.957428927113% of Average
sqft:
4,000
low | high
Med:
5,080
23% of Average
$ / sqft:
$1,175
low | high
Med:
$778
83.824747186703% of Average
On site:
16
low | high
Med:
334
4.790419161677% of Average
Sourced by Back At You

Market Activity 34228

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 Listings courtesy of Stellar MLS as distributed by MLS GRID.Based on information submitted to the MLS GRID as of October 11, 2026 at 2:32:47 AM PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the “DMCA”) provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to DMCAnotice@MLSGrid.com. “The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner’s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.

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Learn More About This Property

Open House
In-Person
10/18 1:00 PM - 4:00 PM
StateFL
CountySarasota
CityLONGBOAT KEY
Zip Code34228
Area34228 Longboat Key
SubareaBay Isles
Community NameBAY ISLES
School DistrictBooker High
Elementary SchoolSouthside Elementary
High SchoolBooker High
Listing VS Median (in BAY ISLES)
Price:
$4,699,999
low | high
Med:
$3,950,000
65.957428927113% of Average
sqft:
4,000
low | high
Med:
5,080
23% of Average
$ / sqft:
$1,175
low | high
Med:
$778
83.824747186703% of Average
On site:
16
low | high
Med:
334
4.790419161677% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $3.524M - $5.874M
sqft: 3,000 - 5,000
Nearby Listings Property ImageNearby Listings Details
3100 GULF OF MEXICO DR Property Photo 1
$5,295,000
3100 Gulf Of Mexico Dr
Longboat Key, FL 34228
626 BUTTONWOOD DR Property Photo 1
$4,395,000
626 Buttonwood Dr
Longboat Key, FL 34228
3606 FAIR OAKS PL Property Photo 1
$4,999,000
3606 Fair Oaks Pl
Longboat Key, FL 34228
Listing Updated: October 8, 2026 at 12:07:17 PM PDT
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