Welcome to 3360 Bayou Sound Road. - 3360 BAYOU SOUND, LONGBOAT KEY
Brand-new construction with over 4,000 square feet of refined living space. - 3360 BAYOU SOUND, LONGBOAT KEY
Ideally situated in The Bayou, an exclusive enclave behind the gates of Bay Isles. - 3360 BAYOU SOUND, LONGBOAT KEY
Beautifully landscaped grounds with lush tropical plantings and a complete irrigation system. - 3360 BAYOU SOUND, LONGBOAT KEY
The Bayou sits on the golf course of the Long Boat Key Country Club also offering beach club, tennis center, pickleball, and various restaurants. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged family room featuring a modern fireplace and custom built-ins, opening seamlessly to the outdoor entertaining area. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged luxury chef’s kitchen—thoughtfully designed to impress - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged—no detail spared, with high-end appliances, custom cabinetry, and elevated finishes throughout. - 3360 BAYOU SOUND, LONGBOAT KEY
Refrigerator, wine fridge, and freezer. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged family room featuring a custom inlaid wood ceiling, flowing seamlessly into the kitchen and dining area. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged—thoughtfully designed for luxury living with expansive, open, sun-filled spaces throughout - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged dining nook with elegant shiplap detailing, overlooking the private, beautifully landscaped backyard and pool. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged, first floor built in office. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged primary suite featuring elevated custom trim and refined architectural detailing. - 3360 BAYOU SOUND, LONGBOAT KEY
Primary bedroom walk in closet with built in closet system. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged primary bath designed as a serene, spa-inspired retreat with luxurious finishes. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged primary suite features a luxurious spa-inspired bath with soaking tub, spacious walk-in shower, designer tile, beautifully curated finishes, and a generous walk-in closet. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged first floor additional bedroom suite offering privacy, comfort, and additional full bathroom. - 3360 BAYOU SOUND, LONGBOAT KEY
Beautifully designed guest bath featuring custom tile work and sophisticated finishes. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged mudroom entry featuring custom built-ins with abundant storage for an active lifestyle. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged first-floor laundry room offering generous workspace, storage, and everyday convenience. - 3360 BAYOU SOUND, LONGBOAT KEY
Custom designed staircase leading to second floor leading to 3 additional en suite bedrooms. - 3360 BAYOU SOUND, LONGBOAT KEY
Second floor- 3rd bedroom offers walk in closet. - 3360 BAYOU SOUND, LONGBOAT KEY
Jack/Jill en suite features double sinks and walk in shower. - 3360 BAYOU SOUND, LONGBOAT KEY
Another view of Jack/Jill full bathroom. - 3360 BAYOU SOUND, LONGBOAT KEY
Second floor -4th bedroom shares Jack/Jill full bath. - 3360 BAYOU SOUND, LONGBOAT KEY
Second floor -5th bedroom overlooks the back yard with walk in closet and full designer bathroom. - 3360 BAYOU SOUND, LONGBOAT KEY
5th bedroom en suite features this custom designed walk in shower. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged, paradise awaits in the under roof outdoor entertaining area with built in luxury kitchen. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged heated saltwater pool - 3360 BAYOU SOUND, LONGBOAT KEY
Heated saltwater pool has spa as well with plenty of sunlight and privacy. - 3360 BAYOU SOUND, LONGBOAT KEY
Another view of heated saltwater pool. - 3360 BAYOU SOUND, LONGBOAT KEY
Virtually staged additional gathering space on pool deck in fenced and private back yard. - 3360 BAYOU SOUND, LONGBOAT KEY
Back yard is the perfect place to entertain and even offers a putting green! - 3360 BAYOU SOUND, LONGBOAT KEY
Welcome to The Bayou behind the gates in Bay Isles. - 3360 BAYOU SOUND, LONGBOAT KEY
Longboat Key Club is around the corner offering golf, tennis, pickleball, and dining. - 3360 BAYOU SOUND, LONGBOAT KEY
Longboat Key Club Marina is in walking distance. - 3360 BAYOU SOUND, LONGBOAT KEY
Bay Isles has its own beach club available to all residents. - 3360 BAYOU SOUND, LONGBOAT KEY
Bay Isles Beach Club is just a short drive away with picnic areas, grills, locker rooms, storage, cabanas, and world famous beach!!! - 3360 BAYOU SOUND, LONGBOAT KEY
Cabana area at Beach Club perfect for picnic fun. - 3360 BAYOU SOUND, LONGBOAT KEY
Grilling areas available as well. - 3360 BAYOU SOUND, LONGBOAT KEY
Picture perfect white powdery sand at the Bay Isles Beach Club! - 3360 BAYOU SOUND, LONGBOAT KEY
World class sunsets can be enjoyed by all residents at the Bay Isles Beach Club. - 3360 BAYOU SOUND, LONGBOAT KEY
South Longboat Key is a quick drive to the fabulous St Armand’s Circle where you can dine, shop, and enjoy this special area. - 3360 BAYOU SOUND, LONGBOAT KEY
44 photos

$4,699,999

3360 BAYOU SOUND
LONGBOAT KEY, FL 34228
Listed by Nicholle McKiernan · COLDWELL BANKER REALTY
Bedrooms
5
Bathrooms
4.5
Living area
4,000 sqft
Year built
2026

About this home

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 waterfall 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.

Highlights

Private poolFireplaceNew construction

Property details

MLS #
MFRA4707025
Property type
Single Family Residence
Subdivision
BAY ISLES
Status
Active
Days on market
N/A
On market date
September 25, 2026
Stories
N/A
Total bathrooms
4.5
Garage spaces
2
Parking spaces
N/A
Lot size
0.36 acres
Loading map…

Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
BAYSHORE ELEMENTARY SCHOOL
4.49 mi away · Grades -1-5
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
677
Student:teacher ratio
14.7:1
District
MANATEE
Middle
ELECTA LEE MAGNET MIDDLE SCHOOL
5.1 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
3.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
780
Student:teacher ratio
16.6:1
District
MANATEE
HighCharter
STATE COLLEGE OF FLORIDA COLLEGIATE SCHOOL
4.87 mi away · Grades 6-12
Nearest school -- attendance-zone data not available here
1.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
504
Student:teacher ratio
25.2:1
District
MANATEE

Walkability

Blended score for LONGBOAT KEY's center: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

49
Somewhat walkable
out of 100
EPA National Walkability Index
9.5 / 20 -- Below average walkable
Nearby-amenity density
50 / 100
Restaurants & cafes6
Grocery stores1
Parks3
Schools1
Transit stops0
Pharmacies2

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

$
%
%
Adjust tax / insurance estimates
% / yr
$
/mo
Est. monthly payment
$28,454/mo
$940,000 down
$3,759,999 loan
Principal & interest$24,387
Property tax (est.)$3,917
Home insurance (est.)$150

Similar homes you might like

Data source: Listing information provided by Stellar MLS (mfrmls) via Trestle/CoreLogic. Last updated 18 hr ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.