3421 BAYOU SOUND LONGBOAT KEY FL 34228 MLS #A4684177

3421 BAYOU SOUND
LONGBOAT KEY, FL, 34228
$2,499,500
3 Beds
3 Baths
3,768 SqFt
0.26 Acres
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MLS #A4684177 image #0
Stunning Bay Isles Estate Home
Located within the prestigious double gated estate section of Bay Isles, this elegantly appointed residence offers exceptional privacy, refined finishes, and direct canal frontage with a private boat dock. The home features a spacious open floor plan with vaulted ceilings, abundant natural light, and seamless indoor outdoor living designed for both comfort and sophisticated entertaining.
Extensive recent improvements include a new tile roof, new A/C systems, updated plumbing, new irrigation system, enhanced landscaping, and a freshly painted exterior. The main living level showcases remodeled baths, a fully updated kitchen with new cabinetry, recessed lighting, and quartz countertops, as well as new 42″ tile flooring throughout. Plantation shutters, solid surface counters, and a wood burning fireplace further enhance the home’s appeal.
The expansive screened lanai offers a resurfaced heated pool and spa, creating an ideal setting for year round enjoyment. Sliding doors provide effortless access to the outdoor living areas and canal views.
The lower level features a large non conforming space with additional bedrooms, a kitchen, full bath, and a generous game room with direct access to the dock—well suited for guests, extended family, or recreational use.
Residents of Bay Isles enjoy 24 hour manned gate security and deeded beach access to the Bay Isles Beach Club. The property is conveniently located near Sarasota and Bradenton, with easy access to TPA Tampa, SRQ Sarasota, and RSW Ft. Myers airports, as well as world class dining, shopping, and beaches, including St. Armands Circle.

Property Details

Price:
$2,499,500
MLS #:
A4684177
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
BAY ISLES
Neighborhood:
34228longboatkey
Listed Date:
Mar 2, 2026
Finished Sq Ft:
3,768
Total Sq Ft:
6,059
Lot Size:
11,250 sqft / 0.26 acres (approx)
Year Built:
1983
CustomWaterfrontCanalfrontPoolCommunity Gated34228 – Longboat Key34228longboatkeyBay IslesSouthside ElementaryBooker MiddleBooker HighWaterPlease See Hoa Docs For Any Additional Restrictions.6 MonthsPets Allowed

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Schools

Elementary School:
Southside Elementary
Middle School:
Booker Middle
High School:
Booker High

Interior

Appliances
Built-In Oven, Cooktop, Dishwasher, Disposal, Electric Water Heater, Exhaust Fan, Microwave, Range, Refrigerator, Washer
Bathrooms
3 Full Bathrooms
Cooling
Central Air, Humidity Control
Flooring
Ceramic Tile, Laminate, Porcelain Tile, Hardwood
Heating
Central, Heat Pump
Laundry Features
Inside, Laundry Room

Exterior

Architectural Style
Custom
Association Amenities
Gated, Security
Community Features
Water Access, Buyer Approval Required, Deed Restrictions, Sidewalks
Construction Materials
Block, Wood Frame
Exterior Features
Irrigation System, Lighting, Outdoor Grill, Private Mailbox, Rain Gutters
Roof
Tile
Security Features
Gated Community, Key Card Entry

Financial

HOA Fee
$2,188
HOA Frequency
Annually
HOA Includes
24-Hour Guard, Private Road, Security
HOA Name
Bay Isles / David Novak
Tax Year
2025
Taxes
$16,365

Map

Community

Subdivisions in LONGBOAT KEY

Market Summary

Current real estate data for Single Family in LONGBOAT KEY as of Mar 20, 2026
175
Single Family Listed
147
Avg DOM
1,057
Avg $ / SqFt
$3,390,061
Avg List Price

Property Summary

    Located in the BAY ISLES subdivision, 3421 BAYOU SOUND LONGBOAT KEY FL is a Single Family for sale in LONGBOAT KEY, FL, 34228. It is listed for $2,499,500 and features 3 beds, 3 baths, and has approximately 3,768 square feet of living space, and was originally constructed in 1983. The current price per square foot is $663. The average price per square foot for Single Family listings in LONGBOAT KEY is $1,057. The average listing price for Single Family in LONGBOAT KEY is $3,390,061. To schedule a showing of MLS#a4684177 at 3421 BAYOU SOUND in LONGBOAT KEY, FL, contact your CENTURY 21 Carioti agent at 800-783-8847.

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