3421 Bayou Sound

3,768 Sq. Ft.
$663 / Sq. Ft.
3,768
Sq. Ft.
$663
per Sq. Ft.

Description

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
...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.
  1. Listed by Stephen Strong • Brokerage DRE #2017165 • MICHAEL SAUNDERS & COMPANY
    P: (941)-201-9662 C: (941)-201-9662 stephenstrong@michaelsaunders.com

Property Details for 3421 Bayou Sound

Architectural Style
Custom
Subdivision Name
BAY ISLES
Township
36
Garage Spaces
2
View
Water
Waterfront
Yes
Water View
Bay/Harbor - Partial, Canal
Furnished
Unfurnished
LISTING UPDATED: 03/04/2026 10:42 AM

Property Details for 3421 Bayou Sound

StatusActive
MLS #A4684177
Days on Market82
Taxes$16,365 / year
HOA Fees$2,188 / year
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1983
Lot Size0.26 AC / 11,250 SF
CountySarasota County

Location

Listing Courtesy of MICHAEL SAUNDERS & COMPANY, Stephen Strong
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Building Information for 3421 Bayou Sound

Stories2Year Built1983Building Size-Lot Size0.26 AC / 11,250 SF

Payment Calculator

$14,001 per month

30 year fixed, 6.36% Interest

Principal and Interest

$12,455

Property Taxes

$1,364

HOA Dues

$182

The Payment Calculator is for illustrative purposes only.

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Property Information for 3421 Bayou Sound

Summary
Location and General Information
  • Building Area Source: Public Records
  • Building Area Total: 6059.0
  • Building Area Units: Square Feet
  • Community Features: Water Access, Buyer Approval Required, Deed Restrictions, Sidewalks
  • Direction Faces: East
  • Directions: Gulf Dr to Bay Isles, make left thru gate to Bayou Sound
  • Elementary School: Southside Elementary
  • Middle Or Junior School: Booker Middle
  • High School: Booker High
  • Mls Major Change Type: New Listing
  • Major Change Type: New Listing
  • Listing Service: Full Service
  • Road Frontage Type: Street Paved
  • Senior Community: No
  • SW Subdiv Community Name: Not Applicable
  • Unit Number: No
  • Street Number: 3421
  • Street Name: BAYOU SOUND
  • State: FL
  • City: LONGBOAT KEY
Parking
  • Attached Garage: Yes
  • Carport: No
  • Garage: Yes
Taxes and HOA Information
  • Association Approval Required: Yes
  • Association Fee Includes: 24-Hour Guard, Private Road, Security
  • Association Fee Requirement: Required
  • Association Name: Bay Isles / David Novak
  • Association Phone: 941-306-1118
  • Association: Yes
  • CDD: No
  • Number Of Pets: 2
  • Pet Restrictions: County Leash Laws Apply - Please see HOA Docs for any additional restrictions.
  • Pet Size: Extra Large (101+ Lbs.)
  • Tax Block: A
  • Tax Book Number: 24-5
  • Tax Legal Description: LOT 33 BLK A BAY ISLES UNIT 2
  • Tax Lot: 33
  • Tax Year: 2025
Virtual Tour
Property
Lot Information
  • Additional Parcels: No
  • Lot Features: Flood Insurance Required, Landscaped, Sidewalk
  • Parcel Number: 0003090003
  • Total Acreage: 1/4 to less than 1/2
  • Water Access: Bay/Harbor, Bayou, Canal - Saltwater, Intracoastal Waterway
  • Water Access: Yes
  • Water Extras: No Wake Zone
  • Water Extras: Yes
  • Water: No Wake Zone
  • Zoning: PD
  • Zoning Compatible: Yes
  • Living Area: 3768
Property and Assessments
  • Year Built Numeric: 1983
  • Association Amenities: Gated, Security
  • Building Elevator: No
  • Flood Zone Code: AE
  • Flood Zone Date: 03-27-2024
  • Flood Zone Panel: 12115C0019G
  • Homestead: No
  • New Construction: No
  • Property Condition: Completed
  • Public Survey Range: 17
  • Public Survey Section: 06
  • Dock YN: Yes
  • Dock Description: Dock - Composite, Dock w/Electric
  • Dock Dimensions: 60 x 6
Utilities
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Water Connected
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Construction Materials: Block, Wood Frame
  • Exterior Features: Irrigation System, Lighting, Outdoor Grill, Private Mailbox, Rain Gutters
  • Foundation Details: Basement, Block
  • Levels: Two
  • Patio And Porch Features: Covered, Enclosed, Patio, Screened
  • Pool Dimensions: 16x35
  • Pool Features: Gunite, Heated, Lighting, Screen Enclosure
  • Pool Private: Yes
  • Pool: Private
  • Pool Private: Yes
  • Roof: Tile
  • Security Features: Gated Community, Key Card Entry
  • Spa Features: Heated, In Ground
  • Spa: Yes
  • Vegetation: Mature Landscaping, Trees/Landscaped
  • Waterfront Features: Canal - Saltwater, Canal Front
  • Waterfront Feet Total: 120
  • Number Of Stories: 2
Interior Features
  • Bedrooms Total: 3
  • Bathrooms Full: 3
  • Additional Rooms: Formal Dining Room Separate, Great Room, Inside Utility, Storage Rooms
  • Appliances: Built-In Oven, Cooktop, Dishwasher, Disposal, Electric Water Heater, Exhaust Fan, Microwave, Range, Refrigerator, Washer
  • Cooling: Central Air, Humidity Control
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Flooring: Ceramic Tile, Laminate, Porcelain Tile, Hardwood
  • Heating: Central, Heat Pump
  • Interior Features: Ceiling Fan(s), Central Vacuum, Dumbwaiter, High Ceilings, Open Floorplan, PrimaryBedroom Upstairs, Solid Wood Cabinets, Split Bedroom, Stone Counters, Thermostat, Vaulted Ceiling(s), Window Treatments
  • Laundry Features: Inside, Laundry Room
  • Living Area Source: Public Records
  • Living Area Units: Square Feet
  • Room Count: 7.0
  • Water View: Yes
  • Window Features: Window Treatments
  • Bathrooms Half: 0
Rental
Rental Information
  • Minimum Lease Period: 0
  • Pets Allowed: Breed Restrictions, Yes

Property History for 3421 Bayou Sound

DateEvent & SourcePriceAppreciation
Mar 2, 2026

Listed (Active)

MFRMLS #A4684177

$2,499,500—
Nov 16, 2025

Withdrawn

MFRMLS #A4642260

$2,399,500—
Nov 13, 2025

Listed (Active)

MFRMLS #A4642260

—
DateEvent & SourcePrice
03/02/2026

Listed (Active)

MFRMLS #A4684177

$2,499,500
11/16/2025

Withdrawn

MFRMLS #A4642260

$2,399,500
11/13/2025

Listed (Active)

MFRMLS #A4642260

—

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 3421 Bayou Sound

Taxable ValueLand$1,140,000Additions$255,300Total$1,395,300
Tax Record2025$16,108 ($1,342 / month)
Home Facts
Beds3Baths3Total Finished SqFt2,785 SqFtAbove Grade Finished SqFt2,785 SqFtStories3Lot Size11,250 SqFtStyleSingle Family ResidenceYear Built1983Year Renovated1998ZoningPDCountySARASOTAAPN0003-09-0003Fireplace TypeHas Fireplace

Schools near 3421 Bayou Sound

This home is within Sarasota.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Charter - 6 to 12
Public - K to 5
Rating
School
Distance
Southside Elementary School
PublicK to 5

Booker Middle School
Public6 to 8

Sarasota Military Academy
Charter6 to 12

Bay Haven School Of Basics Plus
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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3421 Bayou Sound is a single family home for sale in Longboat Key, FL 34228. This property was listed for sale on March 2, 2026 by MICHAEL SAUNDERS & COMPANY, it's currently listed at $2,499,500. It has been on the market for a total of 82 days and was last sold on March 17, 2010. This listing's school district is Sarasota. Nearby schools include Southside Elementary School, Booker Middle School and Sarasota Military Academy. 3421 Bayou Sound is a 3-bed, 3-bath, 3,768 sqft single family home built in 1983.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of MICHAEL SAUNDERS & COMPANY, Stephen Strong

The information is being provided in part by Southwest Florida Multiple Listing Service, Broker Reciprocity Program ("BR Program") of M.L.S. of Naples, Inc. ("Naples MLS"), under License No. NCOMPN2, and MarcoMls. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. Copyright 2026 Southwest Florida Multiple Listing Service and MarcoMls. All Rights Reserved. The data relating to real estate for sale displayed on this website comes in part from the Broker Reciprocity Program ("BR Program") of M.L.S. of Naples, Inc. ("Naples MLS"), under License No. NCOMPN2 and MarcoMls. Properties listed with brokerage firms other than Compass are marked with the "BR House" logo. Detailed information about such properties includes the name of the brokerage firm with which the seller has listed the property. The properties displayed may not be all the properties listed with brokerage firms participating in the Naples MLS BR Program, or contained in the database compilation of Naples MLS.