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SoldSingle Family ResidenceSold

3491 Bayou Sound

Longboat Key, FL 34228

$3,300,000

  • 4Beds
  • 6Baths4 full, 2 half
  • 5,730Sq Ft
  • $576Per Sq Ft
  • 0.29Acres
  • 1993Built
Subdivision
Bay Isles
County
Sarasota
MLS®
A4641138

Overview

Welcome to the secure, double-gated Bay Isles Bayou community on Longboat Key. Set on an exclusive waterfront lot just two houses down from the open waters, this extraordinary estate boasts over 5,700 square feet of refined living space, capturing breathtaking west-facing views over Buttonwood and Cranes Bayou. Step inside to soaring 20-foot ceilings, a magnificent crystal chandelier, and an inviting formal great room adorned with custom built-ins and a stately fireplace—each detail reflecting the grandeur and grace of this one-of-a-kind residence. This home features four expansive bedrooms, four full baths, and two half baths, along with an updated hydraulic elevator for seamless access to every level. The heart of the home is this chef’s kitchen that features quartz and granite countertops, exquisite European-style cabinetry, and top-of-the-line Wolf and commercial-grade appliances. A spacious center island with a prep sink provides ample workspace, while stunning water views elevate every culinary experience. The owner’s suite is a true private retreat, offering separate baths and an astonishing 300+ square foot walk-in closet. A private staircase leads to the primary office, where walls of windows frame sweeping bayfront panoramas—an inspiring space for work or quiet reflection. A modern spiral staircase with glass railings leads to the second level, where two additional en-suite bedrooms and a sprawling den await. Added in a 2011 renovation, the den features floor-to-ceiling bayfront windows, a private half bath, and access to the upper-level sunset terrace—the ultimate sanctuary to soak in the Gulf’s radiant hues. Designed for true indoor-outdoor living, the fully enclosed lanai features electric retractable screens, a spa-like pool with an elevated hot tub, and sweeping water views that are the perfect backdrop for sunset soirees.. Boating enthusiasts will delight in the oversized dock, equipped with a 10,000-lb boat lift and a 2,000-lb hoist for jet skis or other water toys, ensuring effortless access to Longboat Key’s world-class waterways. Beyond its breathtaking beauty, this home offers peace of mind and lasting quality, with recent upgrades including a newer roof, all-impact windows and doors throughout, a whole-house automatic generator, all-new AC units, a private well for irrigation, and new hot water heaters—ensuring effortless luxury for years to come. As a Bay Isles resident, you’ll enjoy exclusive access to the Bay Isles Beach Club, a private Gulf-front oasis. Nearby, the Longboat Key Club offers championship golf, award-winning tennis, a Gulfside pool deck, a state-of-the-art fitness center, spa services, and fine dining, along with a full-service marina for yachting enthusiasts. Stroll or bike to Publix, the public tennis center, town hall, the library, and local art shows at the Caron Family Pavilion. Just a short drive away, indulge in the luxury shopping and culinary delights of St. Armands Circle, the cultural energy of Downtown Sarasota, and the convenience of Sarasota International Airport. This grand waterfront residence offers an unrivaled price per square foot—a rare opportunity in this highly coveted enclave. While a discerning buyer may wish to personalize some cosmetic details, the most critical and costly updates have already been addressed, ensuring seamless, stress-free luxury living. Here, at the water’s edge, coastal dreams come to life. This is more than a home—it’s a lifestyle.

Listing Snapshot

Price
$3,300,000
Days On Site
N/A
Bedrooms
4
Inside Area (SqFt)
5,730 sqft
Total Baths
6
Full Baths
4
Partial Baths
2
Lot Size
0.29 Acres
Year Built
1993
MLS® Number
A4641138
Status
Sold
Property Tax
$20,022.19 (2023)
HOA/Condo/Coop Fees
$303.83 monthly
Sq Ft Source
Owner

Property Details

General Features

18 items
Acres
0.29
Attached Garage
Yes
Direction Faces
East
Foundation
Slab
Garage
Yes
Garage Spaces
4
Levels
Three Or More
Number Of Stories
3
Parking
Driveway, Off Street, Oversized, Tandem, Basement, Attached
Pets
Yes
Property Sub Type
Single Family Residence
Security
Gated Community, Security System
Sewer
Public Sewer
SqFt Total
10,183
Style
Custom
Utilities
Natural Gas Available, Cable Available, Electricity Connected, Natural Gas Connected, Phone Available, Sewer Connected, Underground Utilities, Water Connected
Water Source
Private, Public, Well
Zoning
PD

Interior Features

19 items
Appliances
Cooktop, Dishwasher, Disposal, Microwave, Range Hood, Refrigerator
Basement
Daylight, Exterior Entry, Full, Interior Entry, Unfinished
Cooling
Central Air, Zoned
Fireplace
Yes
Fireplace Features
Gas, Living Room
Flooring
Carpet, Tile
Furnished
Unfurnished
Heating
Central, Electric, Natural Gas, Zoned
Interior
Elevator, Built-in Features, Eat-in Kitchen, High Ceilings, Open Floorplan, Walk-In Closet(s)
Laundry Features
Inside, Laundry Room
Spa
Yes
Window Features
Blinds, Drapes, Storm Window(s), Shutters, Tinted Windows

Rooms

RoomDimensionsLevelFeatures
Bathroom 114x17First
Bathroom 213x19First
Bedroom 213x15Second
Dining Room14x17FirstBar, Bidet
Great Room27x21First
Kitchen14x18First
Master Bedroom18x14FirstBar

Exterior Features

16 items
Construction Details
Block, Stucco
Exterior
Awning(s), Balcony, Courtyard, Lighting, Outdoor Shower, Rain Gutters, Storage, Dock
Fencing
Fenced, Other
Lot Features
Landscaped, Near Golf Course, Paved, Private, Waterfront
Other Structures
Workshop
Patio And Porch
Covered, Deck, Enclosed, Front Porch, Patio, Porch, Rear Porch, Screened
Pool Features
Gunite, Heated, Private
Private Pool
Yes
Roof
Concrete, Tile
Spa
Yes
Spa Features
In Ground
View
Canal, Water, Garden, Pool, Trees/Woods
Waterfront
Yes
Waterfront Features
Canal Front, Beach Access
Waterview
Canal, Water, Garden, Pool, Trees/Woods
Windows/Doors
Blinds, Drapes, Storm Window(s), Shutters, Tinted Windows

Community Features

10 items
Association Amenities
Gated, Maintenance
Association Fee
$1200.0
Association Fee Frequency
Annually
Additional Association Fee
$2446.0
Additional Association Fee Frequency
Annually
Community Features
Gated, Sidewalks, Street Lights
MLS Area
34228 - Longboat Key
Township
36S
Financing Terms Available
Cash, Conventional
Roads
Paved

Location

3491 Bayou Sound, Longboat Key, FL 34228 · 34228 - Longboat Key

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Neighborhood & Commute

ZIP Code 34228

Median household income
$125,318
Income per person
$110,252
Households
2,530
Average household size
1.73
Median age
71.8

Source: Walk Score.

Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.

Schools

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

Price & Status History

  1. Listing updated with changes from the MLS®
  2. Status changed to Closed
  3. Price changed to $3,849,000

Friends & Family

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Listing courtesy of COLDWELL BANKER REALTY (941) 726-1703

Stellar MLS

Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.

Last checked: 2026-11-14 09:59 PM EST

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