$2,499,500
3421 Bayou Sound
Longboat Key, FL 34228
Property type
Year built
Lot size
Price / sq ft
HOA dues
Days on market
Garage spaces
Flood zone
About this home
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.
Estimated monthly payment
Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.
Price & listing history2 days on market
- Status: ActiveMar 2, 2026
- Listed$2,499,500Mar 2, 2026
- Price increased$2,499,500
Virtual Tour
Facts & features
- Property type
- Residential
- Sub type
- Single Family Residence
- Status
- Active
- Days on market
- 2
- Subdivision
- Bay Isles
- County
- Sarasota
- Year built
- 1983
- Living area
- 3,768 sq ft
- Price/sq ft
- $663
- Building area
- 6,059 sq ft (Public Records)
- Lot size
- 11,250 sq ft
- Lot category
- 1/4 to less than 1/2
- Flood zone
- AE (12115C0019G)
- Garage
- 2 spaces
- Pool
- Private pool
- Annual taxes
- $16,365 (2025)
- Parcel #
- 0003090003
- Zoning
- PD
- MLS #
- A4684177
Interior Details
- Bedrooms
- 3
- Full bathrooms
- 3
- Flooring
- Ceramic Tile, Laminate, Tile, Wood
- Appliances
- Built-In Oven, Cooktop, Dishwasher, Disposal, Electric Water Heater, Exhaust Fan, Microwave, Range, Refrigerator, Washer
- Interior features
- Ceiling Fans(s), Central Vaccum, Dumbwaiter, High Ceilings, Open Floorplan, PrimaryBedroom Upstairs, Solid Wood Cabinets, Split Bedroom, Stone Counters, Thermostat, Vaulted Ceiling(s), Window Treatments
- Laundry
- Inside, Laundry Room
- Stories / Levels
- Two
- Direction faces
- East
- Fireplace
- Yes
Heating & Cooling
- Heating
- Central, Heat Pump
- Cooling
- Central Air, Humidity Control
Parking
- Garage spaces
- 2
- Attached garage
- Yes
HOA & Financial
- HOA fee
- $2,188 / Annually
- Monthly HOA
- $182/mo
- Total monthly fees
- $182/mo
- Total annual fees
- $2,188
- HOA name
- Bay Isles / David Novak
- CDD
- No
- Min lease term
- 6 Months
- Listing terms
- Cash, Conventional
- Ownership
- Fee Simple
- Available for lease
- Yes
- Lease restrictions
- Yes
- Additional lease restrictions
- Please see HOA Docs for any additional restrictions.
- Approval process
- Please see HOA Docs for any additional restrictions.
Exterior & Construction
- Exterior features
- Lighting, Outdoor Grill, Private Mailbox, Rain Gutters
- Construction materials
- Block, Frame
- Roof
- Tile
- Foundation
- Basement, Block
- Pool
- Private pool
- Waterfront
- Yes
- Water access
- Yes
- Water view
- Yes
- Road surface
- Asphalt
Utilities
- Sewer
- Public Sewer
- Water source
- Public
- Utilities
- Cable Connected, Electricity Connected, Water Connected
Community
- Pets allowed
- Breed Restrictions, Yes
Schools
Letter grades: Florida DOE 2024–25 school grades (Orange, Seminole, Lake, Osceola, Brevard). Assigned schools from the listing agent — verify enrollment with the district.
Room Details
| Room | Level | Dimensions |
|---|---|---|
| Primary Bedroom | Second | 18x16 |
| Bedroom 2 | Second | 15x15 |
| Bedroom 3 | Second | 15x15 |
| Kitchen | Second | 10x15 |
| Dining Room | Second | 12x13 |
| Great Room | Second | 20x16 |
| Bonus Room | First | 38x20 |
Listing Details
- Listing date
- 2026-03-01
- On market date
- 2026-03-02
- Original list price
- $2,499,500
- Occupant type
- Owner
- MLS area
- 34228 - Longboat Key
- Listing AOR
- Sarasota - Manatee
- Status changed
- 2026-03-02
- Tax legal description
- LOT 33 BLK A BAY ISLES UNIT 2
Flood risk
FEMA Special Flood Hazard Area (1% annual-chance / “100-year” floodplain). Flood insurance is generally required by mortgage lenders.
Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.
Location
Directions
Gulf Dr to Bay Isles, make left thru gate to Bayou Sound
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Listings courtesy of Stellar MLS as distributed by MLS GRID
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Based on information submitted to the MLS GRID as of March 4, 2026 at 10:36 AM ET. 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.
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