Bay Isles

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Overview

The Bay Isles neighborhood is an gated community that is part of the Longboat Key Club. This exclusive community features elegant properties as well as maintenance-free villas and condos. There are approximately 250 houses and 600 condos within community.

Below are all of the homes for sale in the Bay Isles neighborhood on Longboat Key Florida. All real estate listings are updated daily from the Multiple Listing Service (MLS).

To learn more about any of these properties or receive email updates when new listings hit the market, simply give us a call at 941-544-6467 or send us an email. We are here to help!

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MLS® Listing Statistics

Total Listings: 10
Average Price: $4,343,850
Highest Price: $9,700,000
Lowest Price: $1,299,000
Average Size: 3,720 ft²
Average Price Per Square Foot: $1,072 per ft²

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Homes for Sale in Bay Isles

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Image 0: A4658086

3210 Bayou Sound, LONGBOAT KEY, FL - $1,299,000

Residential, Single Family Residence
  • 3 Beds
  • 2 Baths
  • 2,091 SQFT
  • 280 DOM
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Welcome To This Elevated Retreat In The Sought-after Bayou Section Of Bay Isles—a Seamless Blend Of Sophisticated Design And Relaxed Coastal Elegance. Encompassing Nearly 2,100 Sq. Ft. Of Sunlit Interiors, This Residence Offers An Open-concept Flo...

Image 1: A4683048

3131 Bayou Sound, LONGBOAT KEY, FL - $1,650,000

Residential, Single Family Residence
  • 3 Beds
  • 3 Baths
  • 3,023 SQFT
  • 56 DOM
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Wrapped In Lush, Mature Landscaping And Set Along A Tranquil Mangrove-lined Canal, This Waterfront 3br/2.5ba Residence On Longboat Key Offers Space, Privacy And An Inviting Canvas For Future Vision. A Circular Paver Driveway And Stepped Front Entr...

3610 Bayou Circle, LONGBOAT KEY, FL - $2,400,000

Residential, Single Family Residence
  • 3 Beds
  • 4 Baths
  • 3,192 SQFT
  • 21 DOM
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Welcome To The Bayou Section Of Beautiful Bay Isles. Tucked Away From The Hustle And Bustle Of Daily Life, This Double-gated Community, A Collection Of 126 Homes, Is The Perfect Place To Be On Longboat Key. The Pavered Front Circular Drive Deliver...

Image 3: A4687106

3481 Bayou Sound, LONGBOAT KEY, FL - $2,450,000

Residential, Single Family Residence
  • 5 Beds
  • 4 Baths
  • 3,391 SQFT
  • 28 DOM
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More Pictures Coming Soon. Step Into A Private Coastal Sanctuary At 3481 Bayou Sound, Located Within One Of Longboat Key’s Most Exclusive Gated Communities. Accessed Through Two Secured Gates And A Guarded Entrance, This Residence Offers A Level O...

Image 4: A4684177

3421 Bayou Sound, LONGBOAT KEY, FL - $2,499,500

Residential, Single Family Residence
  • 3 Beds
  • 3 Baths
  • 3,768 SQFT
  • 50 DOM
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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 ...

Image 5: A4671696

510 Harbor Gate Way, LONGBOAT KEY, FL - $4,395,000

Residential, Single Family Residence
  • 4 Beds
  • 6 Baths
  • 5,080 SQFT
  • 161 DOM
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An Extraordinary Contemporary Architectural Estate — Now Offered With A $500,000 Price Reduction, Presenting One Of The Most Compelling Waterfront Opportunities On Longboat Key. Defined By Its Rare Three-pod Circular Design, This Sculptural Res...

Image 6: A4666688

1571 Harbor Cay Lane, LONGBOAT KEY, FL - $4,750,000

Residential, Single Family Residence
  • 4 Beds
  • 4 Baths
  • 4,209 SQFT
  • 89 DOM
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Experience The Ultimate In Luxury Coastal Living In This 4,209-square-foot Stunning Waterfront Home, Perfectly Situated In The Highly Sought-after, Gated Bay Isles Harbor Section—an Exclusive Boating Community With Only 67 Custom Residences On Sou...

Image 7: A4657747

1630 Harbor Cay Lane, LONGBOAT KEY, FL - $5,595,000

Land, Land
  • 292 DOM
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Rarely Available Bay Isles Harbor Bayfront Lot. Enjoy Incredible Sweeping Sarasota Bay Views In The Prestigious Harbor Section Of Bay Isles. The Property Is At The End Of A Cul-de-sac On An Oversized 16,000-square-foot Lot With 150 Feet Of Canal F...

Image 8: A4672059

560 Harbor Cove Circle, LONGBOAT KEY, FL - $8,700,000

Residential, Single Family Residence
  • 3 Beds
  • 4 Baths
  • 3,485 SQFT
  • 152 DOM
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An Exceedingly Rare Offering Within The Exclusive Bay Harbour Enclave Of Bay Isles On Longboat Key, This Extraordinary Peninsula Estate Delivers Exceptional Privacy, Dramatic Sarasota Bay Views, And Direct Boating Access To Both The Intracoastal W...

Image 9: A4671218

560 Harbor Point Road, LONGBOAT KEY, FL - $9,700,000

Residential, Single Family Residence
  • 4 Beds
  • 5 Baths
  • 5,245 SQFT
  • 166 DOM
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Exquisite Palladian-style Waterfront Estate Located On The Serene Shores Of Sarasota Bay, This Home Epitomizes Elegance And Sophistication. Designed By Cliff Scholz And Meticulously Crafted By Murray Homes, This, 5,300-square-foot Masterpiece Is S...

All listing information is deemed reliable but not guaranteed and should be independently verified through personal inspection by appropriate professionals. Listings displayed on this website may be subject to prior sale or removal from sale; availability of any listing should always be independently verified.

Listing information is provided for consumer personal, non-commercial use, solely to identify potential properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law.

Listing data comes from My Florida Regional MLS DBA Stellar MLS.

Listing information last updated on April 22nd, 2026 at 8:37am EDT.

Bay Isles Description (continued)

Construction of residences began in the late 70's and has continued up to the present day. There are a number of newer construction opportunities within Bay Isles. Residents enjoy and active lifestyle with sidewalks, walking trails, street lights, a marina and lush tropical landscaping.

Prices in Bay Isles start at around $800,000 and quickly go up to $4 million plus for a luxurious estate home on the water.

Features & Amenities

  • Membership to Bay Isles Beach Club
  • Tennis Courts
  • Manned Gated Entrance
  • Walking Trails
  • Sidewalks
  • Marina

Homeowners Association Information

  • HOA Fees: Varies by Community
  • Fee includes: amenities, private road, common area maintenance & landscaping
  • CDD Fees: No CDD!

Nearby Schools

  • Southside Elementary
  • Booker Middle
  • Booker High

Browse Bay Isles Condos & Maintenance-Free Villas


Photo Gallery

Entrance to Bay Isles

Bay Isles Beach Club

Pavilion

Longboat Key Beach

Map of Bay Isles

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