Below you can view all the homes for sale in the Bay Isles subdivision located in Longboat Key Florida. Listings in Bay Isles are updated daily from data we receive from the Tampa multiple listing service.

To learn more about any of these homes or to receive custom notifications when a new property is listed for sale in Bay Isles, give us a call at 813-527-9259.

12 Results

Bay Isles Longboat Key Florida Homes For Sale

Bay Isles Pended $2,395,000

Beautiful pool area with a heated spa and expansive screened in lanai and waterfront views at 3272 Bayou Rd, Longboat Key, FL 34228
Elegant two-story home boasts mature trees, lush landscaping, and a paver driveway at 3272 Bayou Rd, Longboat Key, FL 34228
Stunning home with lush landscaping, inviting entrance, and a two-car garage at 3272 Bayou Rd, Longboat Key, FL 34228
On Market For 61 Days
  • Bedrooms

    3

  • Full Bath(s)

    2

  • Sq. Ft.

    2954

  • Year Built

    1990

  • $/SqFt

    $811

Just moments from Publix, the tennis center, town library, and local art shows, and a short drive to St. Armands Circle, Downtown Sarasota, and SRQ Airport—this home delivers the very best of Longboat Key living. COLDWELL BANKER REALTY.

Bay Isles For Sale $2,000,000

Reduced By $285,000

Elegant front door features decorative glass inlays and sidelights offering a glimpse of the home's interior at 3322 Bayou Rd, Longboat Key, FL 34228
Beautiful two-story home featuring a pristine lawn and a three-car garage at 3322 Bayou Rd, Longboat Key, FL 34228
Expansive exterior showcases a well-manicured lawn and a convenient three-car garage at 3322 Bayou Rd, Longboat Key, FL 34228
*POTENTIAL GREAT VALUE
On Market For 82 Days
  • Bedrooms

    5

  • Full Bath(s)

    3

  • Sq. Ft.

    3441

  • Year Built

    1982

  • $/SqFt

    $581

A delight to show, excellent value. MICHAEL SAUNDERS & COMPANY.

Bay Isles For Sale $1,450,000

Reduced By $25,000

Stunning aerial view of a waterfront home near a golf course and the ocean at 3111 Bayou Sound, Longboat Key, FL 34228
Bright foyer with tile flooring, skylights, and a decorative glass door, leads to the dining room at 3111 Bayou Sound, Longboat Key, FL 34228
Inviting living room with a stone fireplace, hardwood floors, and a vaulted ceiling with a fan at 3111 Bayou Sound, Longboat Key, FL 34228
*POTENTIAL GREAT VALUE
On Market For 87 Days
  • Bedrooms

    3

  • Full Bath(s)

    3

  • Sq. Ft.

    2908

  • Year Built

    1984

  • $/SqFt

    $499

What an opportunity to own in this fantastic neighborhood! PREMIER SOTHEBYS INTL REALTY.

Bay Isles For Sale $4,495,000

Beautiful waterfront home with a private dock, boat lift, large back patio, and an inground swimming pool at 520 Harbor Cay Dr, Longboat Key, FL 34228
Expansive living room features vaulted wood ceilings, fireplace, and an abundance of natural light at 520 Harbor Cay Dr, Longboat Key, FL 34228
Open-concept living room with hardwood floors, fireplace, and access to the dining area for seamless entertaining at 520 Harbor Cay Dr, Longboat Key, FL 34228
On Market For 95 Days
  • Bedrooms

    4

  • Full Bath(s)

    4

  • Sq. Ft.

    3828

  • Year Built

    1986

  • $/SqFt

    $1,174

This extraordinary home seamlessly blends elegance, comfort, and the unparalleled beauty of waterfront living, creating a sanctuary that is as functional as it is breathtaking. MICHAEL SAUNDERS & COMPANY.

Bay Isles For Sale $3,849,000

Reduced By $146,000

A two-story home with an arched entryway, a two-car garage, and beautifully manicured landscaping at 3491 Bayou Sound, Longboat Key, FL 34228
An aerial view shows the luxurious property situated near the water with tropical landscaping surrounding the home at 3491 Bayou Sound, Longboat Key, FL 34228
This two-story home has a front-facing two-car garage, staircase entrance, and well-maintained landscaping at 3491 Bayou Sound, Longboat Key, FL 34228
*POTENTIAL GREAT VALUE
On Market For 91 Days
  • Bedrooms

    4

  • Full Bath(s)

    4

  • Sq. Ft.

    5730

  • Year Built

    1993

  • $/SqFt

    $672

This is more than a home—it’s a lifestyle. COLDWELL BANKER REALTY.

Bay Isles For Sale $2,299,000

Reduced By $196,000

Back of house boasts a screened-in pool, second-story balcony and a private dock on the water at 3151 Bayou Sound, Longboat Key, FL 34228
Beautiful home with lush landscaping, a charming entrance, a tile roof, and a two-car garage on a sunny day at 3151 Bayou Sound, Longboat Key, FL 34228
Close up of entranceway featuring an arched portico and brick steps surrounded by lush landscaping at 3151 Bayou Sound, Longboat Key, FL 34228
On Market For 107 Days
  • Bedrooms

    4

  • Full Bath(s)

    3

  • Sq. Ft.

    3263

  • Year Built

    1984

  • $/SqFt

    $705

Schedule your private tour today and start living your Longboat Key dream! COLDWELL BANKER REALTY.

Bay Isles For Sale $1,695,000

Attractive home with a red tile roof in a serene, green neighborhood with water views in the distance at 3540 Bayou Cir, Longboat Key, FL 34228
Expansive aerial view of a waterfront home with a red tile roof and lush landscaping in a desirable coastal community at 3540 Bayou Cir, Longboat Key, FL 34228
Inviting front entrance with stone steps, wrought iron railings, and an arched doorway creating an elegant approach at 3540 Bayou Cir, Longboat Key, FL 34228
On Market For 108 Days
  • Bedrooms

    3

  • Full Bath(s)

    3

  • Sq. Ft.

    2758

  • Year Built

    1988

  • $/SqFt

    $615

Experience the luxury and charm of Bay Isles living on Longboat Key. PREMIER SOTHEBYS INTL REALTY.

Bay Isles For Sale $2,399,500

Breathtaking aerial view of the home's location on a canal with bay access and resort-style community at 3421 Bayou Sound, Longboat Key, FL 34228
Aerial view of the home's pool and canal with direct gulf access, surrounded by lush landscaping at 3421 Bayou Sound, Longboat Key, FL 34228
Beautiful aerial view of a home with mature landscaping in a waterfront community near the bay at 3421 Bayou Sound, Longboat Key, FL 34228
On Market For 109 Days
  • Bedrooms

    3

  • Full Bath(s)

    3

  • Sq. Ft.

    3768

  • Year Built

    1983

  • $/SqFt

    $637

• Short drive to fine dining, stunning beaches, and world-class shopping at St. Armand’s Circle. MICHAEL SAUNDERS & COMPANY.

Bay Isles Pended $7,690,000

Reduced By $305,000

Beautiful waterfront estate featuring lush landscaping and impressive architectural details at 500 Harbor Point Rd, Longboat Key, FL 34228
Stunning front entrance with custom railings, an arched entry, and beautiful pavers at 500 Harbor Point Rd, Longboat Key, FL 34228
Bright foyer featuring a grand staircase, modern railings, and a view of the living area at 500 Harbor Point Rd, Longboat Key, FL 34228
*POTENTIAL GREAT VALUE
On Market For 126 Days
  • Bedrooms

    5

  • Full Bath(s)

    6

  • Sq. Ft.

    6556

  • Year Built

    2008

  • $/SqFt

    $1,173

Every inch of this home is gorgeous, curated, and move-in ready offering a sophisticated waterfront lifestyle that is truly unmatched. MICHAEL SAUNDERS & COMPANY.

Bay Isles For Sale $1,495,000

Reduced By $204,999

House exterior featuring a tile roof, landscaping, and paver driveway at 3318 Bayou Sound, Longboat Key, FL 34228
Bird's-eye view of a home with a red tile roof and lush landscaping at 3318 Bayou Sound, Longboat Key, FL 34228
An aerial view showcasing a home with a pool and screened enclosure at 3318 Bayou Sound, Longboat Key, FL 34228
On Market For 138 Days
  • Bedrooms

    3

  • Full Bath(s)

    2

  • Sq. Ft.

    2675

  • Year Built

    1981

  • $/SqFt

    $559

Seize the rare opportunity to own a fun West-Indies inspired home that blends timeless elegance with modern amenities - all at an exceptional value. Your Longboat Key dream awaits. COLDWELL BANKER REALTY.

Bay Isles For Sale $2,195,000

Reduced By $155,000

Charming home featuring beautiful landscaping, arched windows and a brick paved driveway at 3260 Bayou Rd, Longboat Key, FL 34228
Bright entryway with hardwood floors, and views to dining and living areas at 3260 Bayou Rd, Longboat Key, FL 34228
Spacious living room with fireplace and built-in media at 3260 Bayou Rd, Longboat Key, FL 34228
On Market For 141 Days
  • Bedrooms

    4

  • Full Bath(s)

    3

  • Sq. Ft.

    3156

  • Year Built

    2000

  • $/SqFt

    $696

Come see why Forbes named Longboat Key one of the top 12 destinations to visit in 2025. MICHAEL SAUNDERS & COMPANY.

Bay Isles For Sale $8,500,000

Reduced By $3,000,000

Luxury home with a circular driveway and lush landscaping at 501 Harbor Point Rd, Longboat Key, FL 34228
Elegant home exterior with a grand entrance and landscaping at 501 Harbor Point Rd, Longboat Key, FL 34228
Spacious living room with coffered ceiling, hardwood floors, and comfortable seating at 501 Harbor Point Rd, Longboat Key, FL 34228
On Market For 256 Days
  • Bedrooms

    5

  • Full Bath(s)

    5

  • Sq. Ft.

    6125

  • Year Built

    1989

  • $/SqFt

    $1,388

Other notable items: 36,000 KW Kohler generator which powers the entire residence, Lutron smart home system, laundry room on each level of the home, three-car garage, and hidden retractable electronic Lutron shades throughout. COMPASS FLORIDA LLC.

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Area Stats

These statistics are updated daily from the My Florida Regional MLS. For further analysis or to obtain statistics not shown below please call EasyStreet Realty at 813-527-9259 and speak with one of our real estate consultants.

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