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Longboat Key Condos For Sale - 260 condos

Longboat Key Condos for sale are located in Sarasota County, Florida. Find condos in Longboat Key for sale with data from the Multiple Listing Service (MLS). Our REALTORS® can assist you in your search for Longboat Key condominiums.

Location: Longboat Key

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  • 448 GULF OF MEXICO DR #A205, LONGBOAT KEY, FL 34228

    $599,00038 Days on yellowkey   MLS ID: A4690875

    REDUCED by $30,000 (4.8%) on 05/11/2026

    For Sale A4690875 - 448 GULF OF MEXICO DR #A205, LONGBOAT KEY, FL 34228 45 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1306
       Built: 1970   Tax: $5,089 (2025)
    Community: Bay Harbour
    Condo


    Estimated Monthly Payment: $3,706 (change assumption)
    Mortgage ($3,282) + Taxes in 2025 ($424)


    Taxes:$5,089

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 1105 GULF OF MEXICO DR #402, LONGBOAT KEY, FL 34228

    $995,000288 Days on yellowkey   MLS ID: A4661696

    For Sale A4661696 - 1105 GULF OF MEXICO DR #402, LONGBOAT KEY, FL 34228 20 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1392
       Built: 1981   Tax: $9,142 (2024)
    Community: Beachplace Ii
    Condo


    Estimated Monthly Payment: $6,214 (change assumption)
    Mortgage ($5,452) + Taxes in 2024 ($762)


    Taxes:$9,142

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Pine View School


  • 3060 GRAND BAY BLVD #155, LONGBOAT KEY, FL 34228

    $1,145,00067 Days on yellowkey   MLS ID: A4685023

    REDUCED by $50,000 (4.2%) on 05/11/2026

    For Sale A4685023 - 3060 GRAND BAY BLVD #155, LONGBOAT KEY, FL 34228 67 photos

    Bed: 3   Bath: 3.5   Gar: 1
    Liv Area Sq Ft: 2250
       Built: 1994   Tax: $14,345 (2025)
    Community: Grand Bay 1
    Spa: Yes

    Condo


    Estimated Monthly Payment: $7,469 (change assumption)
    Mortgage ($6,274) + Taxes in 2025 ($1,195)


    Taxes:$14,345

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 604 SPANISH DR N, LONGBOAT KEY, FL 34228

    $465,00068 Days on yellowkey   MLS ID: A4687282

    0 Days Off yellowkey (back on 5/11/2026)

    REDUCED by $30,000 (6.1%) on 04/28/2026

    For Sale A4687282 - 604 SPANISH DR N, LONGBOAT KEY, FL 34228 43 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1357
       Built: 1967   Tax: $2,486 (2025)
    Community: Spanish Main Yacht Club Condo
    Spa: No

    Condo


    Estimated Monthly Payment: $2,755 (change assumption)
    Mortgage ($2,548) + Taxes in 2025 ($207)


    Taxes:$2,486

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 4825 GULF OF MEXICO DR #504, LONGBOAT KEY, FL 34228

    $825,00029 Days on yellowkey   MLS ID: A4689724

    For Sale A4689724 - 4825 GULF OF MEXICO DR #504, LONGBOAT KEY, FL 34228 29 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1393
       Built: 1970
    Monthly Fee: $1,656
       Tax: $12,908 (2025)
    Community: Westchester Apts
    Condo


    Estimated Monthly Payment: $7,252 (change assumption)
    Mortgage ($4,520) + Fees ($1,656) + Taxes in 2025 ($1,076)


    Taxes:$12,908

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4835 GULF OF MEXICO DR #106, LONGBOAT KEY, FL 34228

    $749,900113 Days on yellowkey   MLS ID: A4677656

    For Sale A4677656 - 4835 GULF OF MEXICO DR #106, LONGBOAT KEY, FL 34228 22 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1393
       Built: 1970   Tax: $6,331 (2024)
    Community: Westchester Apts
    Spa: No

    Condo


    Estimated Monthly Payment: $4,637 (change assumption)
    Mortgage ($4,109) + Taxes in 2024 ($528)


    Taxes:$6,331

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 5591 GULF OF MEXICO DR #4, LONGBOAT KEY, FL 34228

    $900,00038 Days on yellowkey   MLS ID: A4690629

    For Sale A4690629 - 5591 GULF OF MEXICO DR #4, LONGBOAT KEY, FL 34228 29 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1073
       Built: 1979   Tax: $3,532 (2025)
    Community: Sea Club Iii
    Spa: No

    Condo


    Estimated Monthly Payment: $5,226 (change assumption)
    Mortgage ($4,931) + Taxes in 2025 ($294)


    Taxes:$3,532

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 2301 GULF OF MEXICO DR #12N and 11N, LONGBOAT KEY, FL 34228

    $2,377,000161 Days on yellowkey   MLS ID: A4675054

    REDUCED by $111,000 (4.5%) on 04/21/2026

    For Sale A4675054 - 2301 GULF OF MEXICO DR #12N and 11N, LONGBOAT KEY, FL 34228 72 photos

    Bed: 4   Bath: 4.0
    Liv Area Sq Ft: 2415
       Built: 1970   Tax: $13,538 (2025)
    Community: Islander Club Of Longboat
    Spa: No

    Condo


    Estimated Monthly Payment: $14,152 (change assumption)
    Mortgage ($13,024) + Taxes in 2025 ($1,128)


    Taxes:$13,538

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 1932 HARBOURSIDE DR #254, LONGBOAT KEY, FL 34228

    $585,000243 Days on yellowkey   MLS ID: A4666650

    0 Days Off yellowkey (back on 5/8/2026)

    For Sale A4666650 - 1932 HARBOURSIDE DR #254, LONGBOAT KEY, FL 34228 80 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1192
       Built: 1982   Tax: $6,761 (2024)
    Community: Fairway Bay 1
    Condo


    Estimated Monthly Payment: $3,769 (change assumption)
    Mortgage ($3,205) + Taxes in 2024 ($563)


    Taxes:$6,761

    Elementary School: Southside Elementary

    High School: Pine View School

    Tax Year: 2024

    Middle School: Booker Middle


  • 775 LONGBOAT CLUB RD #808, LONGBOAT KEY, FL 34228

    $2,195,00099 Days on yellowkey   MLS ID: A4683021

    For Sale A4683021 - 775 LONGBOAT CLUB RD #808, LONGBOAT KEY, FL 34228 41 photos

    Bed: 3   Bath: 3.0   Gar: 1
    Liv Area Sq Ft: 2122
       Built: 1984   Tax: $17,930 (2025)
    Community: Beaches Of Longboat Key
    Condo


    Estimated Monthly Payment: $13,521 (change assumption)
    Mortgage ($12,027) + Taxes in 2025 ($1,494)


    Taxes:$17,930

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 535 SANCTUARY DR #A603, LONGBOAT KEY, FL 34228

    $2,999,00046 Days on yellowkey   MLS ID: A4689260

    For Sale A4689260 - 535 SANCTUARY DR #A603, LONGBOAT KEY, FL 34228 61 photos

    Bed: 2   Bath: 2.5   Gar: 2
    Liv Area Sq Ft: 2375
       Built: 1990   Tax: $33,878 (2025)
    Community: Sanctuary
    Spa: Yes

    Condo


    Estimated Monthly Payment: $19,256 (change assumption)
    Mortgage ($16,432) + Taxes in 2025 ($2,823)


    Taxes:$33,878

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 5270 GULF OF MEXICO DR #508, LONGBOAT KEY, FL 34228

    $774,900180 Days on yellowkey   MLS ID: A4673695

    For Sale A4673695 - 5270 GULF OF MEXICO DR #508, LONGBOAT KEY, FL 34228 61 photos

    Bed: 3   Bath: 3.0
    Liv Area Sq Ft: 1460
       Built: 1974   Tax: $4,861 (2025)
    Community: The Banyan Bay Club
    Condo


    Estimated Monthly Payment: $4,651 (change assumption)
    Mortgage ($4,246) + Taxes in 2025 ($405)


    Taxes:$4,861

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 4621 GULF OF MEXICO DR #14F, LONGBOAT KEY, FL 34228

    $710,000243 Days on yellowkey   MLS ID: A4664627

    4 Days Off yellowkey (back on 5/8/2026)

    For Sale A4664627 - 4621 GULF OF MEXICO DR #14F, LONGBOAT KEY, FL 34228 44 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 900
       Built: 1973   Tax: $11,151 (2025)
    Community: Casa Del Mar
    Condo


    Estimated Monthly Payment: $4,820 (change assumption)
    Mortgage ($3,890) + Taxes in 2025 ($929)


    Taxes:$11,151

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 1922 HARBOURSIDE DR #1104, LONGBOAT KEY, FL 34228

    $725,000248 Days on yellowkey   MLS ID: A4666101

    REDUCED by $70,000 (8.8%) on 05/07/2026

    For Sale A4666101 - 1922 HARBOURSIDE DR #1104, LONGBOAT KEY, FL 34228 80 photos

    Bed: 2   Bath: 2.0   Gar: 5
    Liv Area Sq Ft: 1316
       Built: 1982   Tax: $6,750 (2024)
    Community: Fairway Bay 1
    Spa: No

    Condo


    Estimated Monthly Payment: $4,535 (change assumption)
    Mortgage ($3,973) + Taxes in 2024 ($563)


    Taxes:$6,750

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Pine View School


  • 2181 HARBOURSIDE DR #1403, LONGBOAT KEY, FL 34228

    $850,000338 Days on yellowkey   MLS ID: A4656539

    0 Days Off yellowkey (back on 4/8/2026)

    For Sale A4656539 - 2181 HARBOURSIDE DR #1403, LONGBOAT KEY, FL 34228 50 photos

    Bed: 3   Bath: 2.5   Gar: 2
    Liv Area Sq Ft: 2219
       Built: 1984   Tax: $9,674 (2024)
    Community: Harbor Oaks Ph I & Ii
    Spa: No

    Condo


    Estimated Monthly Payment: $5,464 (change assumption)
    Mortgage ($4,657) + Taxes in 2024 ($806)


    Taxes:$9,674

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Pine View School


  • 1115 GULF OF MEXICO DR #304, LONGBOAT KEY, FL 34228

    $899,00031 Days on yellowkey   MLS ID: A4691842

    0 Days Off yellowkey (back on 5/7/2026)

    For Sale A4691842 - 1115 GULF OF MEXICO DR #304, LONGBOAT KEY, FL 34228 33 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1503
       Built: 1979   Tax: $9,423 (2024)
    Community: Beachplace I
    Spa: Yes

    Condo


    Estimated Monthly Payment: $5,711 (change assumption)
    Mortgage ($4,926) + Taxes in 2024 ($785)


    Taxes:$9,423

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Booker Middle


  • 4234 GULF OF MEXICO DR #E2, LONGBOAT KEY, FL 34228

    $598,000225 Days on yellowkey   MLS ID: A4667654

    For Sale A4667654 - 4234 GULF OF MEXICO DR #E2, LONGBOAT KEY, FL 34228 40 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1150
       Built: 1973   Tax: $10,617 (2025)
    Community: Pelican Harbour & Beach Club
    Condo


    Estimated Monthly Payment: $4,161 (change assumption)
    Mortgage ($3,277) + Taxes in 2025 ($885)


    Taxes:$10,617

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 1241 GULF OF MEXICO DR #506, LONGBOAT KEY, FL 34228

    $3,850,00024 Days on yellowkey   MLS ID: A4689658

    For Sale A4689658 - 1241 GULF OF MEXICO DR #506, LONGBOAT KEY, FL 34228 70 photos

    Bed: 3   Bath: 3.0   Gar: 1
    Liv Area Sq Ft: 2650
       Built: 1996   Tax: $27,928 (2025)
    Community: Water Club 01 At Longboat Key
    Condo


    Estimated Monthly Payment: $23,423 (change assumption)
    Mortgage ($21,095) + Taxes in 2025 ($2,327)


    Taxes:$27,928

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4380 EXETER DR #101, LONGBOAT KEY, FL 34228

    $389,50078 Days on yellowkey   MLS ID: A4686109

    REDUCED by $500 (0.1%) on 05/06/2026

    For Sale A4686109 - 4380 EXETER DR #101, LONGBOAT KEY, FL 34228 81 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1376
       Built: 1970   Tax: $3,148 (2024)
    Community: Longboat Harbour
    Spa: No

    Condo


    Estimated Monthly Payment: $2,397 (change assumption)
    Mortgage ($2,134) + Taxes in 2024 ($262)


    Taxes:$3,148

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 5311 GULF OF MEXICO DR #5, LONGBOAT KEY, FL 34228

    $799,00036 Days on yellowkey   MLS ID: A4691314

    For Sale A4691314 - 5311 GULF OF MEXICO DR #5, LONGBOAT KEY, FL 34228 40 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1110
       Built: 1973   Tax: $3,363 (2025)
    Community: Mccalls Beach Castle
    Spa: Yes

    Condo


    Estimated Monthly Payment: $4,658 (change assumption)
    Mortgage ($4,378) + Taxes in 2025 ($280)


    Taxes:$3,363

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None




Why Bother Searching Elsewhere for Longboat Key Condos for Sale and Other Condominiums?

Longboat Key home, townhome, condo, villa, and other listing sales data is continuously updated on yellowkeyrealty.com. yellowkeyrealty.com offers one of the most exhaustive, current, and relevant set of data you can find on condos for sale in Longboat Key. You can use our website to view Multiple Listing Service (MLS) data on Longboat Key condos. Feel free to reach out to a REALTOR ® at 1-954-369-1486 if you are unable to find specific information on any of our Longboat Key condo listings.



Data is updated at least once a week by Sunday nights. Some properties that appear for sale on this web site may subsequently have been sold and may no longer be available. The data relating to real estate for sale/lease on this web site come in part from a cooperative data exchange program of the multiple listing service (MLS) in which this real estate firm (Broker) participates. Data can be retrieved from any one of the following MLS’s: Greater Fort Lauderdale REALTORS®, Space Coast Association of REALTORS®, My Florida Regional MLS, Florida Gulf Coast MLS, "©2024 Northeast Florida Multiple Listing Service, Inc. All rights reserved." The properties displayed may not be all of the properties in the MLS’s database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Properties listed by Brokers other than this Broker are marked with either the listing Broker’s logo or name or the MLS name or a logo provided by the MLS. Detailed information about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. The Florida Association of Realtors® and its cooperating MLSs do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing.