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Longboat Key Homes For Sale & Real Estate - 386 homes

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

Location: Longboat Key

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  • 3806 GULF OF MEXICO DR #C312, LONGBOAT KEY, FL 34228

    $320,000Listed 04/19/2026 9:21PM   MLS ID: A4690206

    For Sale A4690206 - 3806 GULF OF MEXICO DR #C312, LONGBOAT KEY, FL 34228 7 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1062
       Built: 1970   Tax: $3,659 (2025)
    Community: Beach Harbor Club
    Condo


    Estimated Monthly Payment: $2,058 (change assumption)
    Mortgage ($1,753) + Taxes in 2025 ($305)


    Taxes:$3,659

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 1211 GULF OF MEXICO DR #301, LONGBOAT KEY, FL 34228

    $1,590,000174 Days on yellowkey   MLS ID: A4669896

    REDUCED by $85,000 (5.1%) on 04/19/2026

    For Sale A4669896 - 1211 GULF OF MEXICO DR #301, LONGBOAT KEY, FL 34228 43 photos

    Bed: 2   Bath: 3.0   Gar: 1
    Liv Area Sq Ft: 2100
       Built: 1985   Tax: $14,792 (2025)
    Community: Promenade
    Spa: Yes

    Condo


    Estimated Monthly Payment: $9,945 (change assumption)
    Mortgage ($8,712) + Taxes in 2025 ($1,233)


    Taxes:$14,792

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 5655 GULF OF MEXICO DR #D107, LONGBOAT KEY, FL 34228

    $799,00045 Days on yellowkey   MLS ID: TB8483958

    For Sale TB8483958 - 5655 GULF OF MEXICO DR #D107, LONGBOAT KEY, FL 34228 39 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1274
       Built: 1975
    Monthly Fee: $1,164
       Tax: $3,439 (2025)
    Community: Cedars West Of Longboat Inc
    Condo


    Estimated Monthly Payment: $5,829 (change assumption)
    Mortgage ($4,378) + Fees ($1,164) + Taxes in 2025 ($287)


    Taxes:$3,439

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4750 GULF OF MEXICO DR #Villa 8, LONGBOAT KEY, FL 34228

    $799,00081 Days on yellowkey   MLS ID: A4679944

    REDUCED by $51,000 (6.0%) on 04/15/2026

    For Sale A4679944 - 4750 GULF OF MEXICO DR #Villa 8, LONGBOAT KEY, FL 34228 76 photos

    Bed: 3   Bath: 2.0
    Liv Area Sq Ft: 1504
       Built: 1974   Tax: $2,954 (2025)
    Community: Windward Bay Amd
    Villa


    Estimated Monthly Payment: $4,624 (change assumption)
    Mortgage ($4,378) + Taxes in 2025 ($246)


    Taxes:$2,954

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 550 YARDARM LN, LONGBOAT KEY, FL 34228

    $3,795,000151 Days on yellowkey   MLS ID: A4672604

    For Sale A4672604 - 550 YARDARM LN, LONGBOAT KEY, FL 34228 79 photos

    Bed: 5   Bath: 5.5   Gar: 3
    Liv Area Sq Ft: 4281
       Built: 2006
    Monthly Fee: $23
       Tax: $16,615 (2024)
    Community: Country Club Shores Sec 02
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $22,202 (change assumption)
    Mortgage ($20,794) + Fees ($23) + Taxes in 2024 ($1,385)


    Taxes:$16,615

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 524 HALYARD LN, LONGBOAT KEY, FL 34228

    $5,495,000234 Days on yellowkey   MLS ID: A4663499

    For Sale A4663499 - 524 HALYARD LN, LONGBOAT KEY, FL 34228 77 photos

    Bed: 4   Bath: 5.0   Gar: 2
    Liv Area Sq Ft: 3737
       Built: 2025
    Monthly Fee: $21
       Tax: $17,932 (2024)
    Community: Country Club Shores Iv
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $31,624 (change assumption)
    Mortgage ($30,109) + Fees ($21) + Taxes in 2024 ($1,494)


    Taxes:$17,932

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Brookside Middle


  • 828 BAYPORT WAY #828, LONGBOAT KEY, FL 34228

    $900,00010 Days on yellowkey   MLS ID: A4689635

    For Sale A4689635 - 828 BAYPORT WAY #828, LONGBOAT KEY, FL 34228 64 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1456
       Built: 1983   Tax: $5,880 (2025)
    Community: Bayport Bch & Ten Ph F
    Condo


    Estimated Monthly Payment: $5,421 (change assumption)
    Mortgage ($4,931) + Taxes in 2025 ($490)


    Taxes:$5,880

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 706 BAYPORT WAY #706, LONGBOAT KEY, FL 34228

    $739,00012 Days on yellowkey   MLS ID: A4688503

    For Sale A4688503 - 706 BAYPORT WAY #706, LONGBOAT KEY, FL 34228 77 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1601
       Built: 1980
    Monthly Fee: $1,978
       Tax: $6,727 (2025)
    Community: Bayport Bch & Ten Ph C
    Condo


    Estimated Monthly Payment: $6,588 (change assumption)
    Mortgage ($4,049) + Fees ($1,978) + Taxes in 2025 ($561)


    Taxes:$6,727

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 605 SUTTON PL #201, LONGBOAT KEY, FL 34228

    $619,00024 Days on yellowkey   MLS ID: A4687586

    For Sale A4687586 - 605 SUTTON PL #201, LONGBOAT KEY, FL 34228 46 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1148
       Built: 1973   Tax: $6,756 (2025)
    Community: Sutton Place
    Condo


    Estimated Monthly Payment: $3,955 (change assumption)
    Mortgage ($3,392) + Taxes in 2025 ($563)


    Taxes:$6,756

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 803 BAYPORT WAY #803, LONGBOAT KEY, FL 34228

    $775,00034 Days on yellowkey   MLS ID: A4686552

    For Sale A4686552 - 803 BAYPORT WAY #803, LONGBOAT KEY, FL 34228 62 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1456
       Built: 1981   Tax: $6,376 (2025)
    Community: Bayport Bch & Ten Ph E
    Condo


    Estimated Monthly Payment: $4,778 (change assumption)
    Mortgage ($4,246) + Taxes in 2025 ($531)


    Taxes:$6,376

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 3511 FAIR OAKS CT, LONGBOAT KEY, FL 34228

    $1,559,00045 Days on yellowkey   MLS ID: A4684840

    For Sale A4684840 - 3511 FAIR OAKS CT, LONGBOAT KEY, FL 34228 58 photos

    Bed: 3   Bath: 2.5   Gar: 2
    Liv Area Sq Ft: 2579
       Built: 1998
    Monthly Fee: $833
       Tax: $17,916 (2025)
    Community: Bay Isles
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $10,868 (change assumption)
    Mortgage ($8,542) + Fees ($833) + Taxes in 2025 ($1,493)


    Taxes:$17,916

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 2326 HARBOUR OAKS DR, LONGBOAT KEY, FL 34228

    $915,00055 Days on yellowkey   MLS ID: A4683180

    REDUCED by $35,000 (3.7%) on 04/16/2026

    For Sale A4683180 - 2326 HARBOUR OAKS DR, LONGBOAT KEY, FL 34228 91 photos

    Bed: 3   Bath: 2.5   Gar: 2
    Liv Area Sq Ft: 2282
       Built: 1986
    Monthly Fee: $143
       Tax: $10,215 (2025)
    Community: Harbour Oaks 2
    Villa


    Estimated Monthly Payment: $6,008 (change assumption)
    Mortgage ($5,014) + Fees ($143) + Taxes in 2025 ($851)


    Taxes:$10,215

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 548 GUNWALE LN, LONGBOAT KEY, FL 34228

    $2,200,00077 Days on yellowkey   MLS ID: A4680965

    For Sale A4680965 - 548 GUNWALE LN, LONGBOAT KEY, FL 34228 62 photos

    Bed: 3   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 1853
       Built: 1967
    Monthly Fee: $17
       Tax: $9,801 (2025)
    Community: Country Club Shores Sec 1
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $12,888 (change assumption)
    Mortgage ($12,054) + Fees ($17) + Taxes in 2025 ($817)


    Taxes:$9,801

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 2109 GULF OF MEXICO DR #1303, LONGBOAT KEY, FL 34228

    $1,075,00098 Days on yellowkey   MLS ID: A4677817

    For Sale A4677817 - 2109 GULF OF MEXICO DR #1303, LONGBOAT KEY, FL 34228 44 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1463
       Built: 1984   Tax: $9,654 (2025)
    Community: Sunset Beach
    Spa: Yes

    Condo


    Estimated Monthly Payment: $6,695 (change assumption)
    Mortgage ($5,890) + Taxes in 2025 ($805)


    Taxes:$9,654

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4725 GULF OF MEXICO DR #314, LONGBOAT KEY, FL 34228

    $774,900135 Days on yellowkey   MLS ID: A4673798

    For Sale A4673798 - 4725 GULF OF MEXICO DR #314, LONGBOAT KEY, FL 34228 52 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1104
       Built: 1974   Tax: $10,125 (2024)
    Community: Sand Cay
    Condo


    Estimated Monthly Payment: $5,090 (change assumption)
    Mortgage ($4,246) + Taxes in 2024 ($844)


    Taxes:$10,125

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 510 HARBOR GATE WAY, LONGBOAT KEY, FL 34228

    $4,395,000160 Days on yellowkey   MLS ID: A4671696

    For Sale A4671696 - 510 HARBOR GATE WAY, LONGBOAT KEY, FL 34228 91 photos

    Bed: 4   Bath: 5.5   Gar: 3
    Liv Area Sq Ft: 5080
       Built: 1996
    Monthly Fee: $208
       Tax: $42,201 (2024)
    Community: Bay Isles
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $27,806 (change assumption)
    Mortgage ($24,082) + Fees ($208) + Taxes in 2024 ($3,517)


    Taxes:$42,201

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Booker Middle


  • 6810 LONGBOAT DR S, LONGBOAT KEY, FL 34228

    $2,250,000174 Days on yellowkey   MLS ID: A4669890

    For Sale A4669890 - 6810 LONGBOAT DR S, LONGBOAT KEY, FL 34228 86 photos

    Bed: 4   Bath: 4.5   Gar: 2
    Liv Area Sq Ft: 2848
       Built: 2024
    Monthly Fee: $83
       Tax: $7,410 (2024)
    Community: Longbeach
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $13,029 (change assumption)
    Mortgage ($12,328) + Fees ($83) + Taxes in 2024 ($617)


    Taxes:$7,410

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 569 JUAN ANASCO DR, LONGBOAT KEY, FL 34228

    $1,700,000178 Days on yellowkey   MLS ID: A4669634

    For Sale A4669634 - 569 JUAN ANASCO DR, LONGBOAT KEY, FL 34228 81 photos

    Bed: 3   Bath: 4.0   Gar: 2
    Liv Area Sq Ft: 2804
       Built: 1996
    Monthly Fee: $3
       Tax: $22,111 (2024)
    Community: Sleepy Lagoon Park
    Spa: No

    Single Family


    Estimated Monthly Payment: $11,160 (change assumption)
    Mortgage ($9,315) + Fees ($3) + Taxes in 2024 ($1,843)


    Taxes:$22,111

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 524 KETCH LN, LONGBOAT KEY, FL 34228

    $1,650,000202 Days on yellowkey   MLS ID: A4666645

    REDUCED by $149,000 (8.3%) on 04/13/2026

    For Sale A4666645 - 524 KETCH LN, LONGBOAT KEY, FL 34228 62 photos

    Bed: 3   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 2028
       Built: 1968
    Monthly Fee: $8
       Tax: $11,988 (2024)
    Community: Country Club Shores
    Spa: No

    Single Family


    Estimated Monthly Payment: $10,048 (change assumption)
    Mortgage ($9,041) + Fees ($8) + Taxes in 2024 ($999)


    Taxes:$11,988

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Booker Middle


  • 5005 GULF OF MEXICO DR #5, LONGBOAT KEY, FL 34228

    $3,995,000248 Days on yellowkey   MLS ID: A4661988

    For Sale A4661988 - 5005 GULF OF MEXICO DR #5, LONGBOAT KEY, FL 34228 82 photos

    Bed: 4   Bath: 4.5   Gar: 3
    Liv Area Sq Ft: 4044
       Built: 2018
    Monthly Fee: $766
       Tax: $49,274 (2024)
    Community: Bonaire
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $26,762 (change assumption)
    Mortgage ($21,890) + Fees ($766) + Taxes in 2024 ($4,106)


    Taxes:$49,274

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None




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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 houses for sale in Longboat Key . You can use our website to view Multiple Listing Service (MLS) data on Longboat Key Real Estate. 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 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.