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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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  • 3210 BAYOU SOUND, LONGBOAT KEY, FL 34228

    $1,299,000279 Days on yellowkey   MLS ID: A4658086

    For Sale A4658086 - 3210 BAYOU SOUND, LONGBOAT KEY, FL 34228 59 photos

    Bed: 3   Bath: 2.0   Gar: 3
    Liv Area Sq Ft: 2091
       Built: 1978
    Monthly Fee: $104
       Tax: $15,679 (2024)
    Community: The Bayou
    Spa: No

    Single Family


    Estimated Monthly Payment: $8,528 (change assumption)
    Mortgage ($7,118) + Fees ($104) + Taxes in 2024 ($1,307)


    Taxes:$15,679

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 6489 GULFSIDE RD, LONGBOAT KEY, FL 34228

    $13,995,00094 Days on yellowkey   MLS ID: A4677413

    For Sale A4677413 - 6489 GULFSIDE RD, LONGBOAT KEY, FL 34228 74 photos

    Bed: 4   Bath: 4.5   Gar: 4
    Liv Area Sq Ft: 6616
       Built: 2026   Tax: $42,641 (2025)
    Community: Sleepy Lagoon
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $80,236 (change assumption)
    Mortgage ($76,683) + Taxes in 2025 ($3,553)


    Taxes:$42,641

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 4835 GULF OF MEXICO DR #302B, LONGBOAT KEY, FL 34228

    $849,900413 Days on yellowkey   MLS ID: A4642701

    For Sale A4642701 - 4835 GULF OF MEXICO DR #302B, LONGBOAT KEY, FL 34228 43 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1393
       Built: 1970
    Monthly Fee: $1,858
       Tax: $11,313 (2024)
    Community: Westchester Apts
    Spa: No

    Condo


    Estimated Monthly Payment: $7,458 (change assumption)
    Mortgage ($4,657) + Fees ($1,858) + Taxes in 2024 ($943)


    Taxes:$11,313

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 619 BUTTONWOOD DR, LONGBOAT KEY, FL 34228

    $1,475,000432 Days on yellowkey   MLS ID: A4640109

    REDUCED by $24,000 (1.6%) on 04/06/2026

    For Sale A4640109 - 619 BUTTONWOOD DR, LONGBOAT KEY, FL 34228 70 photos

    Bed: 3   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 2265
       Built: 1960
    Monthly Fee: $50
       Tax: $7,932 (2025)
    Community: Longboat Shores Rev
    Single Family


    Estimated Monthly Payment: $8,793 (change assumption)
    Mortgage ($8,082) + Fees ($50) + Taxes in 2025 ($661)


    Taxes:$7,932

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 7030 POINSETTIA AVE, LONGBOAT KEY, FL 34228

    $1,099,00031 Days on yellowkey   MLS ID: A4686787

    REDUCED by $100,000 (8.3%) on 04/15/2026

    For Sale A4686787 - 7030 POINSETTIA AVE, LONGBOAT KEY, FL 34228 62 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1402
       Built: 1934   Tax: $6,672 (2025)
    Community: Longbeach On Longboat Key
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $6,578 (change assumption)
    Mortgage ($6,022) + Taxes in 2025 ($556)


    Taxes:$6,672

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 677 LANDS END DR, LONGBOAT KEY, FL 34228

    $2,790,00063 Days on yellowkey   MLS ID: A4682565

    REDUCED by $60,000 (2.1%) on 04/18/2026

    For Sale A4682565 - 677 LANDS END DR, LONGBOAT KEY, FL 34228 76 photos

    Bed: 3   Bath: 3.0   Gar: 4
    Liv Area Sq Ft: 4182
       Built: 1989
    Monthly Fee: $967
       Tax: $33,361 (2025)
    Community: Lands End
    Spa: No

    Single Family


    Estimated Monthly Payment: $19,034 (change assumption)
    Mortgage ($15,287) + Fees ($967) + Taxes in 2025 ($2,780)


    Taxes:$33,361

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: W.D. Sugg Middle


  • 4320 FALMOUTH DR #103, LONGBOAT KEY, FL 34228

    $525,00073 Days on yellowkey   MLS ID: A4681530

    For Sale A4681530 - 4320 FALMOUTH DR #103, LONGBOAT KEY, FL 34228 69 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1072
       Built: 1969   Tax: $6,901 (2024)
    Community: Longboat Harbour
    Spa: No

    Condo


    Estimated Monthly Payment: $3,452 (change assumption)
    Mortgage ($2,877) + Taxes in 2024 ($575)


    Taxes:$6,901

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 4900 GULF OF MEXICO DR #203, LONGBOAT KEY, FL 34228

    $689,000166 Days on yellowkey   MLS ID: A4670932

    REDUCED by $10,000 (1.4%) on 04/08/2026

    For Sale A4670932 - 4900 GULF OF MEXICO DR #203, LONGBOAT KEY, FL 34228 73 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1325
       Built: 1975   Tax: $8,395 (2025)
    Community: Windward Bay Amd
    Spa: No

    Condo


    Estimated Monthly Payment: $4,475 (change assumption)
    Mortgage ($3,775) + Taxes in 2025 ($700)


    Taxes:$8,395

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 600 SUTTON PL #B302, LONGBOAT KEY, FL 34228

    $500,0003 Days on yellowkey   MLS ID: A4690036

    For Sale A4690036 - 600 SUTTON PL #B302, LONGBOAT KEY, FL 34228 51 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1132
       Built: 1973
    Monthly Fee: $1,642
       Tax: $7,415 (2025)
    Community: Sutton Place
    Spa: No

    Condo


    Estimated Monthly Payment: $5,000 (change assumption)
    Mortgage ($2,740) + Fees ($1,642) + Taxes in 2025 ($618)


    Taxes:$7,415

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: W.D. Sugg Middle


  • 5655 GULF OF MEXICO DR #A107, LONGBOAT KEY, FL 34228

    $799,00010 Days on yellowkey   MLS ID: A4687549

    For Sale A4687549 - 5655 GULF OF MEXICO DR #A107, LONGBOAT KEY, FL 34228 29 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1274
       Built: 1975
    Monthly Fee: $1,164
       Tax: $3,185 (2025)
    Community: Cedars West Of Longboat Inc
    Condo


    Estimated Monthly Payment: $5,807 (change assumption)
    Mortgage ($4,378) + Fees ($1,164) + Taxes in 2025 ($265)


    Taxes:$3,185

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 3610 BAYOU CIR, LONGBOAT KEY, FL 34228

    $2,400,00020 Days on yellowkey   MLS ID: A4688141

    For Sale A4688141 - 3610 BAYOU CIR, LONGBOAT KEY, FL 34228 85 photos

    Bed: 3   Bath: 3.5   Gar: 4
    Liv Area Sq Ft: 3192
       Built: 1993
    Monthly Fee: $104
       Tax: $18,202 (2025)
    Community: Bay Isles
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $14,771 (change assumption)
    Mortgage ($13,150) + Fees ($104) + Taxes in 2025 ($1,517)


    Taxes:$18,202

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 510 BOWSPRIT LN, LONGBOAT KEY, FL 34228

    $4,400,00024 Days on yellowkey   MLS ID: A4687207

    REDUCED by $200,000 (4.3%) on 04/13/2026

    For Sale A4687207 - 510 BOWSPRIT LN, LONGBOAT KEY, FL 34228 80 photos

    Bed: 5   Bath: 6.5   Gar: 2
    Liv Area Sq Ft: 4389
       Built: 2013
    Monthly Fee: $21
       Tax: $35,060 (2025)
    Community: Country Club Shores
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $27,052 (change assumption)
    Mortgage ($24,109) + Fees ($21) + Taxes in 2025 ($2,922)


    Taxes:$35,060

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 4500 GULF OF MEXICO DR #3, LONGBOAT KEY, FL 34228

    $739,00025 Days on yellowkey   MLS ID: A4685838

    For Sale A4685838 - 4500 GULF OF MEXICO DR #3, LONGBOAT KEY, FL 34228 61 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1325
       Built: 1975   Tax: $2,843 (2025)
    Community: Windward Bay Amd
    Condo


    Estimated Monthly Payment: $4,286 (change assumption)
    Mortgage ($4,049) + Taxes in 2025 ($237)


    Taxes:$2,843

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 3240 GULF OF MEXICO DR #B402, LONGBOAT KEY, FL 34228

    $895,00038 Days on yellowkey   MLS ID: A4686024

    REDUCED by $10,000 (1.1%) on 04/16/2026

    For Sale A4686024 - 3240 GULF OF MEXICO DR #B402, LONGBOAT KEY, FL 34228 48 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1505
       Built: 1975   Tax: $8,208 (2025)
    Community: Portobello
    Spa: No

    Condo


    Estimated Monthly Payment: $5,588 (change assumption)
    Mortgage ($4,904) + Taxes in 2025 ($684)


    Taxes:$8,208

    Elementary School: Southside Elementary

    High School: None

    Tax Year: 2025

    Middle School: None


  • 6750 GULF OF MEXICO DR #163, LONGBOAT KEY, FL 34228

    $500,00049 Days on yellowkey   MLS ID: A4683547

    For Sale A4683547 - 6750 GULF OF MEXICO DR #163, LONGBOAT KEY, FL 34228 46 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1449
       Built: 1970   Tax: $4,337 (2024)
    Community: Whitney Beach
    Condo


    Estimated Monthly Payment: $3,101 (change assumption)
    Mortgage ($2,740) + Taxes in 2024 ($361)


    Taxes:$4,337

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 1445 GULF OF MEXICO DR #101, LONGBOAT KEY, FL 34228

    $1,195,00052 Days on yellowkey   MLS ID: A4684021

    For Sale A4684021 - 1445 GULF OF MEXICO DR #101, LONGBOAT KEY, FL 34228 39 photos

    Bed: 3   Bath: 3.0   Gar: 1
    Liv Area Sq Ft: 2092
       Built: 1982   Tax: $11,749 (2025)
    Community: Players Club Iii
    Spa: Yes

    Condo


    Estimated Monthly Payment: $7,527 (change assumption)
    Mortgage ($6,548) + Taxes in 2025 ($979)


    Taxes:$11,749

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 550 DE NARVAEZ DR, LONGBOAT KEY, FL 34228

    $1,295,00055 Days on yellowkey   MLS ID: A4683082

    For Sale A4683082 - 550 DE NARVAEZ DR, LONGBOAT KEY, FL 34228 43 photos

    Bed: 3   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 1758
       Built: 1977   Tax: $6,151 (2025)
    Community: Sleepy Lagoon Park
    Single Family


    Estimated Monthly Payment: $7,608 (change assumption)
    Mortgage ($7,096) + Taxes in 2025 ($513)


    Taxes:$6,151

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 4720 GULF OF MEXICO DR #Villa 2, LONGBOAT KEY, FL 34228

    $599,00057 Days on yellowkey   MLS ID: A4679458

    For Sale A4679458 - 4720 GULF OF MEXICO DR #Villa 2, LONGBOAT KEY, FL 34228 59 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 912
       Built: 1974
    Monthly Fee: $1,305
       Tax: $1,356 (2025)
    Community: Windward Bay Amd
    Villa


    Estimated Monthly Payment: $4,700 (change assumption)
    Mortgage ($3,282) + Fees ($1,305) + Taxes in 2025 ($113)


    Taxes:$1,356

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 690 FOX ST, LONGBOAT KEY, FL 34228

    $725,00068 Days on yellowkey   MLS ID: A4682225

    For Sale A4682225 - 690 FOX ST, LONGBOAT KEY, FL 34228 43 photos

    Bed: 4   Bath: 2.0
    Liv Area Sq Ft: 1376
       Built: 1967   Tax: $10,397 (2025)
    Community: Longbeach On Longboat Key
    Single Family


    Estimated Monthly Payment: $4,839 (change assumption)
    Mortgage ($3,973) + Taxes in 2025 ($866)


    Taxes:$10,397

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 552 JUAN ANASCO DRIVE, LONGBOAT KEY, FL 34228

    $999,99974 Days on yellowkey   MLS ID: A4680786

    For Sale A4680786 - 552 JUAN ANASCO DRIVE, LONGBOAT KEY, FL 34228 46 photos

    Bed: 3   Bath: 3.5   Gar: 2
    Liv Area Sq Ft: 1846
       Built: 1960   Tax: $17,419 (2024)
    Community: Sleepy Lagoon Park
    Single Family


    Estimated Monthly Payment: $6,931 (change assumption)
    Mortgage ($5,479) + Taxes in 2024 ($1,452)


    Taxes:$17,419

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle




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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.