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Longboat Key Homes For Sale & Real Estate - 389 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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  • 1065 GULF OF MEXICO DR #302, LONGBOAT KEY, FL 34228

    $619,000578 Days on yellowkey   MLS ID: A4624142

    For Sale A4624142 - 1065 GULF OF MEXICO DR #302, LONGBOAT KEY, FL 34228 13 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1392
       Built: 1981   Tax: $4,571 (2023)
    Community: Beachplace Iii
    Condo


    Estimated Monthly Payment: $3,773 (change assumption)
    Mortgage ($3,392) + Taxes in 2023 ($381)


    Taxes:$4,571

    Elementary School: None

    High School: None

    Tax Year: 2023

    Middle School: None


  • 4760 GULF OF MEXICO DR. VILLA 7, LONGBOAT KEY, FL 34228

    $549,999158 Days on yellowkey   MLS ID: A4671823

    REDUCED by $24,501 (4.3%) on 04/01/2026

    For Sale A4671823 - 4760 GULF OF MEXICO DR. VILLA 7, LONGBOAT KEY, FL 34228 75 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 931
       Built: 1974
    Monthly Fee: $21
       Tax: $1,629 (2025)
    Community: Windward Bay Amd
    Villa


    Estimated Monthly Payment: $3,170 (change assumption)
    Mortgage ($3,014) + Fees ($21) + Taxes in 2025 ($136)


    Taxes:$1,629

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 2110 HARBOURSIDE DR #523, LONGBOAT KEY, FL 34228

    $699,00055 Days on yellowkey   MLS ID: A4682869

    REDUCED by $26,000 (3.6%) on 04/20/2026

    For Sale A4682869 - 2110 HARBOURSIDE DR #523, LONGBOAT KEY, FL 34228 69 photos

    Bed: 3   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 2031
       Built: 1988   Tax: $5,680 (2025)
    Community: Fairway Bay
    Spa: No

    Condo


    Estimated Monthly Payment: $4,303 (change assumption)
    Mortgage ($3,830) + Taxes in 2025 ($473)


    Taxes:$5,680

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 3210 BAYOU SOUND, LONGBOAT KEY, FL 34228

    $1,299,000280 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


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

    $799,00082 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


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

    $689,000167 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


  • 2016 HARBOURSIDE DR #317, LONGBOAT KEY, FL 34228

    $895,00054 Days on yellowkey   MLS ID: A4683894

    0 Days Off yellowkey (back on 3/11/2026)

    For Sale A4683894 - 2016 HARBOURSIDE DR #317, LONGBOAT KEY, FL 34228 48 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1442
       Built: 1984   Tax: $5,815 (2025)
    Community: Fairway Bay 2 Ph 1
    Spa: Yes

    Condo


    Estimated Monthly Payment: $5,389 (change assumption)
    Mortgage ($4,904) + Taxes in 2025 ($485)


    Taxes:$5,815

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4960 GULF OF MEXICO DR #206, LONGBOAT KEY, FL 34228

    $649,90089 Days on yellowkey   MLS ID: A4679160

    REDUCED by $10,000 (1.5%) on 04/01/2026

    For Sale A4679160 - 4960 GULF OF MEXICO DR #206, LONGBOAT KEY, FL 34228 75 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1523
       Built: 1975   Tax: $7,738 (2025)
    Community: Windward Bay Amd
    Condo


    Estimated Monthly Payment: $4,206 (change assumption)
    Mortgage ($3,561) + Taxes in 2025 ($645)


    Taxes:$7,738

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 549 SUTTON PL #t 19, LONGBOAT KEY, FL 34228

    $329,00096 Days on yellowkey   MLS ID: P4937545

    3 Days Off yellowkey (back on 4/20/2026)

    For Sale P4937545 - 549 SUTTON PL #t 19, LONGBOAT KEY, FL 34228 54 photos

    Bed: 2   Bath: 2.5   Gar: 1
    Liv Area Sq Ft: 1248
       Built: 1972
    Monthly Fee: $1,708
       Tax: $5,711 (2024)
    Community: Sutton Place
    Condo


    Estimated Monthly Payment: $3,987 (change assumption)
    Mortgage ($1,803) + Fees ($1,708) + Taxes in 2024 ($476)


    Taxes:$5,711

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 6161 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228

    $8,995,000202 Days on yellowkey   MLS ID: A4665992

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

    For Sale A4665992 - 6161 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228 83 photos

    Bed: 4   Bath: 4.5   Gar: 5
    Liv Area Sq Ft: 4224
       Built: 1997   Tax: $77,915 (2024)
    Community: Sleepy Lagoon
    Spa: No

    Single Family


    Estimated Monthly Payment: $55,779 (change assumption)
    Mortgage ($49,286) + Taxes in 2024 ($6,493)


    Taxes:$77,915

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: W.D. Sugg Middle


  • 4440 EXETER DR #106, LONGBOAT KEY, FL 34228

    $649,00053 Days on yellowkey   MLS ID: D6146366

    For Sale D6146366 - 4440 EXETER DR #106, LONGBOAT KEY, FL 34228 26 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1376
       Built: 1970   Tax: $9,714 (2024)
    Community: Longboat Harbour
    Condo


    Estimated Monthly Payment: $4,366 (change assumption)
    Mortgage ($3,556) + Taxes in 2024 ($810)


    Taxes:$9,714

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 6489 GULFSIDE RD, LONGBOAT KEY, FL 34228

    $13,995,00095 Days on yellowkey   MLS ID: A4677413

    For Sale A4677413 - 6489 GULFSIDE RD, LONGBOAT KEY, FL 34228 71 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


  • 4561 GULF OF MEXICO DR #202, LONGBOAT KEY, FL 34228

    $2,750,000130 Days on yellowkey   MLS ID: A4674911

    REDUCED by $200,000 (6.8%) on 04/20/2026

    For Sale A4674911 - 4561 GULF OF MEXICO DR #202, LONGBOAT KEY, FL 34228 71 photos

    Bed: 3   Bath: 4.5   Gar: 2
    Liv Area Sq Ft: 3260
       Built: 1999   Tax: $29,736 (2024)
    Community: The Grande At Longboat Key
    Spa: Yes

    Condo


    Estimated Monthly Payment: $17,546 (change assumption)
    Mortgage ($15,068) + Taxes in 2024 ($2,478)


    Taxes:$29,736

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 510 HARBOR GATE WAY, LONGBOAT KEY, FL 34228

    $4,395,000161 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


  • 600 PUTTER LN, LONGBOAT KEY, FL 34228

    $10,500,000473 Days on yellowkey   MLS ID: A4633484

    For Sale A4633484 - 600 PUTTER LN, LONGBOAT KEY, FL 34228 44 photos

    Bed: 5   Bath: 5.0   Gar: 3
    Liv Area Sq Ft: 5982
       Built: 2017
    Monthly Fee: $17
       Tax: $69,287 (2025)
    Community: Country Club Shores, Unit 5, Sec 3
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $63,324 (change assumption)
    Mortgage ($57,533) + Fees ($17) + Taxes in 2025 ($5,774)


    Taxes:$69,287

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 501 DE NARVAEZ DR, LONGBOAT KEY, FL 34228

    $1,068,375273 Days on yellowkey   MLS ID: TB8398888

    For Sale TB8398888 - 501 DE NARVAEZ DR, LONGBOAT KEY, FL 34228 70 photos

    Bed: 3   Bath: 2.5   Gar: 1
    Liv Area Sq Ft: 1708
       Built: 1972   Tax: $13,238 (2024)
    Community: Sleepy Lagoon Park
    Spa: No

    Single Family


    Estimated Monthly Payment: $6,957 (change assumption)
    Mortgage ($5,854) + Taxes in 2024 ($1,103)


    Taxes:$13,238

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 545 SANCTUARY DR #B204, LONGBOAT KEY, FL 34228

    $2,799,000180 Days on yellowkey   MLS ID: A4667288

    For Sale A4667288 - 545 SANCTUARY DR #B204, LONGBOAT KEY, FL 34228 61 photos

    Bed: 3   Bath: 3.0   Gar: 2
    Liv Area Sq Ft: 3115
       Built: 1991   Tax: $19,659 (2025)
    Community: Sanctuary Iii
    Spa: Yes

    Condo


    Estimated Monthly Payment: $16,975 (change assumption)
    Mortgage ($15,337) + Taxes in 2025 ($1,638)


    Taxes:$19,659

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 5320 GULF OF MEXICO DR #101, LONGBOAT KEY, FL 34228

    $1,150,000199 Days on yellowkey   MLS ID: A4666843

    For Sale A4666843 - 5320 GULF OF MEXICO DR #101, LONGBOAT KEY, FL 34228 37 photos

    Bed: 3   Bath: 2.0
    Liv Area Sq Ft: 1323
       Built: 1981
    Monthly Fee: $1,483
       Tax: $11,774 (2024)
    Community: Longboat Landing
    Condo


    Estimated Monthly Payment: $8,765 (change assumption)
    Mortgage ($6,301) + Fees ($1,483) + Taxes in 2024 ($981)


    Taxes:$11,774

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 360 GULF OF MEXICO DR #333, LONGBOAT KEY, FL 34228

    $1,795,00099 Days on yellowkey   MLS ID: A4675387

    REDUCED by $5,000 (0.3%) on 04/20/2026

    For Sale A4675387 - 360 GULF OF MEXICO DR #333, LONGBOAT KEY, FL 34228 59 photos

    Bed: 3   Bath: 3.5   Gar: 2
    Liv Area Sq Ft: 2581
       Built: 1992
    Monthly Fee: $50
       Tax: $10,264 (2025)
    Community: Tangerine Bay Club
    Condo


    Estimated Monthly Payment: $10,741 (change assumption)
    Mortgage ($9,835) + Fees ($50) + Taxes in 2025 ($855)


    Taxes:$10,264

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 4440 EXETER DR #301, LONGBOAT KEY, FL 34228

    $585,00047 Days on yellowkey   MLS ID: A4684917

    REDUCED by $10,000 (1.7%) on 04/15/2026

    For Sale A4684917 - 4440 EXETER DR #301, LONGBOAT KEY, FL 34228 75 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1376
       Built: 1970   Tax: $8,101 (2024)
    Community: Longboat Harbour
    Condo


    Estimated Monthly Payment: $3,880 (change assumption)
    Mortgage ($3,205) + Taxes in 2024 ($675)


    Taxes:$8,101

    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.