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Longboat Key Homes For Sale & Real Estate - 358 homes

Longboat Key homes for sale are located in Manatee 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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  • 4725 GULF OF MEXICO DR #204, LONGBOAT KEY, FL 34228

    $1,025,00035 Days on yellowkey   MLS ID: A4696758

    0 Days Off yellowkey (back on 6/15/2026)

    For Sale A4696758 - 4725 GULF OF MEXICO DR #204, LONGBOAT KEY, FL 34228 2 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1272
       Built: 1974   Tax: $20,041 (2025)
    Community: Sand Cay
    Condo


    Estimated Monthly Payment: $7,286 (change assumption)
    Mortgage ($5,616) + Taxes in 2025 ($1,670)


    Taxes:$20,041

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 6700 GULF OF MEXICO DR #139, LONGBOAT KEY, FL 34228

    $449,000220 Days on yellowkey   MLS ID: A4674675

    REDUCED by $11,000 (2.4%) on 06/22/2026

    For Sale A4674675 - 6700 GULF OF MEXICO DR #139, LONGBOAT KEY, FL 34228 52 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1305
       Built: 1969   Tax: $4,551 (2024)
    Community: Whitney Beach
    Condo


    Estimated Monthly Payment: $2,839 (change assumption)
    Mortgage ($2,460) + Taxes in 2024 ($379)


    Taxes:$4,551

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 1955 GULF OF MEXICO DR #G6-311, LONGBOAT KEY, FL 34228

    $949,000110 Days on yellowkey   MLS ID: A4687954

    REDUCED by $100,000 (9.5%) on 06/30/2026

    For Sale A4687954 - 1955 GULF OF MEXICO DR #G6-311, LONGBOAT KEY, FL 34228 60 photos

    Bed: 3   Bath: 2.0
    Liv Area Sq Ft: 1492
       Built: 1978   Tax: $8,677 (2025)
    Community: Seaplace Iv
    Condo


    Estimated Monthly Payment: $5,923 (change assumption)
    Mortgage ($5,200) + Taxes in 2025 ($723)


    Taxes:$8,677

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 701 MARBURY LANE, LONGBOAT KEY, FL 34228

    $1,350,000380 Days on yellowkey   MLS ID: A4657604

    0 Days Off yellowkey (back on 7/14/2026)

    For Sale A4657604 - 701 MARBURY LANE, LONGBOAT KEY, FL 34228 100 photos

    Bed: 3   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 2246
       Built: 1993
    Monthly Fee: $2
       Tax: $8,587 (2024)
    Community: Sleepy Lagoon Part No 2
    Single Family


    Estimated Monthly Payment: $8,115 (change assumption)
    Mortgage ($7,397) + Fees ($2) + Taxes in 2024 ($716)


    Taxes:$8,587

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 578 SPANISH DR S, LONGBOAT KEY, FL 34228

    $499,00011 Days on yellowkey   MLS ID: A4698065

    For Sale A4698065 - 578 SPANISH DR S, LONGBOAT KEY, FL 34228 46 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1337
       Built: 1969
    Monthly Fee: $1,340
       Tax: $2,025 (2025)
    Community: Spanish Main Yacht Club Condo
    Villa


    Estimated Monthly Payment: $4,243 (change assumption)
    Mortgage ($2,734) + Fees ($1,340) + Taxes in 2025 ($169)


    Taxes:$2,025

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 2800 HARBOURSIDE DR #E-08, LONGBOAT KEY, FL 34228

    $250,000140 Days on yellowkey   MLS ID: A4683624

    For Sale A4683624 - 2800 HARBOURSIDE DR #E-08, LONGBOAT KEY, FL 34228 18 photos

    Bed:    Bath: 0.0
    Built: 1985

    Monthly Fee: $405
       Tax: $2,400 (2025)
    Community: Bay Isles
    Dock-Rackominium


    Estimated Monthly Payment: $1,975 (change assumption)
    Mortgage ($1,370) + Fees ($405) + Taxes in 2025 ($200)


    Taxes:$2,400

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 510 HARBOR GATE WAY, LONGBOAT KEY, FL 34228

    $4,395,000248 Days on yellowkey   MLS ID: A4671696

    For Sale A4671696 - 510 HARBOR GATE WAY, LONGBOAT KEY, FL 34228 92 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


  • 2410 HARBOURSIDE DR #142, LONGBOAT KEY, FL 34228

    $2,695,000130 Days on yellowkey   MLS ID: A4685398

    For Sale A4685398 - 2410 HARBOURSIDE DR #142, LONGBOAT KEY, FL 34228 55 photos

    Bed: 3   Bath: 3.5   Gar: 1
    Liv Area Sq Ft: 3382
       Built: 1993   Tax: $26,071 (2025)
    Community: Marina Bay
    Spa: Yes

    Condo


    Estimated Monthly Payment: $16,939 (change assumption)
    Mortgage ($14,767) + Taxes in 2025 ($2,173)


    Taxes:$26,071

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4350 CHATHAM DR #106, LONGBOAT KEY, FL 34228

    $399,000115 Days on yellowkey   MLS ID: A4687361

    REDUCED by $10,000 (2.4%) on 05/05/2026

    For Sale A4687361 - 4350 CHATHAM DR #106, LONGBOAT KEY, FL 34228 70 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1072
       Built: 1969   Tax: $2,272 (2025)
    Community: Longboat Harbour
    Condo


    Estimated Monthly Payment: $2,376 (change assumption)
    Mortgage ($2,186) + Taxes in 2025 ($189)


    Taxes:$2,272

    Elementary School: Anna Maria Elementary

    High School: Manatee High

    Tax Year: 2025

    Middle School: W.D. Sugg Middle


  • 2600 HARBOURSIDE DR #Q-08, LONGBOAT KEY, FL 34228

    $225,000308 Days on yellowkey   MLS ID: A4664910

    For Sale A4664910 - 2600 HARBOURSIDE DR #Q-08, LONGBOAT KEY, FL 34228 17 photos

    Bed:    Bath: 0.0
    Built: 1985

    Monthly Fee: $322
       Tax: $2,506 (2025)
    Community: Bay Isles
    Dock-Rackominium


    Estimated Monthly Payment: $1,764 (change assumption)
    Mortgage ($1,233) + Fees ($322) + Taxes in 2025 ($209)


    Taxes:$2,506

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 2800 HARBOURSIDE DR #F-06, LONGBOAT KEY, FL 34228

    $339,000135 Days on yellowkey   MLS ID: A4684822

    0 Days Off yellowkey (back on 7/13/2026)

    For Sale A4684822 - 2800 HARBOURSIDE DR #F-06, LONGBOAT KEY, FL 34228 23 photos

    Bed:    Bath: 0.0
    Built: 1985

    Monthly Fee: $573
       Tax: $3,032 (2025)
    Community: Bay Isles
    Dock-Rackominium


    Estimated Monthly Payment: $2,683 (change assumption)
    Mortgage ($1,857) + Fees ($573) + Taxes in 2025 ($253)


    Taxes:$3,032

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 1945 GULF OF MEXICO DR #M2-402, LONGBOAT KEY, FL 34228

    $515,00015 Days on yellowkey   MLS ID: TB8525404

    For Sale TB8525404 - 1945 GULF OF MEXICO DR #M2-402, LONGBOAT KEY, FL 34228 28 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 933
       Built: 1978
    Monthly Fee: $1,333
       Tax: $5,390 (2025)
    Community: Seaplace V
    Condo


    Estimated Monthly Payment: $4,604 (change assumption)
    Mortgage ($2,822) + Fees ($1,333) + Taxes in 2025 ($449)


    Taxes:$5,390

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 4234 GULF OF MEXICO DR #M1, LONGBOAT KEY, FL 34228

    $649,00028 Days on yellowkey   MLS ID: A4696419

    For Sale A4696419 - 4234 GULF OF MEXICO DR #M1, LONGBOAT KEY, FL 34228 42 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1150
       Built: 1973   Tax: $2,383 (2025)
    Community: Pelican Harbour & Beach Club
    Condo


    Estimated Monthly Payment: $3,755 (change assumption)
    Mortgage ($3,556) + Taxes in 2025 ($199)


    Taxes:$2,383

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 617 ROUNTREE DR, LONGBOAT KEY, FL 34228

    $2,350,00066 Days on yellowkey   MLS ID: A4692822

    REDUCED by $145,000 (5.8%) on 06/10/2026

    For Sale A4692822 - 617 ROUNTREE DR, LONGBOAT KEY, FL 34228 41 photos

    Bed: 3   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 1972
       Built: 1998
    Monthly Fee: $250
       Tax: $7,892 (2025)
    Community: Longboat Key Estates
    Spa: No

    Single Family


    Estimated Monthly Payment: $13,784 (change assumption)
    Mortgage ($12,876) + Fees ($250) + Taxes in 2025 ($658)


    Taxes:$7,892

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 3598 FAIR OAKS LN, LONGBOAT KEY, FL 34228

    $2,795,000186 Days on yellowkey   MLS ID: A4677923

    1 Days Off yellowkey (back on 4/18/2026)

    For Sale A4677923 - 3598 FAIR OAKS LN, LONGBOAT KEY, FL 34228 43 photos

    Bed: 4   Bath: 4.0   Gar: 2
    Liv Area Sq Ft: 3417
       Built: 1996
    Monthly Fee: $833
       Tax: $15,229 (2025)
    Community: Queens Harbour
    Spa: No

    Single Family


    Estimated Monthly Payment: $17,417 (change assumption)
    Mortgage ($15,315) + Fees ($833) + Taxes in 2025 ($1,269)


    Taxes:$15,229

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 7143 LA LENAIRE DR, LONGBOAT KEY, FL 34228

    $5,995,00051 Days on yellowkey   MLS ID: A4694196

    For Sale A4694196 - 7143 LA LENAIRE DR, LONGBOAT KEY, FL 34228 78 photos

    Bed: 4   Bath: 4.0
    Liv Area Sq Ft: 2721
       Built: 2010
    Monthly Fee: $317
       Tax: $17,255 (2025)
    Community: Jew Fish Key
    Single Family


    Estimated Monthly Payment: $34,603 (change assumption)
    Mortgage ($32,848) + Fees ($317) + Taxes in 2025 ($1,438)


    Taxes:$17,255

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 3010 GRAND BAY BLVD #432, LONGBOAT KEY, FL 34228

    $1,245,000144 Days on yellowkey   MLS ID: A4683353

    2 Days Off yellowkey (back on 7/13/2026)

    REDUCED by $154,000 (11.0%) on 05/21/2026

    For Sale A4683353 - 3010 GRAND BAY BLVD #432, LONGBOAT KEY, FL 34228 55 photos

    Bed: 3   Bath: 3.5   Gar: 1
    Liv Area Sq Ft: 2143
       Built: 1999
    Monthly Fee: $175
       Tax: $14,342 (2025)
    Community: Grand Bay 4
    Condo


    Estimated Monthly Payment: $8,192 (change assumption)
    Mortgage ($6,822) + Fees ($175) + Taxes in 2025 ($1,195)


    Taxes:$14,342

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 793 JUNGLE QUEEN WAY, LONGBOAT KEY, FL 34228

    $1,749,00036 Days on yellowkey   MLS ID: A4695252

    For Sale A4695252 - 793 JUNGLE QUEEN WAY, LONGBOAT KEY, FL 34228 54 photos

    Bed: 4   Bath: 3.5   Gar: 2
    Liv Area Sq Ft: 2900
       Built: 2007   Tax: $16,753 (2025)
    Community: Longboat Key
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $10,979 (change assumption)
    Mortgage ($9,583) + Taxes in 2025 ($1,396)


    Taxes:$16,753

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 530 DE NARVAEZ DR, LONGBOAT KEY, FL 34228

    $4,295,000269 Days on yellowkey   MLS ID: A4669195

    REDUCED by $200,000 (4.4%) on 06/16/2026

    For Sale A4669195 - 530 DE NARVAEZ DR, LONGBOAT KEY, FL 34228 100 photos

    Bed: 4   Bath: 5.0   Gar: 2
    Liv Area Sq Ft: 4106
       Built: 2025   Tax: $12,064 (2024)
    Community: Sleepy Lagoon Park
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $24,539 (change assumption)
    Mortgage ($23,534) + Taxes in 2024 ($1,005)


    Taxes:$12,064

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 2301 GULF OF MEXICO DR #44N, LONGBOAT KEY, FL 34228

    $625,0008 Days on yellowkey   MLS ID: A4699335

    For Sale A4699335 - 2301 GULF OF MEXICO DR #44N, LONGBOAT KEY, FL 34228 36 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1235
       Built: 1970   Tax: $2,713 (2025)
    Community: Islander Club Of Longboat
    Condo


    Estimated Monthly Payment: $3,651 (change assumption)
    Mortgage ($3,425) + Taxes in 2025 ($226)


    Taxes:$2,713

    Elementary School: Southside Elementary

    High School: Pine View School

    Tax Year: 2025

    Middle School: Pine View School




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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.