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Longboat Key Condos For Sale - 261 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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  • 1241 GULF OF MEXICO DR #803, LONGBOAT KEY, FL 34228

    $3,350,000203 Days on yellowkey   MLS ID: A4667938

    For Sale A4667938 - 1241 GULF OF MEXICO DR #803, LONGBOAT KEY, FL 34228 39 photos

    Bed: 3   Bath: 4.0   Gar: 2
    Liv Area Sq Ft: 3045
       Built: 1996   Tax: $31,926 (2025)
    Community: Water Club 01 At Longboat Key
    Spa: Yes

    Condo


    Estimated Monthly Payment: $21,016 (change assumption)
    Mortgage ($18,356) + Taxes in 2025 ($2,660)


    Taxes:$31,926

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 3010 GRAND BAY BLVD #493, LONGBOAT KEY, FL 34228

    $1,879,000202 Days on yellowkey   MLS ID: A4668143

    For Sale A4668143 - 3010 GRAND BAY BLVD #493, LONGBOAT KEY, FL 34228 34 photos

    Bed: 2   Bath: 2.5   Gar: 2
    Liv Area Sq Ft: 2550
       Built: 1999   Tax: $16,976 (2025)
    Community: Grand Bay 4
    Spa: Yes

    Condo


    Estimated Monthly Payment: $11,710 (change assumption)
    Mortgage ($10,296) + Taxes in 2025 ($1,415)


    Taxes:$16,976

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 3030 GRAND BAY BLVD #323, LONGBOAT KEY, FL 34228

    $1,250,00086 Days on yellowkey   MLS ID: A4681067

    1 Days Off yellowkey (back on 4/2/2026)

    For Sale A4681067 - 3030 GRAND BAY BLVD #323, LONGBOAT KEY, FL 34228 34 photos

    Bed: 3   Bath: 3.5   Gar: 1
    Liv Area Sq Ft: 2550
       Built: 1998   Tax: $9,798 (2025)
    Community: Grand Bay 3
    Spa: Yes

    Condo


    Estimated Monthly Payment: $7,666 (change assumption)
    Mortgage ($6,849) + Taxes in 2025 ($817)


    Taxes:$9,798

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 5055 GULF OF MEXICO DR #412, LONGBOAT KEY, FL 34228

    $565,00063 Days on yellowkey   MLS ID: A4683419

    For Sale A4683419 - 5055 GULF OF MEXICO DR #412, LONGBOAT KEY, FL 34228 32 photos

    Bed: 3   Bath: 2.0
    Liv Area Sq Ft: 1484
       Built: 1973   Tax: $8,183 (2024)
    Community: Club Longboat Beach & Tennis
    Spa: Yes

    Condo


    Estimated Monthly Payment: $3,778 (change assumption)
    Mortgage ($3,096) + Taxes in 2024 ($682)


    Taxes:$8,183

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 1932 HARBOURSIDE DR #242, LONGBOAT KEY, FL 34228

    $599,00017 Days on yellowkey   MLS ID: A4688978

    For Sale A4688978 - 1932 HARBOURSIDE DR #242, LONGBOAT KEY, FL 34228 35 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1192
       Built: 1982
    Monthly Fee: $81
       Tax: $7,099 (2025)
    Community: Fairway Bay 1
    Spa: Yes

    Condo


    Estimated Monthly Payment: $3,955 (change assumption)
    Mortgage ($3,282) + Fees ($81) + Taxes in 2025 ($592)


    Taxes:$7,099

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Pine View School


  • 2251 GULF OF MEXICO DR #301, LONGBOAT KEY, FL 34228

    $5,999,000293 Days on yellowkey   MLS ID: A4658325

    For Sale A4658325 - 2251 GULF OF MEXICO DR #301, LONGBOAT KEY, FL 34228 87 photos

    Bed: 4   Bath: 4.5   Gar: 2
    Liv Area Sq Ft: 3921
       Built: 2016
    Monthly Fee: $7,501
       Tax: $69,970 (2024)
    Community: Aria Longboat Key
    Spa: Yes

    Condo


    Estimated Monthly Payment: $46,202 (change assumption)
    Mortgage ($32,870) + Fees ($7,501) + Taxes in 2024 ($5,831)


    Taxes:$69,970

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Booker Middle


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

    $900,0008 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


  • 1912 HARBOURSIDE DR #602, LONGBOAT KEY, FL 34228

    $549,900195 Days on yellowkey   MLS ID: A4668394

    1 Days Off yellowkey (back on 4/22/2026)

    For Sale A4668394 - 1912 HARBOURSIDE DR #602, LONGBOAT KEY, FL 34228 44 photos

    Bed: 2   Bath: 2.5   Gar: 1
    Liv Area Sq Ft: 1590
       Built: 1982   Tax: $6,146 (2024)
    Community: Fairway Bay 1
    Spa: Yes

    Condo


    Estimated Monthly Payment: $3,525 (change assumption)
    Mortgage ($3,013) + Taxes in 2024 ($512)


    Taxes:$6,146

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Pine View School


  • 1930 HARBOURSIDE DR #145, LONGBOAT KEY, FL 34228

    $549,00024 Days on yellowkey   MLS ID: A4686987

    REDUCED by $50,000 (8.3%) on 04/22/2026

    For Sale A4686987 - 1930 HARBOURSIDE DR #145, LONGBOAT KEY, FL 34228 50 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1270
       Built: 1982   Tax: $8,215 (2025)
    Community: Fairway Bay 1
    Spa: Yes

    Condo


    Estimated Monthly Payment: $3,693 (change assumption)
    Mortgage ($3,008) + Taxes in 2025 ($685)


    Taxes:$8,215

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 3040 GRAND BAY BLVD #283, LONGBOAT KEY, FL 34228

    $1,799,000185 Days on yellowkey   MLS ID: A4669347

    For Sale A4669347 - 3040 GRAND BAY BLVD #283, LONGBOAT KEY, FL 34228 72 photos

    Bed: 3   Bath: 3.0   Gar: 1
    Liv Area Sq Ft: 2550
       Built: 1996   Tax: $18,262 (2025)
    Community: Grand Bay 2
    Spa: No

    Condo


    Estimated Monthly Payment: $11,379 (change assumption)
    Mortgage ($9,857) + Taxes in 2025 ($1,522)


    Taxes:$18,262

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 5635 GULF OF MEXICO DR #202, LONGBOAT KEY, FL 34228

    $1,050,00069 Days on yellowkey   MLS ID: A4683336

    2 Days Off yellowkey (back on 4/22/2026)

    For Sale A4683336 - 5635 GULF OF MEXICO DR #202, LONGBOAT KEY, FL 34228 61 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1786
       Built: 1980   Tax: $13,341 (2024)
    Community: Longboat Sandpipers
    Condo


    Estimated Monthly Payment: $6,865 (change assumption)
    Mortgage ($5,753) + Taxes in 2024 ($1,112)


    Taxes:$13,341

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 2295 GULF OF MEXICO DR #23S, LONGBOAT KEY, FL 34228

    $1,295,000190 Days on yellowkey   MLS ID: A4669226

    REDUCED by $100,000 (7.2%) on 04/22/2026

    For Sale A4669226 - 2295 GULF OF MEXICO DR #23S, LONGBOAT KEY, FL 34228 51 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1235
       Built: 1970   Tax: $9,812 (2024)
    Community: Islander Club Of Longboat
    Spa: No

    Condo


    Estimated Monthly Payment: $7,913 (change assumption)
    Mortgage ($7,096) + Taxes in 2024 ($818)


    Taxes:$9,812

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 3804 GULF OF MEXICO DR #B207, LONGBOAT KEY, FL 34228

    $397,00035 Days on yellowkey   MLS ID: TB8490120

    For Sale TB8490120 - 3804 GULF OF MEXICO DR #B207, LONGBOAT KEY, FL 34228 25 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1133
       Built: 1970   Tax: $3,764 (2025)
    Community: Beach Harbor Club
    Condo


    Estimated Monthly Payment: $2,489 (change assumption)
    Mortgage ($2,175) + Taxes in 2025 ($314)


    Taxes:$3,764

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


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

    $1,590,000184 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


  • 597 SPANISH DR N #12, LONGBOAT KEY, FL 34228

    $350,0009 Days on yellowkey   MLS ID: A4690602

    For Sale A4690602 - 597 SPANISH DR N #12, LONGBOAT KEY, FL 34228 33 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1429
       Built: 1968   Tax: $2,897 (2025)
    Community: Spanish Main Yacht Club Condo
    Condo


    Estimated Monthly Payment: $2,159 (change assumption)
    Mortgage ($1,918) + Taxes in 2025 ($241)


    Taxes:$2,897

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


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

    $2,999,00016 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
    Monthly Fee: $1,281
       Tax: $33,878 (2025)
    Community: Sanctuary
    Spa: Yes

    Condo


    Estimated Monthly Payment: $20,537 (change assumption)
    Mortgage ($16,432) + Fees ($1,281) + Taxes in 2025 ($2,823)


    Taxes:$33,878

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 1211 GULF OF MEXICO DR #610, LONGBOAT KEY, FL 34228

    $1,395,00072 Days on yellowkey   MLS ID: A4682918

    5 Days Off yellowkey (back on 4/21/2026)

    For Sale A4682918 - 1211 GULF OF MEXICO DR #610, LONGBOAT KEY, FL 34228 45 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1827
       Built: 1985   Tax: $14,561 (2025)
    Community: Promenade
    Spa: Yes

    Condo


    Estimated Monthly Payment: $8,857 (change assumption)
    Mortgage ($7,644) + Taxes in 2025 ($1,213)


    Taxes:$14,561

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 825 BAYPORT WAY #825, LONGBOAT KEY, FL 34228

    $699,00089 Days on yellowkey   MLS ID: A4680533

    0 Days Off yellowkey (back on 4/21/2026)

    For Sale A4680533 - 825 BAYPORT WAY #825, LONGBOAT KEY, FL 34228 64 photos

    Bed: 2   Bath: 2.0
    Liv Area Sq Ft: 1601
       Built: 1981   Tax: $8,133 (2025)
    Community: Bayport Bch & Ten Ph E
    Condo


    Estimated Monthly Payment: $4,508 (change assumption)
    Mortgage ($3,830) + Taxes in 2025 ($678)


    Taxes:$8,133

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 6701 GULF OF MEXICO DR #332, LONGBOAT KEY, FL 34228

    $795,00022 Days on yellowkey   MLS ID: A4689175

    For Sale A4689175 - 6701 GULF OF MEXICO DR #332, LONGBOAT KEY, FL 34228 30 photos

    Bed: 1   Bath: 2.0
    Liv Area Sq Ft: 990
       Built: 1971   Tax: $3,403 (2025)
    Community: Whitney Beach Iii
    Condo


    Estimated Monthly Payment: $4,640 (change assumption)
    Mortgage ($4,356) + Taxes in 2025 ($284)


    Taxes:$3,403

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 1965 GULF OF MEXICO DR #G5-303, LONGBOAT KEY, FL 34228

    $635,000139 Days on yellowkey   MLS ID: A4674747

    For Sale A4674747 - 1965 GULF OF MEXICO DR #G5-303, LONGBOAT KEY, FL 34228 3 photos

    Bed: 2   Bath: 1.0
    Liv Area Sq Ft: 933
       Built: 1977   Tax: $6,230 (2024)
    Community: Seaplace Iii
    Condo


    Estimated Monthly Payment: $3,999 (change assumption)
    Mortgage ($3,479) + Taxes in 2024 ($519)


    Taxes:$6,230

    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 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.