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Longboat Key Single Family Homes For Sale - 91 homes

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

Location: Longboat Key

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  • 333 FIREHOUSE CT, LONGBOAT KEY, FL 34228

    $2,325,000238 Days on yellowkey   MLS ID: A4672573

    REDUCED by $170,000 (6.8%) on 06/01/2026

    For Sale A4672573 - 333 FIREHOUSE CT, LONGBOAT KEY, FL 34228 83 photos

    Bed: 4   Bath: 4.5   Gar: 2
    Liv Area Sq Ft: 2900
       Built: 2016
    Monthly Fee: $467
       Tax: $10,420 (2024)
    Community: Conrad Beach
    Spa: No

    Single Family


    Estimated Monthly Payment: $14,075 (change assumption)
    Mortgage ($12,739) + Fees ($467) + Taxes in 2024 ($868)


    Taxes:$10,420

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 640 LYONS LN, LONGBOAT KEY, FL 34228

    $2,495,000205 Days on yellowkey   MLS ID: A4674925

    For Sale A4674925 - 640 LYONS LN, LONGBOAT KEY, FL 34228 18 photos

    Bed: 3   Bath: 3.5   Gar: 5
    Liv Area Sq Ft: 2130
       Built: 2026   Tax: $14,172 (2024)
    Community: Sleepy Lagoon Park 2
    Spa: No

    Single Family


    Estimated Monthly Payment: $14,852 (change assumption)
    Mortgage ($13,671) + Taxes in 2024 ($1,181)


    Taxes:$14,172

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 5965 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228

    $38,450,000130 Days on yellowkey   MLS ID: A4681869

    For Sale A4681869 - 5965 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228 62 photos

    Bed: 11   Bath: 15.0   Gar: 7
    Liv Area Sq Ft: 17199
       Built: 2026   Tax: $82,342 (2025)
    Community: Longboat Key
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $217,542 (change assumption)
    Mortgage ($210,680) + Taxes in 2025 ($6,862)


    Taxes:$82,342

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 6664 & 6660 & 6670 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228

    $18,500,00054 Days on yellowkey   MLS ID: A4694502

    For Sale A4694502 - 6664 & 6660 & 6670 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228 23 photos

    Bed: 2   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 10298
       Built: 1955   Tax: $34,371 (2025)
    Community: Robert Lennox
    Single Family


    Estimated Monthly Payment: $104,232 (change assumption)
    Mortgage ($101,367) + Taxes in 2025 ($2,864)


    Taxes:$34,371

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2025

    Middle School: Martha B. King Middle


  • 560 HARBOR COVE CIR, LONGBOAT KEY, FL 34228

    $7,900,000243 Days on yellowkey   MLS ID: A4672059

    REDUCED by $800,000 (9.2%) on 05/06/2026

    For Sale A4672059 - 560 HARBOR COVE CIR, LONGBOAT KEY, FL 34228 80 photos

    Bed: 3   Bath: 3.5   Gar: 2
    Liv Area Sq Ft: 3485
       Built: 1981
    Monthly Fee: $517
       Tax: $28,036 (2024)
    Community: Bay Isles
    Single Family


    Estimated Monthly Payment: $46,140 (change assumption)
    Mortgage ($43,287) + Fees ($517) + Taxes in 2024 ($2,336)


    Taxes:$28,036

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Booker Middle


  • 741 OLD COMPASS RD, LONGBOAT KEY, FL 34228

    $1,795,000130 Days on yellowkey   MLS ID: A4684578

    REDUCED by $100,000 (5.3%) on 06/04/2026

    For Sale A4684578 - 741 OLD COMPASS RD, LONGBOAT KEY, FL 34228 51 photos

    Bed: 3   Bath: 3.0   Gar: 2
    Liv Area Sq Ft: 2173
       Built: 1969
    Monthly Fee: $63
       Tax: $11,776 (2024)
    Community: Emerald Harbor
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $10,880 (change assumption)
    Mortgage ($9,835) + Fees ($63) + Taxes in 2024 ($981)


    Taxes:$11,776

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: W.D. Sugg Middle


  • 6322 LAGUNA DR #1, LONGBOAT KEY, FL 34228

    $2,499,900263 Days on yellowkey   MLS ID: A4669170

    For Sale A4669170 - 6322 LAGUNA DR #1, LONGBOAT KEY, FL 34228 70 photos

    Bed: 4   Bath: 3.0   Gar: 3
    Liv Area Sq Ft: 2886
       Built: 2001   Tax: $12,100 (2024)
    Community: Laguna Yacht Village A Condo
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $14,706 (change assumption)
    Mortgage ($13,698) + Taxes in 2024 ($1,008)


    Taxes:$12,100

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 523 JUAN ANASCO DR, LONGBOAT KEY, FL 34228

    $1,895,00052 Days on yellowkey   MLS ID: A4694601

    For Sale A4694601 - 523 JUAN ANASCO DR, LONGBOAT KEY, FL 34228 52 photos

    Bed: 4   Bath: 3.0   Gar: 2
    Liv Area Sq Ft: 2899
       Built: 2002   Tax: $20,291 (2025)
    Community: Sleepy Lagoon Park
    Single Family


    Estimated Monthly Payment: $12,074 (change assumption)
    Mortgage ($10,383) + Taxes in 2025 ($1,691)


    Taxes:$20,291

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 6603 GULFSIDE RD, LONGBOAT KEY, FL 34228

    $15,000,000453 Days on yellowkey   MLS ID: A4648957

    For Sale A4648957 - 6603 GULFSIDE RD, LONGBOAT KEY, FL 34228 42 photos

    Bed: 5   Bath: 5.5   Gar: 3
    Liv Area Sq Ft: 4925
       Built: 2025   Tax: $44,748 (2024)
    Community: Sleepy Lagoon
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $85,919 (change assumption)
    Mortgage ($82,190) + Taxes in 2024 ($3,729)


    Taxes:$44,748

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 761 NORTON ST, LONGBOAT KEY, FL 34228

    $4,290,000173 Days on yellowkey   MLS ID: A4677200

    REDUCED by $100,000 (2.3%) on 05/30/2026

    For Sale A4677200 - 761 NORTON ST, LONGBOAT KEY, FL 34228 66 photos

    Bed: 4   Bath: 5.5   Gar: 4
    Liv Area Sq Ft: 4674
       Built: 2004   Tax: $14,281 (2024)
    Community: Sleepy Lagoon Park 2
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $24,696 (change assumption)
    Mortgage ($23,506) + Taxes in 2024 ($1,190)


    Taxes:$14,281

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 3481 BAYOU SOUND, LONGBOAT KEY, FL 34228

    $1,950,000112 Days on yellowkey   MLS ID: A4687106

    REDUCED by $450,000 (18.8%) on 05/27/2026

    For Sale A4687106 - 3481 BAYOU SOUND, LONGBOAT KEY, FL 34228 79 photos

    Bed: 5   Bath: 3.5   Gar: 2
    Liv Area Sq Ft: 3391
       Built: 1986
    Monthly Fee: $104
       Tax: $21,359 (2025)
    Community: Bay Isles
    Single Family


    Estimated Monthly Payment: $12,569 (change assumption)
    Mortgage ($10,685) + Fees ($104) + Taxes in 2025 ($1,780)


    Taxes:$21,359

    Elementary School: None

    High School: None

    Tax Year: 2025

    Middle School: None


  • 536 KETCH LN, LONGBOAT KEY, FL 34228

    $2,599,000118 Days on yellowkey   MLS ID: A4686553

    REDUCED by $96,000 (3.6%) on 04/25/2026

    For Sale A4686553 - 536 KETCH LN, LONGBOAT KEY, FL 34228 80 photos

    Bed: 3   Bath: 3.0   Gar: 2
    Liv Area Sq Ft: 2960
       Built: 2012
    Monthly Fee: $10
       Tax: $13,360 (2025)
    Community: Country Club Shores
    Spa: No

    Single Family


    Estimated Monthly Payment: $15,364 (change assumption)
    Mortgage ($14,241) + Fees ($10) + Taxes in 2025 ($1,113)


    Taxes:$13,360

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 6330 LAGUNA DR, LONGBOAT KEY, FL 34228

    $1,999,979238 Days on yellowkey   MLS ID: A4672554

    REDUCED by $10 (0.0%) on 05/28/2026

    For Sale A4672554 - 6330 LAGUNA DR, LONGBOAT KEY, FL 34228 62 photos

    Bed: 3   Bath: 3.0   Gar: 3
    Liv Area Sq Ft: 2856
       Built: 2002
    Monthly Fee: $542
       Tax: $18,656 (2023)
    Community: Laguna Yacht Village
    Single Family


    Estimated Monthly Payment: $13,055 (change assumption)
    Mortgage ($10,959) + Fees ($542) + Taxes in 2023 ($1,555)


    Taxes:$18,656

    Elementary School: None

    High School: None

    Tax Year: 2023

    Middle School: None


  • 2819 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228

    $3,699,999263 Days on yellowkey   MLS ID: A4669533

    REDUCED by $100,000 (2.6%) on 05/26/2026

    For Sale A4669533 - 2819 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228 36 photos

    Bed: 3   Bath: 2.0   Gar: 2
    Liv Area Sq Ft: 1173
       Built: 1955   Tax: $36,688 (2024)
    Community: Coquina Beach
    Spa: No

    Single Family


    Estimated Monthly Payment: $23,331 (change assumption)
    Mortgage ($20,273) + Taxes in 2024 ($3,057)


    Taxes:$36,688

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2024

    Middle School: Booker Middle


  • 560 HARBOR POINT RD, LONGBOAT KEY, FL 34228

    $9,700,000250 Days on yellowkey   MLS ID: A4671218

    For Sale A4671218 - 560 HARBOR POINT RD, LONGBOAT KEY, FL 34228 64 photos

    Bed: 4   Bath: 5.0   Gar: 2
    Liv Area Sq Ft: 5245
       Built: 2011
    Monthly Fee: $802
       Tax: $46,237 (2025)
    Community: Bay Isles
    Spa: No

    Single Family


    Estimated Monthly Payment: $57,804 (change assumption)
    Mortgage ($53,149) + Fees ($802) + Taxes in 2025 ($3,853)


    Taxes:$46,237

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 524 HORNBLOWER LN, LONGBOAT KEY, FL 34228

    $2,900,00071 Days on yellowkey   MLS ID: A4692210

    For Sale A4692210 - 524 HORNBLOWER LN, LONGBOAT KEY, FL 34228 59 photos

    Bed: 3   Bath: 3.5   Gar: 3
    Liv Area Sq Ft: 3045
       Built: 1964
    Monthly Fee: $8
       Tax: $14,777 (2025)
    Community: Country Club Shores Sec 2
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $17,129 (change assumption)
    Mortgage ($15,890) + Fees ($8) + Taxes in 2025 ($1,231)


    Taxes:$14,777

    Elementary School: Southside Elementary

    High School: Booker High

    Tax Year: 2025

    Middle School: Booker Middle


  • 610 HIBISCUS WAY, LONGBOAT KEY, FL 34228

    $2,650,00076 Days on yellowkey   MLS ID: A4691880

    For Sale A4691880 - 610 HIBISCUS WAY, LONGBOAT KEY, FL 34228 7 photos

    Bed: 4   Bath: 4.5   Gar: 2
    Liv Area Sq Ft: 2788
       Built: 2026
    Monthly Fee: $78
       Tax: $5,312 (2024)
    Community: The Preserve/Longbeach
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $15,041 (change assumption)
    Mortgage ($14,520) + Fees ($78) + Taxes in 2024 ($443)


    Taxes:$5,312

    Elementary School: None

    High School: None

    Tax Year: 2024

    Middle School: None


  • 690 FOX ST, LONGBOAT KEY, FL 34228

    $725,000153 Days on yellowkey   MLS ID: A4682225

    For Sale A4682225 - 690 FOX ST, LONGBOAT KEY, FL 34228 41 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


  • 5920 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228

    $1,749,500426 Days on yellowkey   MLS ID: A4652254

    For Sale A4652254 - 5920 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228 57 photos

    Bed: 2   Bath: 3.0   Gar: 2
    Liv Area Sq Ft: 2823
       Built: 1973   Tax: $8,478 (2024)
    Community: Longboat Key
    Spa: Yes

    Single Family


    Estimated Monthly Payment: $10,293 (change assumption)
    Mortgage ($9,586) + Taxes in 2024 ($707)


    Taxes:$8,478

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle


  • 5924 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228

    $849,500426 Days on yellowkey   MLS ID: A4651805

    For Sale A4651805 - 5924 GULF OF MEXICO DR, LONGBOAT KEY, FL 34228 46 photos

    Bed: 2   Bath: 2.0   Gar: 1
    Liv Area Sq Ft: 1359
       Built: 1955   Tax: $11,764 (2024)
    Community: Fractional Sub
    Single Family


    Estimated Monthly Payment: $5,635 (change assumption)
    Mortgage ($4,655) + Taxes in 2024 ($980)


    Taxes:$11,764

    Elementary School: Anna Maria Elementary

    High School: Bayshore High

    Tax Year: 2024

    Middle School: Martha B. King Middle




Why Bother Searching Elsewhere for Longboat Key Single Family Homes for Sale?

Longboat Key home, townhome, and condo, villa, and other listing sale 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 single family homes for sale in Longboat Key. You can use our website to view Multiple Listing Service (MLS) data on Longboat Key single family homes. 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 single family home 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.