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1600 Harbor Sound Drive

LONGBOAT KEY, FL 34228
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SqFt18,043

Sqft(Lot)

Acres0.41

Acre(Lot)

Discover the rare opportunity to create a legacy waterfront estate in the prestigious Harbor Section of Bay Isles, one of Longboat Key's most coveted boating communities. Tucked behind double gated, guard-secured entry, this exceptional 0.41-acre homesite boasts an impressive 135 feet of deep-water frontage, offering effortless access to Sarasota Bay and the Gulf of Mexico. Designed for those who embrace the waterfront lifestyle, the expansive canal frontage provides possibilities for multiple vessels and seamless days on the water. As a Bay Isles resident, you'll also enjoy deeded private access to the Bay Isles Beach Club, where miles of pristine Gulf beaches await. Perfectly positioned directly across from the world-renowned St. Regis Longboat Key Resort, this premier location places l uxury amenities at your doorstep while maintaining the privacy and exclusivity of a gated waterfront enclave. Championship golf, marinas, waterfront dining, boutique shopping at St. Armands Circle, and the arts, culture, and fine dining of downtown Sarasota are all just minutes away. Whether you envision a contemporary coastal masterpiece or a timeless waterfront retreat, this remarkable homesite offers the ideal canvas to build the custom residence you've always imagined in one of Southwest Florida's most distinguished waterfront communities. Architectural plans are available upon request, with engineering complete. Capitalize on the extensive development work already completed, saving valuable time and expense while accelerating the path toward permitting and construction. An existing residence is situated on the property; however, the property is being marketed for its exceptional homesite and development potential.

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Detail Ic Property Details

Property Type : Land

Price : $3,995,000

AD Id : 88105939

MLS Id : MFRA4698387

Lot Size : 0.41 Acre(Lot)

Living Area Size : 18,043

County : Sarasota

Subdivision: Bay Isles

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Feature Features

  • Water Source

    Water front: 1
    WaterSource: Public

  • Lot Information

    Lot Dimensions: 111x150x135x139 Lot Description: Buildable, Corner Lot, Landscaped, Near Golf Course, Near Marina, Oversized Lot Lot Square Feet: 18043 Lot Acres: 0.41 Lot Size (SqMt): 1676

    Property Information

    Property Type: Land

  • Listing Price Information

    Original List Price:$3995000

  • Tax Information

    Tax Book Number: 23-35 Tax Legal Description: LOT 12 BAY ISLES UNIT 1 Annual Tax: $24527 Tax Year: 2025 Parcel Number: 0008150012

  • Utility Information

    BB/HS Internet Available, Cable Available, Electricity Available, Water Connected Sewer: Public Sewer Water Source: Public
  • Location Information

    Subdivision: BAY ISLES City: LONGBOAT KEY Direction: North on Gulf of Mexico Dr, Turn Right onto Harborside Dr, Approach guard gate, Once approved drive through the first gate, make an immediate right and drive through the second gate onto Harbor Sound Dr, 1600 Harbor Sound Dr. will be on your left at the corner lot.
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
Undisclosed Address, Longboat Key, FL, 34228 $2,900,000 -- -- 15,159 0.35 Acre(Lot)
525 Channel Lane, Longboat Key, FL, 34228 $675,000 -- -- 6,038 0.14 Acre(Lot)
536 Gunwale Lane, Longboat Key, FL, 34228 $1,850,000 -- -- 12,419 0.29 Acre(Lot)
2600 Harbourside Drive .., Longboat Key, FL, 34228 $270,000 -- -- 1,100 Acres (Lot)--
660 Longview Drive, Longboat Key, FL, 34228 $995,000 -- -- 11,051 0.25 Acre(Lot)
615 Buttonwood Drive, Longboat Key, FL, 34228 $1,250,000 -- -- 12,500 0.28 Acre(Lot)
521 Neptune Avenue, Longboat Key, FL, 34228 $995,000 -- -- 13,680 0.31 Acre(Lot)
3710 Gulf Of Mexico Dri.., Longboat Key, FL, 34228 $299,000 -- -- 1,954 0.04 Acre(Lot)
3710 Gulf Of Mexico Dri.., Longboat Key, FL, 34228 $150,000 -- -- 1,164 0.03 Acre(Lot)
581 Rountree Drive, Longboat Key, FL, 34228 $2,500,000 -- -- 11,750 0.27 Acre(Lot)
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Disclaimer: The information being provided courtesy of MFRMLS (My Florida Regional MLS DBA Stellar MLS) as distributed by MLS GRID and is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the MFRMLS (My Florida Regional MLS DBA Stellar MLS). ByOwner.com is not a Multiple Listing Service (MLS), nor does it offer MLS access. ByOwner.com is a broker participant of MFRMLS (My Florida Regional MLS DBA Stellar MLS). This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site.

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ByOwner last updated this listing 07/19/2026 @ 18:20

MLS: MFRMLS #A4698387 LISTED BY: Rinat Sikdar, COLDWELL BANKER REALTY 941-383-6411 SOURCE: MFRMLS (My Florida Regional MLS DBA Stellar MLS) (Listings courtesy of MFRMLS (My Florida Regional MLS DBA Stellar MLS) as distributed by MLS GRID)

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