Skip main navigation
For sale
  • $15,000,000

    6529 GULFSIDE ROAD, LONGBOAT KEY, FL 34228

    5beds
    6,500sqft
    : 
    $103,526/mo
    Get pre-qualified
    Single Family Residence
    Built in 2025
    0.53 Acres Lot
    $14,474,700 Zestimate®
    $2,308/sqft
    $-- HOA

    What's special

    Third-level balconyTwo additional en-suite bedroomsSecond-level lanaiWide unobstructed gulf viewsMesmerizing tropical viewsHigh ceilingsLight-drenched workspace
    Be renewed and inspired by this striking Gulf-front residence in an exclusive island community, featuring an impressive 100 feet of direct beachfront. Renovated and redesigned in 2025 to offer seamless indoor-outdoor integration and wide, unobstructed Gulf views, the setting is simply spectacular. This sophisticated contemporary masterpiece captures the relaxed spirit of beachfront living through clean lines, organic textures, and a crisp, minimalist aesthetic, creating a space that feels airy, bright, and deeply connected to nature. Interior layouts embrace high ceilings and expansive open-plan living zones that share light across the entire footprint through vast expanses of glass. The distinctive 6,660-square-foot beach house blends rigorous structural engineering with minimalist design to celebrate the coastal environment. Luxury finishes and fixtures include Louis XIV champagne White Oak floors, Dennis & Leen custom chandeliers and sconces, and a custom Murano glass chandelier. The living room, dining room, and kitchen span nearly 1,200 square feet of open living, enhanced by a dramatic two-story ceiling and seamless access to the oversized lanai. Multiple sets of triple-glazed sliders open wide, dissolving the boundaries between indoors and out and creating a dramatic setting for effortless entertaining, relaxed gatherings, and unforgettable open-air living. In addition to mesmerizing tropical views and a light-drenched workspace, the extraordinary kitchen and butler’s pantry feature marble counters and high-end appliances, including a Wolf double-range oven, a Wolf steam oven, an integrated Sub-Zero refrigerator and freezer, and two Sub-Zero beverage refrigerators. Elevated to showcase the 180-degree unobstructed horizon views, a glamorous primary suite offers an exquisite bath surrounded by plush comfort amenities, with gorgeous vistas dominating the space. Two additional en-suite bedrooms, a third bedroom currently used as an office with a bath, and a loft library with a long wall of built-in bookcases offer plenty of room for everyone to unwind and rejuvenate at day’s end. The ground-floor space has 2 garage doors for vehicle and water-toy access, an elevator to the second and third levels, a huge lounge with abundant seating, a large-screen TV, an adjoining exercise room, and 2 mini-split air conditioners dedicated to this enormous ground-level space. Notable features throughout the house include 5 full bathrooms, a laundry room with marble counters and flooring, a water filtration system and softener, a Generac generator, a security system with ten cameras, and a Sonos audio system. Outdoor living is integral to this exceptional beachside residence, with multiple levels designed to capture breathtaking water panoramas and embrace the surrounding beauty. Spanning the entire Gulf-facing façade, a covered ground-level patio, a second-level lanai, and a third-level balcony create an effortless progression of spaces for relaxing, entertaining, and enjoying spectacular sunsets. A truly exceptional beachside retreat, 6529 Gulfside Road delivers a refined coastal experience that embraces everything that makes Florida living so extraordinary. From its spectacular setting to its thoughtfully designed spaces, every element celebrates the beauty, ease, and allure of Gulfside living. *Variance in place and plans drawn for 1,000 sq. ft. guest house and pool, making the square footage over 7,500 under air.
    5 days
    476
    23

    Likely to sell faster than

    Zillow last checked:

    Listing updated:

    Listed by:

    Reid Murphy 941-232-3304,

    DEVELOPERS REALTY LBK, INC 941-799-9096

    Source: Stellar MLS,MLS#: A4707521MLS LogoOriginating MLS: Sarasota - Manatee

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 5
      Primary bedroom
      • Features: Walk-In Closet(s)
      • Level: Third
      • Area: 405 Square Feet
      • Dimensions: 27x15
      Bedroom 2
      • Features: Walk-In Closet(s)
      • Level: Third
      • Area: 225 Square Feet
      • Dimensions: 15x15
      Bedroom 3
      • Features: Walk-In Closet(s)
      • Level: Third
      • Area: 225 Square Feet
      • Dimensions: 15x15
      Bedroom 4
      • Features: Built-in Closet
      • Level: Third
      • Area: 204 Square Feet
      • Dimensions: 17x12
      Primary bathroom
      • Level: Third
      • Area: 225 Square Feet
      • Dimensions: 15x15
      Bathroom 1
      • Level: Second
      • Area: 112 Square Feet
      • Dimensions: 8x14
      Bathroom 2
      • Level: Third
      • Area: 40 Square Feet
      • Dimensions: 8x5
      Bathroom 3
      • Level: Third
      • Area: 54 Square Feet
      • Dimensions: 9x6
      Bathroom 4
      • Level: Third
      • Area: 66 Square Feet
      • Dimensions: 11x6
      Dining room
      • Level: Second
      • Area: 270 Square Feet
      • Dimensions: 15x18
      Family room
      • Level: Second
      • Area: 300 Square Feet
      • Dimensions: 15x20
      Kitchen
      • Level: Second
      • Area: 450 Square Feet
      • Dimensions: 30x15
      Laundry
      • Level: Second
      • Area: 104 Square Feet
      • Dimensions: 13x8
      Office
      • Features: Built-in Closet
      • Level: Second
      • Area: 225 Square Feet
      • Dimensions: 15x15
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater
      • Laundry: Laundry Room
      Features
      • Ceiling Fan(s), High Ceilings, Kitchen/Family Room Combo
      • Flooring: Engineered Hardwood, Marble
      • Has fireplace: No
      Interior area
      • Total structure area: 8,038
      • Total interior livable area: 6,500 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage - Attached
      • Attached garage spaces: 3
      Features
      • Levels: Two
      • Stories: 2
      • Exterior features: Awning(s)
      • Has view: Yes
      • View description: Gulf/Ocean - Full
      • Has water view: Yes
      • Water view: Gulf/Ocean - Full
      • Waterfront features: Beach, Beach Access
      • Body of water: GULF OF MEXICO
      Lot
      • Size: 0.53 Acres
      • Dimensions: 100 x 229
      Details
      • Parcel number: 7845300008
      • Zoning: R3SF
      • Special conditions: None

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Block
      • Foundation: Block, Slab
      • Roof: Other
      Condition
      • New construction: No
      • Year built: 2025

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Connected, Electricity Connected, Fiber Optics

      Community & HOA

      Community
      • Pet fee: $0 monthly
      • Subdivision: SLEEPY LAGOON
      HOA
      • Has HOA: No
      Location
      • Region: Longboat Key

      Financial & listing details

      • Price per square foot: $2,308/sqft
      • Tax assessed value: $3,772,712
      • Annual tax amount: $57,546
      • Date on market: 10/7/2026
      • Cumulative days on market: 6 days
      • Listing terms: Cash,Conventional
      • Ownership: Fee Simple
      • Total actual rent: 0
      • Electric utility on property: Yes
      • Road surface type: Asphalt

        Estimated market value

        $14,474,700

        $13.75M - $15.20M

        Not available

        Price history

        DateEventPrice
        10/7/2026Listed for sale$15,000,000+334.8%$2,308/sqft
        Source: Stellar MLS #A4707521 Report a problem
        12/23/2020Sold$3,450,000-9.1%$531/sqft
        Source: Public Record Report a problem
        12/3/2020Pending sale$3,795,000$584/sqft
        Source: COLDWELL BANKER REALTY #A4452411 Report a problem
        8/7/2020Price change$3,795,000-5%$584/sqft
        Source: COLDWELL BANKER REALTY #A4452411 Report a problem
        5/7/2020Price change$3,995,000-4.6%$615/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        5/6/2020Price change$4,189,0000%$644/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        4/29/2020Price change$4,190,0000%$645/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        4/22/2020Price change$4,191,0000%$645/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        4/15/2020Price change$4,192,0000%$645/sqft
        Source: COLDWELL BANKER RES R E #A4452411 Report a problem
        4/8/2020Price change$4,193,0000%$645/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        4/1/2020Price change$4,194,0000%$645/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        2/3/2020Price change$4,195,000-4.6%$645/sqft
        Source: Coldwell Banker Realty - Longboat Key #A4452411 Report a problem
        11/26/2019Listed for sale$4,395,000$676/sqft
        Source: COLDWELL BANKER RES R E #A4452411 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$58,152 +1.7%$3,772,712 +5.1%
        2024$57,201 +7.3%$3,589,163 +10%
        2023$53,298 +11.1%$3,262,875 +10%
        2022$47,978 -15.4%$2,966,250 -11.3%
        2021$56,713 +9.7%$3,344,500 +11.2%
        2020$51,709 +1.9%$3,007,572 +1.8%
        2019$50,725 $2,953,403 +10%
        2018$50,725 +8.9%$2,684,912 +6.3%
        2017$46,569 +20.8%$2,525,932 -0.9%
        2016$38,566 $2,549,589 +2.3%
        2015$38,566 $2,492,507 +9.8%
        2014$38,566 +17.1%$2,270,431 +15%
        2013$32,944 +3294275%$1,974,288 +7.6%
        2012$1 $1,834,040 +5.5%
        2011$1 $1,738,773 -29.1%
        2010-- $2,452,490 -4.3%
        2009$43,371 -17.1%$2,563,808 -19.2%
        2008$52,311 -12.1%$3,171,632 -10.8%
        2007$59,537 +2.1%$3,556,178 +9%
        2006$58,300 +3.7%$3,263,788 +7.7%
        2005$56,243 -2.1%$3,030,473 -0.1%
        2004$57,431 +21.5%$3,032,858 +26.1%
        2003$47,256 +26.6%$2,404,916 +30.5%
        2002$37,318 +38.1%$1,842,924 +38%
        2001$27,020 +16.2%$1,334,977 +18.7%
        2000$23,255 $1,124,437
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 34228

        Getting around

        19 / 100
        Car-Dependent
        39 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts