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For sale
  • Price cut: $1.5M (4/17)
    $39,500,000

    350 Island Rd, Palm Beach, FL 33480

    8beds
    5,744sqft
    : 
    Single Family Residence, Residential
    Built in 1955
    0.76 Acres Lot
    $-- Zestimate®
    $6,877/sqft
    $-- HOA

    What's special

    Two-car attached garageWaterfront poolSix bedrooms
    Located on Island Road in the Estate Section of Palm Beach, this 33,301± square foot property offers 107± feet of direct Intracoastal frontage. The property is particularly unique for its rare water views to the south and Everglades Club golf course views to the north. The lot's size, frontage, and premier location present an exceptional opportunity to build a new waterfront estate in one of Palm Beach's most desirable residential areas. The property currently features a 6,729+/- total square foot Mid-Century residence. The main house includes six bedrooms, six full bathrooms, and one half bath, along with formal living and dining rooms, a kitchen with butler's pantry, and a large party room with bar and kitchenette designed for entertaining. A separate pool house includes an additional two bedrooms and two full bathrooms. The grounds have a waterfront pool, as well as a spacious yard with a pond and orchid slat house. Additional features include a two-car attached garage, carport, full house generator, and full house water filtration system.
    47 days
    |
    2,698
    |
    76
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    TODD F. PETER 561-281-0031,

    Sotheby's International Realty, Inc.,

    FRANCES WEBSTER PETER 561-659-3555

    Source: Palm Beach BOR,MLS#: 26-411

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 8
      • Bathrooms: 9
      • Full bathrooms: 8
      • 1/2 bathrooms: 1
      Heating
      • Zoned
      Cooling
      • Multi Units, Zoned
      Appliances
      • Included: Refrigerator, Freezer, Gas Range, Dishwasher, Microwave, Disposal, Washer, Dryer, Ice Maker, Double Oven
      Features
      • Wet Bar, Elevator, Pantry
      • Flooring: Tile, Terrazzo, Hardwood
      • Windows: Other, Storm Shutters
      Interior area
      • Total structure area: 6,729
      • Total interior livable area: 5,744 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Carport, Attached
      • Attached garage spaces: 2
      • Has carport: Yes
      Features
      • Levels: Two
      • Exterior features: Sprinkler System
      • Has private pool: Yes
      • Pool features: Gas Heat
      • On waterfront: Yes
      • Waterfront features: Seawall, Intracoastal-Direct
      Lot
      • Size: 0.76 Acres
      • Dimensions: 107
      • Features: 1/2 Acre to 1 Acre
      Details
      • Parcel number: 50434327040000061
      • Zoning: R-A - Estate Residential

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence, Residential
      Materials
      • Brick
      • Roof: Other
      Condition
      • Year built: 1955

      Utilities & green energy

      • Water: Public

      Community & HOA

      Community
      • Security: Smoke Detector(s), Security System
      • Subdivision: Island Rd Dev
      Location
      • Region: Palm Beach

      Financial & listing details

      • Price per square foot: $6,877/sqft
      • Tax assessed value: $35,040,291
      • Annual tax amount: $78,724
      • Date on market: 3/6/2026
      • Listing agreement: Exclusive Right To Sell
      • Listing terms: Cash
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        4/17/2026Price change$39,500,000-3.7%$6,877/sqft
        Source: Palm Beach BOR #26-411 Report a problem
        3/6/2026Listed for sale$41,000,000$7,138/sqft
        Source: Palm Beach BOR #26-411 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$76,524 +2.1%$5,105,283 +3%
        2023$74,917 -0.2%$4,956,585 +3%
        2022$75,045 -1.7%$4,812,218 +3%
        2021$76,347 -0.2%$4,672,056 +1.4%
        2020$76,511 +0.6%$4,607,550 +2.3%
        2019$76,070 $4,503,959 +1.9%
        2018$76,070 +4.8%$4,419,979 +2.1%
        2017$72,556 -0.1%$4,329,069 +2.1%
        2016$72,595 +0.2%$4,240,028 +0.7%
        2015$72,416 -3.8%$4,210,554 +0.8%
        2014$75,255 +2.1%$4,177,137 +1.5%
        2013$73,728 +0.1%$4,115,406 +1.7%
        2012$73,646 +0.6%$4,046,614 +3%
        2011$73,171 +7.4%$3,928,751 +8.4%
        2010$68,101 -20.1%$3,623,075 -22.8%
        2009$85,243 +121.6%$4,691,440 +104.1%
        2008$38,459 +3.2%$2,298,573 +3%
        2007$37,268 -6.2%$2,231,624 +2.5%
        2006$39,733 $2,177,194 +3%
        2005-- $2,113,781 +3%
        2004$22,095 +21145%$2,052,215 +1.9%
        2003$104 -99.7%$2,013,950 +2.4%
        2002$39,191 +0.3%$1,966,748 +1.6%
        2001$39,091 +1.9%$1,935,776 +3%
        2000$38,348 +2.5%$1,879,394 -13.8%
        1999$37,398 $2,180,126

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $252,706/mo
        Principal & interest
        $195431
        Property taxes
        $57275
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          Climate risks

          Neighborhood: 33480

          Getting around

          16 / 100
          Car-Dependent
          35 / 100
          Somewhat Bikeable

          Nearby schools

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