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.
Single-familyProperty Type
1955Year Built
0.76 acresLot Size
$5,794Price/Sq.Ft.
2 garage spacesParking
Listed by Todd Peter• Sotheby's Intl. Realty, Inc.
Bought with Crista Ryan Fanjul-Ryan• Tina Fanjul Associates, Inc.
Est. $10,193 per month, based on comparable rentals
Sale and tax history for 350 Island Rd
Sale History
Tax History
Date
Event
Price
PBBOR #26-411
Jun 22, 2026
Sold
$33,278,675
$5,794/sq ft
May 27, 2026
Pending
—
Apr 17, 2026
Price Changed
$39,500,000
$6,877/sq ft
Mar 5, 2026
Listed
$41,000,000
$7,138/sq ft
+21
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.
Beaches MLS #R11169339
Jun 22, 2026
Sold
$33,278,675
$5,794/sq ft
May 26, 2026
Pending
—
Apr 17, 2026
Price Changed
$39,500,000
$6,877/sq ft
Mar 5, 2026
Listed
$41,000,000
$7,138/sq ft
Beaches MLS #R11169342
May 26, 2026
Pending
—
May 26, 2026
Listing Removed
—
Apr 17, 2026
Price Changed
$39,500,000
$6,877/sq ft
Mar 5, 2026
Listed
$41,000,000
$7,138/sq ft
PBBOR #26-412
May 26, 2026
Pending
—
Apr 17, 2026
Price Changed
*
Mar 5, 2026
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$78,724 (+2.9%)
2024
$76,524 (+2.1%)
2023
$74,917 (−0.2%)
2022
$75,045 (−1.7%)
2021
$76,348 (−0.2%)
2020
$76,511 (+0.2%)
2019
$76,368 (+5.3%)
2018
$72,556
2017
$72,595 (+0.2%)
2016
$72,415 (−3.3%)
2015
$74,894 (−0.5%)
2014
$75,255 (+2.1%)
2013
$73,728 (+0.1%)
2012
$73,646 (+0.6%)
2011
$73,171
Public record
Public record
Zoning
Beds
5
Baths
6.5
Stories
2
Lot width
100 ft.
Lot depth
173 ft.
Lot size
0.73 Acres
Year renovated
1955
Sq. Ft.
5,744
Year built
1955
Style
Single Family Residential
County
Palm Beach County
APN
50434327040000061
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 26, 2026.
R-A
Estate Residential District
The purpose of the R-A estate residential district is to provide for single-family residential use, as that term is defined in section 134-2, of spacious character together with publicly operated recreational facilities and accessory uses as may be necessary or are normally compatible with residential surroundings. This district is located to protect and preserve existing development of estate character and contains vacant land considered appropriate for such development in the future.