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Property Description

A distinguished 1925 French Provincial residence on one of Brightwaters most prestigious blocks features 5 bedrooms, 3.5 bathrooms and over 3,700 square feet of architectural living. Fully restored and renovated in 2026 just steps away from the water and the entrance to Gilbert Park.

Set into .41 acres, this standout property welcomes you with timeless curb appeal highlighted by steeply pitched roof lines and asymmetrical massing, a hallmark of French Provincial architecture that is complimented by a charming, crushed stone driveway and detached two-car garage.

A spacious European sunroom entryway with 10-foot finished ceilings immerses you in the home’s impressive scale and historic character. Original Ebony Oak Hardwoods and decorative millwork remain thoughtfully preserved throughout the floor plan.

The main living room anchored by a wood-burning fireplace is wrapped in European revival style windows and detailed stepped crown molding finish a great room with enduring architectural appeal.

Arched openings create a welcoming transition into the formal dining room which offers an elegant setting for entertaining in the heart of the home.

The chef’s kitchen features quartz countertops, a full stainless steel appliance suite, gas cooking, custom wet bar with wine refrigerator and built-in wine storage. Water views from the kitchen add a rare and serene backdrop.

A first-floor laundry room and dedicated private office provide modern functionality without compromise.

The residence offers a total of five bedrooms and three-and-a-half baths, including a primary suite with tranquil water views, a full wall of windows, a generously sized walk-in closet, and a spa-inspired bath with dual vanities.

Three bedrooms and a full hallway bathroom with charm and original details finish the second level while the third floor hosts another private bedroom with wonderful water views and an ensuite bath.

Additional highlights include natural gas heating, central air conditioning, public sewers, and a location that embodies the charm and walkability of Brightwaters Village.

A rare offering combining historic provenance, modern refinement, and water-adjacent living, 33 S. Windsor Avenue represents a truly elevated Brightwaters lifestyle for the most discerning South Shore buyer.

Features
Heating System:
Natural Gas, Steam
Cooling System:
Central Air
Basement:
Unfinished
View:
Water
Appliances:
Dishwasher, Refrigerator, Microwave, Energy Star Qualified Appliances, Gas Water Heater, Gas Range, Wine Refrigerator
Fireplace Features:
Wood Burning
Garage Spaces:
2
Interior Features:
Eat-in Kitchen, Entrance Foyer, High Ceilings, Wet Bar, Chefs Kitchen, Kitchen Island, Original Details, Washer/dryer Hookup, Formal Dining, Primary Bathroom, Quartz/quartzite Counters, Crown Molding, Natural Woodwork, Recessed Lighting, His And Hers Closets
Parking Features:
Driveway, Garage, Private, Detached
Sewer:
Public Sewer
Utilities:
Natural Gas Connected, Water Connected, Sewer Connected
Address Map
City:
Islip
State:
NY
County:
Suffolk County
Direction Faces:
East
Property and Construction
Architectural Style:
Other
Development Status:
Frame
Elementary School:
Brook Avenue Elementary School
High School:
Bay Shore Senior High School
Levels:
Three Or More
Agent MlsId:
205349
Office MlsId:
MCAL01
MiddleOrJunior School:
Bay Shore Middle School
Special Listing Conditions:
No
Tax Annual Amount:
$23,121
Water Source:
Public
PhotosCount:
42

Residential For Sale

33 Windsor Avenue, Islip, NY

5 Bedrooms
3 Bathrooms
3,114 Sqft
$1,449,000
Listing ID #951181
Basic Details
Property Type :
Residential
Property SubType :
Single Family Residence
Listing ID :
951181
Price :
$1,449,000
Rooms :
18
Bedrooms :
5
Bathrooms :
3
Half Bathrooms :
1
Bathrooms Total :
4
Square Footage :
3,114 Sqft
Building Area :
3,754 Sqft
Year Built :
1925
Status :
Active
Status :
Active
Listing Office :
Michael Alexander Properties
Listing Agent :
Cody Buchalter
Agent info
Kasner Properties
284 W Park Ave Long Beach, NY 11561
Contact Agent
Walkscore
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