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230 W Islip Road

West Islip, NY 11795
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Bed 7

Bed

Bath 5

Bath

SqFt5,700

Sqft

Acres0.45

Acre(Lot)

A truly irreplaceable waterfront estate where timeless craftsmanship meets exceptional luxury. Originally built in 1928 and completely reconstructed in 1993/1994, this remarkable 5,700 sq. ft. residence is set on a private half-acre of deep-water waterfront in coveted West Islip, just minutes from Babylon Village & LIRR Main Line station. With incredibly low taxes, flood insurance under $1,500 per year, and grandfathered features that could never be approved under today's zoning, DEC, and New York State regulations, this is a once-in-a-generation offering. Designed for the discerning waterfront lifestyle, the property features a legal detached guest cottage complete with a studio apartment, full bath, washer/dryer, separate electric meter, and private waterfront deck—ideal for guests, exte nded family, or income-producing opportunities. Boating enthusiasts will appreciate two protected 35-foot boat piers with full pier walls, five oversized boat slips, 40 feet of private beach, deep water directly behind the property, and an unbeatable location just 500 feet from the open Great South Bay—eliminating the long canal runs found at most waterfront homes. Spanning three full levels of beautifully appointed living space, the 16-room main residence offers seven spacious bedrooms and 3.5 baths. Rich architectural details include exquisite original moldings, stunning 5/4 oak flooring, recessed lighting throughout, and meticulously restored circa-1930s light fixtures rewired for modern living. The luxurious primary suite opens through French doors to a private balcony overlooking the heated saltwater Gunite pool and tranquil river. A dramatic second-floor office boasts soaring 15-foot ceilings and sweeping views of the Great South Bay, while the expansive third-floor entertaining level features a custom wet bar, creating the ultimate game room and gathering space. The outdoor living experience is equally spectacular. Reconstructed in 2021, the commercial-grade heated Gunite pool features a saltwater system and is surrounded by an expansive entertaining area with a built-in Jacuzzi, cascading waterfall, river rock wall, and an oversized covered porch designed for effortless indoor-outdoor living. Westerly exposure delivers breathtaking sunset views over the water, while the rare absence of rear neighbors provides exceptional privacy. Recent improvements include Polyglass siding, ductless air conditioning, rebuilt decks and terrace, LED exterior lighting, and a beautifully renovated primary bathroom completed in 2025. Additional highlights include an eight-camera security system, a cobblestone driveway accommodating six vehicles, a two-car-deep garage, and rental income from the guest cottage to help offset carrying costs. Properties of this caliber simply cannot be recreated. Combining historic character, modern luxury, irreplaceable waterfront amenities, extraordinary boating access, and an unrivaled location, this is one of West Islip's most exceptional waterfront estates.

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Detail Ic Property Details

Property Type : Residential

Price : $1,799,999

AD Id : 88211020

MLS Id : 1026344

Beds : 7

Lot Size : 0.45 Acre

Living Area Size : 5,700

Year Built : 1928

Garage : 1.5

County : Suffolk

  • Map Map

Map

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Feature Features

  • Bedroom Information

    Total beds: 7

    Bathroom Information

    Total Baths: 5 Full Baths: 4 Half Baths: 1

    Room Information

    Rooms Total: 16
  • Flooring Information

    Carpet, Hardwood, Tile
  • Interior Features

    Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Crown Molding, Double Vanity, Entrance Foyer, High Ceilings, His and Hers Closets, In-Law Floorplan, Natural Woodwork, Pantry, Recessed Lighting, Soaking Tub, Storage Appliances: Gas Cooktop Laundry Features: Laundry Room
  • Heating & Cooling

    Has Heating: Yes Heating: Baseboard, Hot Water, Natural Gas Has Cooling: Yes Cooling: Ductless

  • Building Information

    Year Built: 1928 Building Area Total: 6000 Construction Materials: Frame Patio And Porch Features: Deck, Porch, Terrace Pool Features: In Ground, Pool/Spa Combo, Salt Water, Private Private Pool: Yes Water front Features: River Front, Waterfront, Waterfront Access View: River, Water
  • Exterior Features

    Exterior Features: Balcony, Boat Slip, Dock, Lighting

  • Lot Information

    Lot Size Acres: 0.45 Lot Size Square Feet: 19602 Lot Description: Waterfront, Cul-De-Sac, Private

  • Listing Price Information

    Listing Price: $1799999

  • Tax Information

    Parcel Number: 0500-476-00-01-00-016-000 Annual Tax: $25056

  • Parking Information

    Parking Total: 6 Attached, Driveway, Garage

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 1.5

  • School Information

    Elementary School: Paul J Bellew Elementary School
    Junior High School: Beach Street Middle School
    Senior High School: West Islip Senior High School
  • Utility Information

    Electricity Connected
  • Location Information

    WaterSource: Public Security Features: Security System
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
123 Xxx Lane, West Islip, NY, 11795 $6,500,000 6 7 6,893 6,893 SqFt
7 Sexton Drive, West Islip, NY, 11795 $3,690,000 4 5 4,924 4,924 SqFt
88 Pace Drive, West Islip, NY, 11795 $1,699,088 5 5 3,860 3,860 SqFt
73 Cherokee Avenue, West Islip, NY, 11795 $735,000 4 2 1,793 1,793 SqFt
418 Myrtle Avenue, West Islip, NY, 11795 $699,000 4 2 1,820 1,820 SqFt
301 Oak Neck Road, West Islip, NY, 11795 $799,000 3 3 2,150 2,150 SqFt
894 Bay 9th Street, West Islip, NY, 11795 $669,900 3 2 1,515 1,515 SqFt
851 W Bay Drive, West Islip, NY, 11795 $1,776,000 4 3 2,200 2,200 SqFt
523 Hellwig Lane, West Islip, NY, 11795 $699,999 5 3 2,813 2,813 SqFt
696 Peter Paul Drive, West Islip, NY, 11795 $875,000 3 2 1,390 1,390 SqFt

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 07/24/2026 @ 06:56

MLS: 1026344 LISTED BY: Martina Scheben, Coldwell Banker American Homes 631-863-9800 SOURCE: OneKey MLS

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