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For sale
  • $1,350,000

    188 Sequams Lane Cen, West Islip, NY 11795

    4beds
    2,100sqft
    Single Family Residence, Residential
    Built in 1958
    0.25 Acres Lot
    $-- Zestimate®
    $643/sqft
    $-- HOA

    What's special

    In-ground poolPrivate backyard oasisHigh-end finishesSpacious bedroomsOpen-concept layoutExpansive decksOversized walk-in closet
    This beautifully renovated property offers a rare opportunity to enjoy modern coastal living just two minutes by boat from the Great South Bay. Located in the heart of Sequams Colony, one of West Islip’s most desirable waterfront neighborhoods, this home is part of a warm, welcoming community known for its family-friendly events and strong neighborhood association. Step inside to discover 4 spacious bedrooms, 3 with walk-in closets, and 3.5 luxurious bathrooms, all fully renovated with high-end finishes. The primary suite is a true retreat, featuring a spa-like marble ensuite and an oversized walk-in closet. The open-concept layout is ideal for both entertaining and everyday living, with rich hardwood floors and a show-stopping chef’s kitchen. Sleek quartz countertops, custom cabinetry, stainless steel appliances, and a large center island anchor this light-filled space. Outside, enjoy a private backyard oasis with an in-ground pool, two expansive decks (including one off the second floor with elevated canal views), and 90 feet of bulkhead on a wide, deep canal, perfect for boating enthusiasts. Additional highlights include central air, one and half-car garage, and stunning water views from multiple rooms. This home blends comfort, style, and functionality, ideal for those seeking luxury living on Long Island’s South Shore.
    21 hours
    on Zillow
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    Zillow last checked: 7 hours ago

    Listing updated: 10 hours ago

    Listing by:

    Ryan Hallock 631-482-8888,

    Melissa Leace 631-334-9280

    Source: OneKey® MLS,MLS#: 898097MLS Logo
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    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Primary bedroom
    • Description: Gorgeous Ensuite Primary Bedroom, with Elegant and spacious Marble Bathroom. Amazing Views and spacious walk-in Closet.
    • Level: First
    Bedroom 1
    • Description: Large Guest Bedroom
    • Level: First
    Bedroom 2
    • Description: Large Bedroom with Walk-in Closet, Beautiful Canal Views.
    • Level: Second
    Bedroom 3
    • Description: Large Bedroom with Walk-in Closet, Beautiful Canal Views.
    • Level: Second
    Bathroom 1
    • Description: Luxuriously Renovated Full Bathroom
    • Level: First
    Bathroom 2
    • Description: Powder Room
    • Level: First
    Bathroom 3
    • Description: Beautifully Renovated Bathroom with Tub
    • Level: Second
    Family room
    • Description: Bright and Cozy Living area
    • Level: First
    Kitchen
    • Description: Completely renovated kitchen with Quartz Counters and Large Island
    • Level: First
    Laundry
    • Description: Laundry Room With New Washer and Dryer
    • Level: First
    Living room
    • Description: Large open space with Wood Burning Fireplace
    • Level: First
    Heating
    • ENERGY STAR Qualified Equipment, Oil, Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Oil Water Heater, ENERGY STAR Qualified Appliances, Cooktop, Dishwasher, Dryer, Freezer, Microwave, Refrigerator, Washer
    Features
    • Built-in Features, Chandelier, Entertainment Cabinets, Low Flow Plumbing Fixtures, Smart Thermostat, Eat-in Kitchen, Master Downstairs, First Floor Bedroom, Primary Bathroom
    • Flooring: Hardwood
    • Doors: ENERGY STAR Qualified Doors
    • Windows: New Windows, Double Pane Windows, ENERGY STAR Qualified Windows, Skylight(s)
    • Basement: Crawl Space
    • Attic: Partial
    • Number of fireplaces: 1
    Interior area
    • Total structure area: 2,100
    • Total interior livable area: 2,100 sqft

    Property

    Parking
    • Total spaces: 6
    • Parking features: Garage Door Opener, Attached, Driveway, Garage, Off Street, Private
    • Garage spaces: 1.5
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Patio & porch: Deck, Porch
    • Exterior features: Mailbox
    • Pool features: In Ground
    • Fencing: Back Yard,Fenced
    • Waterfront features: Canal Access, Waterfront, Water Access
    Lot
    • Size: 0.25 Acres
    • Dimensions: 90 x 125
    • Features: Sprinklers In Front, Sprinklers In Rear, Cul-De-Sac, Near School, Near Shops, Level
    Details
    • Parcel number: 0500476000200046000
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence, Residential
    Materials
    • Energy Star, Batts Insulation, Shingle Siding, Vinyl Siding
    Condition
    • Updated/Remodeled
    • Year built: 1958
    • Major remodel year: 2024

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Trash Collection Public

    Community & HOA

    Community
    • Features: Clubhouse, Other
    HOA
    • Has HOA: No
    • Amenities included: Powered Boats Allowed
    • Services included: Common Area Maintenance, Other
    Location
    • Region: West Islip

    Financial & listing details

    • Price per square foot: $643/sqft
    • Tax assessed value: $67,700
    • Annual tax amount: $20,152
    • Date on market: 8/6/2025
    • Listing agreement: Exclusive Right To Sell
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