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.
Listed by Melissa Leace
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Ryan Hallock
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631-482-8888
Last updated August 07, 2025
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Source: OneKey #898097
Listing Facts
TypeSingle-family
NeighborhoodWest Islip
Bedrooms4
Bathrooms4
Days on Prevu31
Taxes$20,152.2/year
Size2,100 sqft
Price per sqft$643
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
08/06/2025
Listed by Ryan Hallock
$1,350,000
Property Details for 188 Sequams Lane Cen
Association
Amenities
Association Amenities: Powered Boats Allowed
Community Features: Clubhouse, Other
Fees
Association Fee Includes: Common Area Maintenance, Other
Exterior
Construction
Property Condition: Updated/Remodeled
Window Features: New Windows, Double Pane Windows, ENERGY STAR Qualified Windows, Skylight(s)
Year Built: 1958
Architectural Style: Farmhouse
Construction Materials: Energy Star, Batts Insulation, Frame, Shingle Siding, Vinyl Siding
Exterior Features: Mailbox, Balcony, Dock
Features
Fencing: Back Yard, Fenced
Patio And Porch Features: Deck, Porch
Pool Features: In Ground
Waterfront Features: Canal Access, Waterfront, Water Access
Waterfront: Yes
Measurements
Building Area Units: Square Feet
Lot Features: Sprinklers In Front, Sprinklers In Rear, Cul-De-Sac, Near School, Near Shops, Level
Lot Size Dimensions: 90,125
Lot Size Square Feet: 10,890
Financial
Taxes
Parcel Number: 0500-476-00-02-00-046-000
Tax Annual Amount: $20,152.20
Tax Year: 2025
Interior
Features
Appliances: Oil Water Heater, ENERGY STAR Qualified Appliances, Cooktop, Dishwasher, Dryer, Freezer, Microwave, Refrigerator, Washer
Fireplace Features: Wood Burning Stove
Fireplace: Yes
Fireplaces Total: 1
Flooring: Hardwood
Interior Features: Built-in Features, Chandelier, Entertainment Cabinets, Low Flow Plumbing Fixtures, Smart Thermostat, ENERGY STAR Qualified Door(s), Eat-in Kitchen, Master Downstairs, Walk-In Closet(s), First Floor Bedroom, Primary Bathroom
Measurements
Living Area: 2,100
Living Area Source: Plans
Rooms
Basement: Crawl Space
Has Basement: Yes
Bathrooms Full: 3
Bathrooms Half: 1
Bathrooms Total Integer: 4
Bedrooms Total: 4
Rooms Total: 10
Other
Location
Tax Block: 0002
Tax Lot: 46
Parking
Parking
Garage Spaces: 1
Garage: Yes
Parking Features: Garage Door Opener, Attached, Driveway, Garage, Off Street, Private
Parking Total: 6
Schools
Elementary School
Elementary School: Paul J Bellew Elementary School
Elementary School District: West Islip
High School
High School: West Islip Senior High School
High School District: West Islip
Middle or Junior School
Middle Or Junior School: Beach Street Middle School
Middle Or Junior School District: West Islip
Utilities
Equipment
Cooling: Central Air
Heating: ENERGY STAR Qualified Equipment, Oil, Forced Air
Sewer: Public Sewer
Utilities: Trash Collection Public
Water Source: Public
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