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188 Sequams Lane CenWest Islip, NY 11795

For Sale

$1,250,000

Smart Buyer Rebate $12,500

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

·

Ryan Hallock

·

631-482-8888

Last updated November 15, 2025

·

Source: OneKey #898097

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Islip
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu126
  • Taxes$20,152.2/year
  • Size2,100 sqft
  • Price per sqft$595

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/24/2025
Price Decreased
$1,250,000
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

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 188 Sequams Lane Cen.

What schools are nearby to 188 Sequams Lane Cen?

Nearby schools include the Paul J Bellew Elementary School, Beach Street Middle School, and West Islip Senior High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 188 Sequams Lane Cen.

What are the annual taxes for 188 Sequams Lane Cen?

Annual taxes for this single-family home are estimated at $20,152.

How does 188 Sequams Lane Cen compare to other single-family homes in West Islip?

This single-family home is listed 12% below the average price for single-family homes in West Islip and has been on the market for 52 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,100 sqft.

188 Sequams Lane Cen is a 4-bedroom, 4-bath single-family home for sale in West Islip NY 11795. Listed on Prevu for 126 days at $1,250,000. This includes a recent price decrease of $100,000. This home features 2,100 square feet of living space, located in West Islip. The median listing price for single-family homes in this area is $749,000. Nearby schools include Paul J Bellew Elementary School, Beach Street Middle School, and West Islip Senior High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, swimming pool, and washer/dryer. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.