BuySellBlogBrowse Listings

501 Bay 5th StreetWest Islip, NY 11795

For Sale

$2,474,999

Smart Buyer Rebate $24,750

Welcome to this stunning 5,400 sq. ft. waterfront home offering panoramic views of the Great South Bay, exceptional privacy, and a seamless blend of comfort and elegance. Located in West Islip, this unique property sits on 240 feet of bulkhead and includes its own private pier—perfect for boating and enjoying the coastal lifestyle.

The home features 4 spacious bedrooms and 3.5 beautifully appointed bathrooms, including two primary suites—one on the main level and one upstairs with breathtaking water views from every angle. A spiral staircase from the upper suite leads to a lofted gym space, adding both functionality and charm.

Thoughtfully designed with expansive floor-to-ceiling windows, the home is filled with natural light and offers uninterrupted bay views throughout the main living areas.

The exterior includes well-maintained landscaping and tasteful stonework that complement the home’s architecture and enhance curb appeal. A generous 2-car garage provides convenient parking and extra storage. Mature trees and greenery offer just the right amount of privacy without obstructing the views.

Located in a desirable waterfront community with deep ties to boating and the Great South Bay, this home is a rare opportunity to enjoy modern luxury in a truly tranquil setting.

Listed by Julio J. Munoz

·

BERKSHIRE HATHAWAY

·

516-224-4600

Listed by Ronald Lanzillotta

·

BERKSHIRE HATHAWAY

Last updated September 02, 2025

·

Source: OneKey #864117

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Islip
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu110
  • Taxes$30,950.59/year
  • Size5,416 sqft
  • Price per sqft$457

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning

Location

Mortgage Calculator

Listing History

09/03/2025
Price Decreased
$2,474,999
08/12/2025
Price Decreased
$2,499,999
08/09/2025
Price Decreased
$2,548,000
07/25/2025
Price Decreased
$2,549,000
07/15/2025
Price Decreased
$2,594,000
06/25/2025
Price Decreased
$2,595,000
06/06/2025
Price Decreased
$2,724,000
05/19/2025
Listed by BERKSHIRE HATHAWAY
$2,924,000

Property Details for 501 Bay 5th Street

Exterior

Construction

  • Window Features: Blinds, Double Pane Windows, Floor To Ceiling Windows
  • Year Built: 1960
  • Architectural Style: Colonial
  • Construction Materials: Cedar, Frame
  • Exterior Features: Balcony, Dock, Fire Pit, Lighting

Features

  • Fencing: Back Yard, Chain Link, Wood
  • Patio And Porch Features: Patio, Porch
  • Pool Private: Yes
  • View: Panoramic, Water
  • Waterfront Features: Creek, Bayfront, Bulkhead
  • Waterfront: Yes

Measurements

  • Building Area Total: 5,416
  • Building Area Units: Square Feet
  • Frontage Length: 240
  • Lot Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped, Near School, Private, Sprinklers In Front, Views, Waterfront
  • Lot Size Acres: 0.48
  • Lot Size Square Feet: 20,909

Financial

Taxes

  • Parcel Number: 0500-477-00-03-00-023-000
  • Tax Annual Amount: $30,950.59
  • Tax Year: 2024

Interior

Features

  • Appliances: Convection Oven, Dishwasher, Dryer, Exhaust Fan, Gas Cooktop, Gas Oven, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Brick, Combination, Hardwood, Other, Wood
  • Interior Features: Cathedral Ceiling(s), Chandelier, Eat-in Kitchen, Entrance Foyer, Granite Counters, High Ceilings, Open Floorplan, Open Kitchen, Pantry, Soaking Tub, Storage, Walk-In Closet(s)

Measurements

  • Living Area: 5,416
  • Living Area Source: Other

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4
  • Rooms Total: 14

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes

Schools

Elementary School

  • Elementary School: Bayview 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: Natural Gas, Radiant Floor
  • Sewer: Public Sewer
  • Utilities: Natural Gas Connected
  • Water Source: Public

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.