by RH Advisors

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$1,099,000
● House - In Contract

236 Windsor Avenue

Islip, NY 11718
bedrooms
5 Beds
bathrooms
4 Baths
square feet
3,098 Ft²
$7,363
Est. Monthly

About This Property

Welcome to a home where timeless elegance meets exceptional craftsmanship in the heart of the Village of Brightwaters. Perfectly positioned on one of the area's most sought-after streets, this beautifully appointed residence offers luxury finishes, flexible living spaces, and an extraordinary backyard retreat designed for both everyday living and unforgettable entertaining.  At the heart of the home is a custom chef's kitchen featuring granite countertops, under-cabinet and in-cabinet lighting, a double convection oven with a warming drawer, and an induction cooktop-a space as functional as it is beautiful.  The stunning cathedral-ceiling primary suite is a true retreat, complete with two custom walk-in closets, new skylights that fill the room with natural light, and a spa-inspired primary bath featuring a luxurious soaking tub. Every upstairs bedroom and bathroom is enhanced with custom-designed closets, providing exceptional organization and storage.  The versatile lower level offers brand-new flooring, a new full bathroom, and an expansive office suite with two private offices and a waiting room, making it ideal for a home-based business, professional workspace, guest quarters, multigenerational living, or a nanny suite.  Step outside into your own private resort. The professionally designed backyard showcases a heated lap pool with cascading waterfalls, an outdoor fireplace, and a built-in outdoor kitchen with granite countertops, creating the perfect setting for entertaining or relaxing. An upper Trex deck overlooks the spectacular grounds, while a 12-zone in-ground sprinkler system keeps the lush landscaping looking its best. A circular driveway adds both elegance and convenience to the home's impressive curb appeal.  Located in the charming Village of Brightwaters, residents enjoy tree-lined streets, a private village park, tennis courts, a community dock, summer concerts, holiday celebrations, and a true small-town atmosphere-all while being just minutes from vibrant downtown Bay Shore, waterfront restaurants, Fire Island ferries, beaches, parks, and the LIRR for an easy commute to Manhattan.  This is more than a home-it's a lifestyle defined by luxury, comfort, and one of Long Island's most desirable communities
Unit Size
3,098 Ft²
Days on Market
-
Land Size
0.51 acres
Price per sqft
$355
Property Type
House
Property Taxes
$1,966
HOA Dues
-
Year Built
-

Listed By

Tammy Ramsay
Tammy Ramsay
Eric G Ramsay Jr Assoc LLC
Eric Gordon Ramsay IV
Eric G Ramsay Jr Assoc LLC

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Last updated: 6 days ago (OneKey MLS #KEY1024524)

Price History

Date / Event Date Event Price
Sep 26, 2026 In contract -
In contract
Sep 11, 2026 Price Decreased $1,099,000
↓ $100K (8.3%)
Price Decreased
Jul 31, 2026 Price Decreased $1,199,000
↓ $100K (7.7%)
Price Decreased
Jul 13, 2026 Listed by Eric G Ramsay Jr Assoc LLC $1,299,000
Listed by Eric G Ramsay Jr Assoc LLC

Property Highlights

Garage
Air Conditioning
Parking Details
Has Garage
Has Open Parking
Parking Features: Attached, Driveway
Garage Spaces: 1
Interior Details
Full Bathrooms: 4
Interior Features: Eat-in Kitchen
Appliances: Refrigerator, Stainless Steel Appliance(s)
Rooms: 8
Exterior Details
Square Footage: 3098
Square Footage Source: $0
Architectural Style: Ranch
Year Built: 1962
Building Area Total: 3130
Building Area Units: Square Feet
Construction Materials: Brick, Vinyl Siding
Pool is Private
Lot Size Area: 22216
Lot Size Units: Square Feet
Lot Size Acres: 0.51
Lot Size Square Feet: 22216
Water Source: Public
Financial Details
Tax Assessed Value: $69,000
Tax Annual Amount: $23,594
Utilities Details
Cooling Type: Central Air
Heating Type: Natural Gas
Sewer : Public Sewer

Building Info

Overview

    General

  • Bedroom Count: 0
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 22,216
  • Lot Size Frontage Feet: 1,070
  • Total Building Area: 0
  • Building Area: 0

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 0
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000510
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: X2205035Y179209 N H00000000

Neighborhood

  • School District Name: Bay Shore Union Free School District
  • School Tax School District: BAY SHORE
  • Census Tract: 147100

Zoning

  • Zoning: NULL

Geography

  • District: 0501-0
  • Section: 50.100
  • Parcel: 0501-008.00-02.00-058.000
  • Block: 8000
  • Lot: 200.058
  • Municipality: ISLIP
  • Latitude: 40.715
  • Longitude: -73.26

    Address

  • Full Address: 236 Windsor Ave
  • Address - House Number: 236
  • Address - Street Name: Windsor
  • Address - Suffix Type: Ave
  • State: NY
  • City Name: Brightwaters
  • Carrier Code: C002
  • 4-Digit Zip Code: 1401
  • Zip Code: 11718

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $259,260
  • Tax Rate Code Area: 472801

    Appraisal Valuation

  • Standard Deviation: 0.2147
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 70
  • Final Value: 871,431
  • High Value: 1,058,607
  • Low Value: 684,256

    Market Valuation

  • Market Total Value: $794,931
  • Market Land Value: $179,724
  • Market Improvement Value: $615,207

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $69,000
  • Assessed Land Value: $15,600
  • Assessed Improvements Value: $53,400

    Exemptions

  • Veteran Exemption: Yes
  • Senior Citizen Exemption : Yes
  • Homeowner Exemption: Yes
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Brightwaters


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Frequently Asked Questions

When was property at 236 Windsor Avenue built and last sold?
The property at 236 Windsor Avenue was built in and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 236 Windsor Avenue is $1,109,990.
What are some comparable homes to 236 Windsor Avenue?
There are currently no comparable homes to 236 Windsor Avenue.