by RH Advisors

See Home Value
$1,150,000
● House - Off Market

890 Thompson Drive

Islip, NY 11706
bedrooms
5 Beds
bathrooms
3 Baths, 1 Half Bath
square feet
3,549 Ft²
$7,684
Est. Monthly

About This Property

Spacious 5-Bedroom Splanch in Desirable Bay Shore.  Welcome to this expansive and well-appointed 5-bedroom, 3.5-bath Splanch offering incredible space, versatility, and comfort. Set on a beautifully maintained property, this home features multiple levels of living designed for both everyday living and entertaining.  

The main level welcomes you with a bright entry foyer and generous living space. The sun-filled living room with fireplace and large picture window creates a warm and inviting atmosphere, while the formal dining room provides the perfect setting for hosting holidays and special occasions.  The eat-in kitchen offers abundant cabinetry, ample counter space, double wall ovens, and a functional layout that opens seamlessly to the main living areas.  The upper levels feature spacious bedrooms, including a primary suite with private bath and excellent closet space. With five true bedrooms, this home provides flexibility for extended family, guests, or a dedicated home office setup. Three full bathrooms and an additional half bath offer convenience for a busy household. The lower level den provides additional living space - ideal for a family room, media area, or playroom.  Step outside to a large, private backyard surrounded by mature landscaping  and your fenced-in inground pool- perfect for entertaining or relaxing.
Unit Size
3,549 Ft²
Days on Market
154 days
Land Size
0.92 acres
Price per sqft
$337
Property Type
House
Property Taxes
$1,816
HOA Dues
-
Year Built
-

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Last updated: 2 months ago (OneKey MLS #KEY960290)

Price History

Date / Event Date Event Price
Aug 24, 2026 Sold
Sold
May 7, 2026 In contract -
In contract
Apr 4, 2026 Price Decreased $1,195,000
↓ $100K (7.7%)
Price Decreased
Feb 10, 2026 Listed by Eric G Ramsay Jr Assoc LLC $1,295,000
Listed by Eric G Ramsay Jr Assoc LLC

Property Highlights

Garage
Air Conditioning
Fireplace

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: 40,075
  • Lot Size Frontage Feet: 1,500
  • 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: 0000000920
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: X2199240Y175303 T055H00000000

Neighborhood

  • School District Name: Bay Shore Union Free School District
  • School Tax School District: BAY SHORE
  • Census Tract: 147003

Zoning

  • Zoning: AAA

Geography

  • District: 0500-4
  • Section: 50.45
  • Parcel: 0500-457.00-03.00-058.000
  • Block: 7000
  • Lot: 300.058
  • Municipality: ISLIP
  • Latitude: 40.7046
  • Longitude: -73.281

    Address

  • Full Address: 890 Thompson Dr
  • Address - House Number: 890
  • Address - Street Name: Thompson
  • Address - Suffix Type: Dr
  • State: NY
  • City Name: Bay Shore
  • Carrier Code: C086
  • 4-Digit Zip Code: 7531
  • Zip Code: 11706

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $2,231,592
  • Tax Rate Code Area: 472801

    Appraisal Valuation

  • Standard Deviation: 0.2147
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 70
  • Final Value: 813,025
  • High Value: 987,655
  • Low Value: 638,395

    Market Valuation

  • Market Total Value: $997,939
  • Market Land Value: $226,648
  • Market Improvement Value: $771,291

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $72,650
  • Assessed Land Value: $16,500
  • Assessed Improvements Value: $56,150
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 West Bay Shore


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Frequently Asked Questions

When was property at 890 Thompson Drive built and last sold?
The property at 890 Thompson Drive 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 890 Thompson Drive is $0.
What are some comparable homes to 890 Thompson Drive?
There are currently no comparable homes to 890 Thompson Drive.