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21 Cornwallis Road

East Setauket, NY 11733

4 beds
3 baths
– sqft
~1/2 acre lot
1970 build
– on site

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Traditional Center Hall Colonial Beautifully Maintained & Updated Showcasing Todays Wants & Needs. Large Family Room w Wood Burning Fireplace, 1st. Floor Office, Laundry Conveniently Located On The 1st Floor. Renovated Kitchen (2019) w. Light Cabinetry, Stainless Appliances, Granite Counters. Bathrooms All Renovated (2019) w. White Tile & Marble. Harwood Floors ( 1st Floor) Refinished and Stained. 2nd Floor Features Hardwood Floors Beneath Carpeting. Vinyl Siding & Roof (2012), Cast Iron Boiler (2014) Indirect HW Heater, Double Walled Oil Tank in Basement. Large Flat Backyard, Additional information: Appearance:Mint ++++,Separate Hotwater Heater:Y

Listing courtesy of ONEKEY / Howard Hanna Coach

Last checked: Checking… • Last updated Apr 21, 2025 •

MLS# L3558611 —

The Building

Year Built:

1970
Basement:

false
Architectural Style:

Colonial
Construction Materials:

Frame, Vinyl Siding
Patio And Porch Features:

Deck
# of Total Units:

1
New Construction:

false
Exterior Features:

Mailbox
Window Features:

Skylight(s)
Attic:

Scuttle

Interior

Total Rooms:

9
Room Count:

3
Interior Features:

Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Primary Bathroom
Fireplaces Total:

1
Fireplace:

true
Flooring:

Hardwood
Additional Rooms:

Home Office,Library/Den
Room Description:

Foyer, Living Rm, Office, Dining Rm, Eat In Kitchen, Laundry, Half Bath, Den w. Fireplace ||Master Bdrm w. Ful Bath, 3 Addt'l Bdrms, Full Bath||Utolities, Open Area, Access to 2 car Garage
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Lot Features:

Near School, Sprinklers In Front, Sprinklers In Rear
Parcel Number:

0200-249-00-03-00-022-000
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

22,651 Sqft
Property Attached:

false
Additional Parcels:

No
Lot Size Dimensions:

0.52
Road Responsibility:

Public Maintained Road

Listing Agent

Contact info:

Taxes

Tax Annual Amount:

21275
Tax Lot:

22

Beds

Total Bedrooms:

4

Baths

Full Baths:

2
Half Baths:

1
Total Baths:

3

The Listing

Heating & Cooling

Heating:

Baseboard, Oil
Cooling:

Central Air

Utilities

Sewer:

Cesspool
Water Source:

Public

Appliances

Appliances:

Dishwasher, Dryer, Microwave, Refrigerator, Washer, Indirect Water Heater

Schools

High School:

Ward Melville Senior High School
Elementary School:

Nassakeag Elementary School
High School District:

Three Village
Middle School:

Robert Cushman Murphy Jr High School

The Community

Association:

false
Seasonal:

No
Senior Community:

false
Additional Fees:

No
Pool Private:

false
Spa:

false

Parking

Parking Features:

Attached, Private

Explore the Area

My Commute

From

Soundscore™

Provided by HowLoud

Max Internet Speed

Optimum

Provided by BroadbandNow®

Sale history

Date	Event	Source	Price	% Change
8/16/24 Aug 16, 2024	Sold	ONEKEY	$836,000

House Sold on 8/16/2024

$836,000

Listing provided by broker:

Donna M. Ferro CBR

Howard Hanna Coach

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Listing Courtesy of: ONEKEY and Howard Hanna Coach.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

21 Cornwallis Road

East Setauket, NY 11733