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9 Chelmsford Drive

Muttontown, NY 11545

5 beds
4 baths
3,690 sqft
~2 acre lot
$409 per sqft
1970 build
– on site

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Beautifully positioned atop a crest on 2+ acre property, this elegant Center Hall Colonial delivers everything one could ask for in a home. Beautiful entry foyer leads to the graciously proportioned LR and formal DR. Wonderful family room opens to the updated EIK and to the back terrace. First floor bedroom w/en suite bath can be option for home office. Upstairs, sensational oversized primary suite with updated full bath, dressing room & fabulous closets, plus 3 large bedrooms and updatedfull bath. Basement is full and unfinished, offering unlimited possibility., Additional information: Appearance:Fabulous!,Separate Hotwater Heater:Yes

Listing courtesy of ONEKEY / Douglas Elliman Real Estate

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

MLS# L3306751 —

The Building

Year Built:

1970
Basement:

false
Architectural Style:

Colonial
Construction Materials:

Frame, Shingle Siding
Patio And Porch Features:

Patio
# of Total Units:

1
New Construction:

false
Building Area Total:

3690
Window Features:

Drapes
Security Features:

Security System
Attic:

Pull Stairs

Interior

Levels:

Two
Living Area:

3690
Total Rooms:

9
Interior Features:

Eat-in Kitchen, Entrance Foyer, Formal Dining, First Floor Bedroom, Primary Bathroom, Walk-In Closet(s)
Fireplaces Total:

1
Fireplace:

true
Flooring:

Carpet, Hardwood
Living Area Source:

Public Records
Additional Rooms:

Library/Den
Room Description:

Entry Foyer, Living Room, Formal Dining Room, Family Room, Eat-in Kitchen, Bedroom w/full bath, Powder Room, Laundry||Primary with updated en suite bath, dressing room and walk-in closet; 3 Bedrooms, Full bath||Full, unfinished, storage, mechanicals
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Lot Features:

Sprinklers In Front, Sprinklers In Rear
Parcel Number:

2429-16-A-00-0916-0
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

87,991 Sqft
Property Attached:

false
Additional Parcels:

No
Lot Size Dimensions:

2.02

Listing Agent

Contact info:

Taxes

Tax Annual Amount:

23795.99
Tax Lot:

916

Beds

Total Bedrooms:

5

Baths

Full Baths:

3
Half Baths:

1
Total Baths:

4

The Listing

Heating & Cooling

Heating:

Baseboard, Natural Gas
Cooling:

Central Air
# of Heating Zones:

2

Utilities

Sewer:

Cesspool
Water Source:

Public

Appliances

Appliances:

Cooktop, Dishwasher, Dryer, Refrigerator, Washer, Oil Water Heater

Schools

High School:

Locust Valley High School
Elementary School:

Ann Macarthur Primary School
High School District:

Locust Valley
Middle School:

Locust Valley Middle 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

Air Pollution Index

Provided by ClearlyEnergy

Utility Costs

$340/mo.

Estimate provided by ClearlyEnergy

View a full report

Sale history

Date	Event	Source	Price	% Change
1/25/22 Jan 25, 2022	Sold	ONEKEY	$1,510,000

House Sold on 1/25/2022

$1,510,000

Listing provided by broker:

Maggie Keats CBR

Douglas Elliman Real Estate

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Listing Courtesy of: ONEKEY and Douglas Elliman Real Estate.

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.

9 Chelmsford Drive

Muttontown, NY 11545