9450 Old Sound Avenue Mattituck, NY $ 639,000
9450 Old Sound Avenue
$ 639,000
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9450 Old Sound Avenue

Mattituck, NY, 11952
$ 639,000
Bedrooms3 Baths1.0 Sq 1,298

Monthly Estimate*

$ 3,987

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Single Family Home for sale in Mattituck, NY

for $639,000 with 3 bedrooms and 1 full bath. This 1,298 square foot home was built in 1932 on a lot size of 0.5227.

Don’t miss out on a chance to own this home at 9450 Old Sound Avenue with tremendous potential. This charming colonial features a large light & bright beautifully renovated eat-in kitchen with stainless-steel appliances, pantry, laundry room and mud-room. The formal living room has a pellet stove for chilly nights and hardwood floors. Plenty of updated windows for natural light. Formal dining room is open to the kitchen for easy entertaining. There is a cozy den directly off the living room. Live worry-free with a Generac whole-house generator. The home is fully handicapped accessible with a chair-lift to the second floor, which has 3 bedrooms and a large full bath with built-ins. There are pull-down attic stairs for additional storage, as well as a whole-house attic fan. The basement is unfinished with newer natural gas furnace and hot water heater, as well as plenty of storage. The 2-car garage is Morton-built with a loft space. The driveway can accommodate a minimum of 8 cars. Large private backyard for entertaining, with a paved patio and pergola. This property backs up to protected land. Don’t miss out on the opportunity to own a slice of North Fork serenity in one of the most beloved hamlets. Close to beaches, vineyards, Love Lane, Laurel Lake Preserve and local farm stands. It’s the best of North Fork living. Whether summer or winter, this is the kind of place that welcomes you home.

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Single Family Pending

Price

$ 639,000

Bedrooms

3

Full Bath

1

Property Type

Single Family

Taxes

$ 7,319

Style

Colonial

Lot Size

0.5227

Year Built

1932

Town/City

Mattituck

County/Region

Suffolk

MLS | Web ID

917813

Features
Interior
Interior Amenities Built-in Features Chandelier Crown Molding Formal Dining High Ceilings Open Kitchen
Basement Unfinished
Flooring Hardwood
Total Fireplaces 1
Fireplace Features Free Standing Pellet Stove
Basement Features Unfinished
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 3
Total Baths 1
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General
Sewer Cesspool
Heating Electric Natural Gas
Cooling Attic Fan
Utilities Electricity Connected Natural Gas Connected
Appliances Dishwasher Dryer Exhaust Fan Gas Cooktop Gas Oven Refrigerator Stainless Steel Appliance(s) Washer
Garage Spaces 2
Patio/Porch Features Patio
Architectural Style Colonial
Construction Materials Wood Siding
Exclusions Weathervane on garage
Year Built 1932
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 1000-122-00-02-00-005-000
Accessibility Accessible Approach with Ramp Accessible Entrance Stair Lift
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Other Structures Garage(s) Pergola
Total Rooms 7
Full Baths 1
High School Mattituck Junior-Senior High School
City Southold
Senior Community Y/N N
High School District Mattituck-Cutchogue
Carport Y/N N
Elementary School Mattituck-Cutchogue Elementary Sch
Property Attached Y/N N
Tax Annual Amount 7319.97
Showing Instructions ALL APPOINTMENTS SCHEDULED THROUGH LISTING AGENT-516-384-0249 24-HOUR NOTICE. REQUIRED * PLEASE DO NOT USE SHOWING TIME
Middle/Junior High School Mattituck Junior-Senior High School
Virtual Tour https://jumpvisualtours.com/r/487007
Building Area Units Square Feet
Standard Status Pending
Middle/Junior School District Mattituck-Cutchogue
Elementary School District Mattituck-Cutchogue
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Exterior
Parking Features Detached Driveway Garage Private Detached Driveway Garage Private
Water Source Public
Building Area Total 1920.82
Waterfront Y/N N
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Internal Only
Street Number 1 9450
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* Excluded Features
List By
Patricia E. Griesmeyer

Listing Agent

Douglas Elliman Real Estate

Broker

516-681-2600

Contact

Affordability Calculator

$4,596
Per Month
87%
13%
0%
Monthly Principal & Interest
$3,987
Monthly Property Taxes
$610
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4100006 Elementary School
4099858 Middle School
Mattituck Junior-Senior High School High School
Pricing History
DatePricePrice ChangeDescription
10/23/2025$639,000 -3.15% Price Down
10/1/2025$659,800 Listed Price

Map


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9450 Old Sound Avenue, Mattituck, NY, 11952 is a Single Family Home for sale at $639,000 with 1,298 sqft and a lot size of 0.5227. 9450 Old Sound Avenue has 3 bedrooms, 1.0 baths, and was built in 1932. The property's zip code is 11952 which is in Mattituck, NY