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 (which is not represented in the sale). The home is fully handicapped accessible with a chairlift 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. 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 one home. Home is sold "AS IS"
Listed by Patricia E. Griesmeyer
·
Douglas Elliman Real Estate
·
516-681-2600
Last updated February 28, 2026
·
Source: OneKey #917813
Listing Facts
TypeSingle-family
NeighborhoodMattituck
Bedrooms3
Bathrooms1
Days on Prevu167
Taxes$7,319.97/year
Size1,298.81 sqft
Price per sqft$492
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Parking
Location
Mortgage Calculator
Listing History
02/09/2026
Status changed to Active
$639,000
11/21/2025
Status changed to Pending
$639,000
10/23/2025
Price Decreased
$639,000
10/01/2025
Listed by Douglas Elliman Real Estate
$659,800
Property Details for 9450 Old Sound Avenue
Exterior
Construction
Year Built: 1932
Architectural Style: Colonial
Construction Materials: Wood Siding
Features
Other Structures: Garage(s), Pergola
Patio And Porch Features: Patio
Measurements
Building Area Total: 1,920
Building Area Units: Square Feet
Lot Size Acres: 0.52
Lot Size Dimensions: 85,211
Lot Size Square Feet: 17,935
Financial
Taxes
Parcel Number: 1000-122-00-02-00-005-000
Tax Annual Amount: $7,319.97
Tax Year: 2025
Interior
Features
Appliances: Dishwasher, Dryer, Exhaust Fan, Gas Cooktop, Gas Oven, Refrigerator, Stainless Steel Appliance(s), Washer
Fireplace Features: Free Standing, Pellet Stove
Fireplace: Yes
Fireplaces Total: 1
Flooring: Hardwood
Interior Features: Built-in Features, Chandelier, Crown Molding, Formal Dining, High Ceilings, Open Kitchen
Measurements
Living Area: 1,298
Living Area Source: Measured
Rooms
Basement: Unfinished
Has Basement: Yes
Bathrooms Full: 1
Bathrooms Total Integer: 1
Bedrooms Total: 3
Rooms Total: 7
Other
Features
Accessibility Features: Accessible Approach With Ramp, Accessible Entrance, Stair Lift
Middle Or Junior School: Mattituck Junior-Senior High School
Middle Or Junior School District: Mattituck-Cutchogue
Utilities
Equipment
Cooling: Attic Fan
Heating: Electric, Natural Gas
Laundry Features: Laundry Room
Sewer: Cesspool
Utilities: Electricity Connected, Natural Gas Connected
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 3 bedrooms and 1 bathroom in this single-family home at 9450 Old Sound Avenue.
What schools are nearby to 9450 Old Sound Avenue?
Nearby schools include the Mattituck-Cutchogue Elementary Sch, Mattituck Junior-Senior High School, and Mattituck Junior-Senior High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 9450 Old Sound Avenue.
What are the annual taxes for 9450 Old Sound Avenue?
Annual taxes for this single-family home are estimated at $7,319.
How does 9450 Old Sound Avenue compare to other single-family homes in Mattituck?
This single-family home is listed 67% below the average price for single-family homes in Mattituck and has been on the market for 31 more days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,298.81 sqft.
9450 Old Sound Avenue is a 3-bedroom, 1-bath single-family home for sale in Mattituck NY 11952. Available on Prevu for 167 days at $639,000. This includes a recent price decrease of $20,800. This home features 1,298.81 square feet of living space, located in Mattituck. The median listing price for single-family homes in this area is $1,225,000. Nearby schools include Mattituck-Cutchogue Elementary Sch, Mattituck Junior-Senior High School, and Mattituck Junior-Senior High School. Additional amenities include private outdoor space, dishwasher, parking, and washer/dryer. View other single-family home listings in Suffolk County.
The data relating to real estate for sale on this website comes in part from the IDX
Program of OneKey™ MLS. The source of the displayed data is either the property owner
or public record provided by non-governmental third parties. It is believed to be reliable
but not guaranteed. This information is provided exclusively for consumers’ personal,
non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.