2100 Bay Avenue Mattituck, NY $ 745,000
2100 Bay Avenue
$ 745,000
Recently Listed
Open House 4/11 12pm - 2pm
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2100 Bay Avenue

Mattituck, NY, 11952
$ 745,000
Bedrooms3 Baths1.0 Sq 1,324

Monthly Estimate*

$ 4,587

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Single Family Home for sale in Mattituck, NY

for $745,000 with 3 bedrooms and 1 full bath. This 1,324 square foot home was built in 1900 on a lot size of 0.45.

Come see this enchanting turn-of-the-twentieth-century cottage, sited just 500 yards away from Veteran's Park, boasting one of the North Fork's sandiest and most beautiful beaches and an extensive modern playground. Featuring a wraparound front porch, enclosed side porch, and original interior trim, this honest home has two first-floor bedrooms plus three bonus rooms on the second floor. It's near public tennis courts and convenient to both the Jitney and the LIRR. Everything that contributes to the country charm and appeal of Long Island's North Fork is an easy drive or just a bike ride away--or right here at home!

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Open House

4/11/2026 12:00 PM - 2:00 PM
2100 Bay Avenue Mattituck, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 745,000

Bedrooms

3

Full Bath

1

Property Type

Single Family

Taxes

$ 6,514

Style

Cottage

Lot Size

0.45

Year Built

1900

Town/City

Mattituck

County/Region

Suffolk

MLS | Web ID

981237

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Eat-in Kitchen Washer/Dryer Hookup
Basement Partial
Flooring Carpet Wood
Basement Features Partial
Basement (Y/N) Y
Fireplace Y/N N
Half Baths 0
Total Bedrooms 3
Total Baths 1
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General
Sewer Cesspool
Heating Forced Air Natural Gas
Cooling Wall/Window Unit(s)
Utilities Cable Connected Electricity Connected Natural Gas Connected Phone Available Water Connected
Appliances Dishwasher Dryer Gas Range Refrigerator Washer Gas Water Heater
Patio/Porch Features Covered Porch Wrap Around
Architectural Style Cottage
Construction Materials Frame
Year Built 1900
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 1000-144-00-03-00-038-000
County Suffolk County
Property Type Residential
HOA N
Facing Direction East
Garage Y/N N
Other Structures Shed(s)
Total Rooms 7
Full Baths 1
Directions From NY Route 25 (Main Road): Proceed south on Bay Avenue. #2100 will be on your right. From Great Peconic Bay Boulevard: Proceed north on Bay Avenue. #2100 will be on your left.
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 6514
Middle/Junior High School Mattituck Junior-Senior High School
Property Condition Actual
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mattituck-Cutchogue
Elementary School District Mattituck-Cutchogue
Tax Assessed Value 4000
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Exterior
Parking Features Driveway Driveway
Water Source Public
Total Parking 3
Parking Spaces 3
Building Area Total 1507
Waterfront Y/N N
Road Frontage Type Municipal
Road Responsibility Public Maintained Road
Horse Y/N N
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Internal Only
Street Number 1 2100
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* Excluded Features
List By
John F. DeReeder CBR

Listing Agent

Douglas Elliman Real Estate

Broker

631-354-8100

Contact

Affordability Calculator

$5,130
Per Month
89%
11%
0%
Monthly Principal & Interest
$4,587
Monthly Property Taxes
$543
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% 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
4/6/2026$745,000 Listed Price

Map


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2100 Bay Avenue, Mattituck, NY, 11952 is a Single Family Home for sale at $745,000 with 1,324 sqft and a lot size of 0.45. 2100 Bay Avenue has 3 bedrooms, 1.0 baths, and was built in 1900. The property's zip code is 11952 which is in Mattituck, NY