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289 Jefferson Mastic Beach, NY $ 449,000
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289 Jefferson
$ 449,000
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289 Jefferson

Mastic Beach, NY, 11951
$ 449,000
Bedrooms3 Baths1.0 Sq 1,014

Monthly Estimate*

$ 2,765

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Single Family Home for sale in Mastic Beach, NY

for $449,000 with 3 bedrooms and 1 full bath. This 1,014 square foot home was built in 1950 on a lot size of 0.23.

Move right into this well-maintained 3 (possible 4) bedroom Cape set on a spacious property with plenty of room to enjoy outdoor living. The home features brand new flooring, fresh paint throughout, and a bright updated kitchen with new appliances. A flexible layout offers the option for a fourth bedroom, home office, or guest space to suit your needs. The full basement provides excellent storage and potential for additional living space. Conveniently laid out and full of possibilities, this home is perfect for buyers looking for comfort today with room to grow tomorrow. Some photos are enhanced for marketing.

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Single Family Active

Price

$ 449,000

Bedrooms

3

Full Bath

1

Property Type

Single Family

Taxes

$ 6,208

Style

Cape Cod

Lot Size

0.23

Year Built

1950

Town/City

Mastic Beach

County/Region

Suffolk

MLS | Web ID

959456
Features
Interior
Interior Amenities First Floor Bedroom
Basement Unfinished
Basement Features Unfinished
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 Oil
Cooling None
Utilities Cable Available Trash Collection Public Water Available
Appliances Electric Oven Refrigerator
Architectural Style Cape Cod
Construction Materials Frame
Year Built 1950
Property Subtype Single Family Residence
Tax Year 2026
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 7
Full Baths 1
High School William Floyd High School
City Brookhaven
Senior Community Y/N N
High School District William Floyd
Carport Y/N N
Elementary School Tangier Smith Elementary School
Property Attached Y/N N
Tax Annual Amount 6208.25
Showing Instructions Showing time Icon.
Middle/Junior High School William Paca Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District William Floyd
Elementary School District William Floyd
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Exterior
Parking Features Driveway Driveway
Water Source Public
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 289
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* Excluded Features
List By
Christine G. Jansson

Listing Agent

Realty Maintained Llc

Broker

631-526-9838

Contact

Affordability Calculator

$3,282
Per Month
84%
16%
0%
Monthly Principal & Interest
$2,765
Monthly Property Taxes
$517
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
4099696 Elementary School
4098662 Middle School
William Floyd High School High School
See complete school information
Pricing History
DatePricePrice ChangeDescription
2/7/2026$449,000 Listed Price

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289 Jefferson, Mastic Beach, NY, 11951 is a Single Family Home for sale at $449,000 with 1,014 sqft and a lot size of 0.23. 289 Jefferson has 3 bedrooms, 1.0 baths, and was built in 1950. The property's zip code is 11951 which is in Mastic Beach, NY

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