Recently Listed Open House 10/16 5pm - 7pm
87 Somerset Avenue
Mastic, NY, 11950 $ 489,999
Bedrooms3 Baths1.0 Sq 1,008 Monthly Estimate*
$ 3,384
for $489,999 with 3 bedrooms and 1 full bath. This 1,008 square foot home was built in 1972 on a lot size of 0.25.
Welcome to 87 Somerset Avenue in Mastic, NY! This well-maintained 3-bedroom, 1-bath ranch offers approximately 1,008 square feet of comfortable single-level living, a full partially finished basement, and an exceptionally deep 50 x 218 property totaling approximately a quarter acre in the William Floyd School District. Featuring a brand-new roof installed in September 2026, newer windows, beautiful hardwood flooring, and ceiling fans throughout, this home combines comfort, functionality, and valuable recent improvements. The inviting living room flows into the eat-in kitchen, featuring wood cabinetry, Corian countertops, and a convenient breakfast bar. The full, partially finished basement offers exceptional additional flexible space with its own dedicated heating zone, ideal for a recreation area, home gym, hobbies, or storage. Step outside and discover the impressive 218-foot-deep property, offering an expansive backyard surrounded by mature trees, a large storage shed, and plenty of space for outdoor entertaining, gardening, and recreation. The chain-link-fenced backyard features a convenient double gate on the driveway side, providing easy access to the rear property. A spacious concrete side patio creates the perfect setting for outdoor dining and gatherings, while the front entrance features both traditional steps and an access ramp. Conveniently situated approximately 0.8 miles from the Mastic–Shirley Long Island Rail Road station, with easy access to local shopping, dining, parks, and major roadways. Whether you're searching for a 3-bedroom ranch in Mastic, a Long Island home with a full basement, or a property with an oversized fenced backyard, 87 Somerset Avenue delivers an excellent combination of indoor comfort, outdoor space, and commuter convenience. Don't miss this opportunity!
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Open House
10/16/2026 5:00 PM - 7:00 PM
10/17/2026 2:00 PM - 4:00 PM
87 Somerset Avenue Mastic, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath Ceiling Fan(s) Crown Molding Eat-in Kitchen Quartz/Quartzite Counters Storage Washer/Dryer Hookup
Basement Full Partially Finished
Flooring Hardwood
Basement Features Full Partially Finished
Basement (Y/N) Y
Window Features Casement
Fireplace Y/N N
Half Baths 0
Total Bedrooms 3
Total Baths 1
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GeneralSewer Cesspool
Heating Oil
Cooling Wall/Window Unit(s)
Utilities Cable Available Electricity Connected Phone Available Trash Collection Public Water Connected
Appliances Dishwasher Dryer Electric Cooktop Electric Oven Microwave Refrigerator Washer
Architectural Style Ranch
Construction Materials Vinyl Siding
Year Built 1972
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0200-881-00-07-00-029-000
County Suffolk County
Property Type Residential
HOA N
Facing Direction South
Garage Y/N N
Other Structures Shed(s)
Total Rooms 6
Full Baths 1
Directions GPS
High School William Floyd High School
City Brookhaven
Disclosures Lead Paint
Senior Community Y/N N
High School District William Floyd
Carport Y/N N
Elementary School Nathaniel Woodhull Elementary School
Property Attached Y/N N
Tax Annual Amount 5876
Middle/Junior High School William Floyd Middle School
Property Condition Actual
Additional Parcels Y/N N
Virtual Tour https://my.matterport.com/show/?m=Dx2Qt7ENUBN&mls=1 https://listings.epmrealestatephotography.com/videos/01a13665-83b2-71b5-9bea-eabc41d761bc
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District William Floyd
Elementary School District William Floyd
Tax Assessed Value 1350
Tax Lot 29.000
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ExteriorFencing Back Yard Chain Link Vinyl
Parking Features Driveway Driveway
Water Source Public
Total Parking 4
Inclusions Sunna In basement Treadmill and Elliptical
Parking Spaces 4
Foundation Details Concrete Perimeter
Spa N
Building Area Total 1008
Waterfront Y/N N
Road Frontage Type Municipal
Road Responsibility Public Maintained Road
Horse Y/N N
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* Excluded FeaturesList ByJeffrey Jimenez SRSListing Agent
Affordability Calculator
- Monthly Principal & Interest
- $3,384
- Monthly Property Taxes
- $490
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% 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.
Learn more about how to save NearbySingle family listings in Mastic, NY
Average List Price $551,994
Percent of Sale Price 13%
About Mastic, NY 16,092 Population
8% Since 2002
$ 73,901 Median Income
35.79 Median Age
41% Households with Children
Trends Information provided by ATTOM Data Solutions.
4099900 Elementary School
4100160 Middle School
William Floyd High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/14/2026 | $489,999 | | Listed Price |