Welcome to this beautifully maintained Ranch!!! 3 Bedrooms with 1 Full Bath located in the William Floyd School District. This home features a large eat-in kitchen with the convenience of having laundry facilities in the kitchen means you can multitask. A large Living room/Dining room Combo with stunning hardwood floors. The property also offers a 1-car garage with utilities and a fenced backyard and a maintenance-free deck for your outdoor enjoyment. Have peace of mind with a Brand New Roof and New heating system to include all baseboard plumbing located above the slab. A comfortable and convenient layout makes this home ideal for everyday living.
Listed by Daniela R. Boscia
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Coldwell Banker M&D Good Life
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631-399-5300
Listed by Debra A. Metz
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Coldwell Banker M&D Good Life
Last updated November 09, 2025
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Source: OneKey #878834
Listing Facts
TypeSingle-family
NeighborhoodMastic
Bedrooms3
Bathrooms1
Days on Prevu163
Taxes$7,032.41/year
Size1,161 sqft
Price per sqft$401
Amenities
Washer/Dryer
Parking
Location
Mortgage Calculator
Listing History
10/14/2025
Price Decreased
$465,000
07/25/2025
Price Decreased
$475,000
07/02/2025
Listed by Coldwell Banker M&D Good Life
$499,990
Property Details for 137 Riverside Avenue
Exterior
Construction
Property Condition: Actual
Window Features: Screens, Shutters
Year Built: 1974
Architectural Style: Ranch
Construction Materials: Frame
Exterior Features: Lighting, Rain Gutters
Features
Fencing: Back Yard, Partial, Perimeter, Wood
Other Structures: Shed(s)
Measurements
Building Area Total: 1,161
Building Area Units: Square Feet
Lot Features: Back Yard, Front Yard, Near Public Transit, Near School, Near Shops
Lot Size Acres: 0.33
Lot Size Square Feet: 14,375
Financial
Taxes
Parcel Number: 0200-939-00-07-00-016-000
Tax Annual Amount: $7,032.41
Tax Year: 2025
Interior
Features
Appliances: Dryer, Electric Oven, Electric Range, Refrigerator, Washer
Flooring: Hardwood, Tile
Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Washer/Dryer Hookup
Measurements
Living Area: 1,161
Living Area Source: Public Records
Rooms
Bathrooms Full: 1
Bathrooms Total Integer: 1
Bedrooms Total: 3
Rooms Total: 5
Other
General
Exclusions: Front Door Ring System with Cameras
Location
Tax Block: 7
Tax Lot: 16
Parking
Parking
Garage Spaces: 1
Garage: Yes
Parking Features: Driveway, Garage
Schools
Elementary School
Elementary School: Nathaniel Woodhull Elementary School
Elementary School District: William Floyd
High School
High School: William Floyd High School
High School District: William Floyd
Middle or Junior School
Middle Or Junior School: William Floyd Middle School
Middle Or Junior School District: William Floyd
Utilities
Equipment
Heating: Baseboard, Hot Water, Oil
Laundry Features: Electric Dryer Hookup, Inside, Washer Hookup
Other Equipment: Fuel Tank(s)
Utilities: Cable Available, Electricity Available, Electricity Connected, Phone Available, Trash Collection Public, Water Available, Water 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 137 Riverside Avenue.
What schools are nearby to 137 Riverside Avenue?
Nearby schools include the Nathaniel Woodhull Elementary School, William Floyd Middle School, and William Floyd High School.
Does this single-family home have parking?
Yes, there is 1 parking space available for 137 Riverside Avenue.
What are the annual taxes for 137 Riverside Avenue?
Annual taxes for this single-family home are estimated at $7,032.
How does 137 Riverside Avenue compare to other single-family homes in Mastic?
This single-family home is listed 10% below the average price for single-family homes in Mastic and has been on the market for 68 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 1,161 sqft.
137 Riverside Avenue is a 3-bedroom, 1-bath single-family home for sale in Mastic Beach NY 11951. On Prevu for 163 days at $465,000. This includes a recent price decrease of $10,000. This home features 1,161 square feet of living space, located in Mastic. The median listing price for single-family homes in this area is $499,990. Nearby schools include Nathaniel Woodhull Elementary School, William Floyd Middle School, and William Floyd High School. The home offers parking and washer/dryer. View other single-family home listings in Suffolk County.
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