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Back to search Home Countries Unknown Mastic Beach 13 Riverside Ave, Mastic Beach, NY, 11951
USD549,000
13 Riverside Ave, Mastic Beach, NY, 11951
13 Riverside Ave, Mastic Beach, NY, 11951
3 beds 3 baths single family

About this home

Single Family in Mastic Beach, NY - Bedrooms: 3 - Bathrooms: 3 - Area: 2340 sqft - Year Built: 1972 - Lot: 10890 sqft

Listing Agent: Tina Jahrsdoerfer Brokerage: EXP Realty - HAUPPAUGE

Waterfront living with endless potential on Poospatuck Creek, offering direct access to the Forge River and beyond. This split-level home is all about location, views, and opportunity. The upper level features an open floor plan designed to capture the water from every angle, with three sliding glass doors that open to a sprawling upper deck, perfect for entertaining, relaxing, and soaking in the scenery. Enjoy 100 feet of bulkhead and your own private dock, ideal for boating, kayaking, paddle boarding, or simply enjoying life on the water. Wake up to stunning sunrises and wind down with peaceful sunsets reflected across the creek. This setting delivers true waterfront serenity. The home offers two additional rooms with flexible use, ideal for a home office, gym, game room, or creative space. Buyers may also choose to add wardrobes to use these rooms as additional sleeping areas. The lower level includes exterior entrances, creating excellent potential for a guest suite or accessory apartment with proper permits. Whether you envision multigenerational living, rental income, or flexible work-from-home space, the layout supports a variety of possibilities This home offers a fantastic opportunity for buyers ready to bring their vision and create a custom waterfront retreat tailored to their style. With an unbeatable waterfront setting, this is a rare chance to own property with direct access to the Forge River and the Great South Bay.

Property facts

Property type
single family
Bedrooms
3
Bathrooms
3
Days on market
103 days

Features & amenities

Features & finishes
Bedrooms: 3, Total Rooms: 10, Total Bathrooms: 3, Full Bathrooms: 3, First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Open Floorplan, Primary Bathroom, Washer/Dryer Hookup, Gas Oven, Cooling Features: Wall/Window Unit(s), Heating Features: Baseboard, Hot Water, Oil, Bulkhead, Creek, River Access, Water Access, Waterfront, Fencing: Back Yard, Fenced, Vinyl, Frontage Length: 100 Feet, Lot Size Acres: 0.25, Lot Size Square Feet: 10890, Garage Spaces: 1, Parking Features: Driveway, Garage, View: Water, Association: No, Calculated Total Monthly Association Fees: 0, Elementary School: Tangier Smith Elementary School, Elementary School District: William Floyd, High School: William Floyd High School, High School District: William Floyd, Middle School: William Paca Middle School, School District: William Floyd, Middle or Junior School District: William Floyd, Annual Tax Amount: 12175, Source Listing Status: Active, County: Suffolk County, Cross Street: Biltmore Drive, Tax Year: 2025,

Location

Approximate location · exact address shared on inquiry

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Contact agent
ER
EXP Realty - HAUPPAUGE
EXP Realty - HAUPPAUGE
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