13 Riverside Avenue
Mastic Beach, NY 11951
3
Bed
3
Bath
2,340Sqft
0.25Acre(Lot)
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
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 3Bathroom Information
Total Baths: 3 Full Baths: 3Room Information
Rooms Total: 10 -
Interior Features
Eat-in Kitchen, Open Floorplan Appliances: Gas Oven -
Heating & Cooling
Has Heating: Yes Heating: Baseboard, Hot Water, Oil Has Cooling: Yes Cooling: Wall/Window Unit(s)
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Building Information
Year Built: 1972 Construction Materials: Vinyl Siding Frontage Length: 100 Feet Private Pool: No Water front Features: Creek, River Access, Waterfront View: Water
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Lot Information
Lot Size Acres: 0.25 Lot Size Square Feet: 10890 Lot Description: Waterfront
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Listing Price Information
Listing Price: $549000
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Tax Information
Parcel Number: 0200-940-00-05-00-029-000 Annual Tax: $12175.4
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Parking Information
Driveway, GarageGarage Information
Has Garage: Yes Garage Space: 1
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School Information
Elementary School: Tangier Smith Elementary SchoolJunior High School: William Paca Middle SchoolSenior High School: William Floyd High School -
Utility Information
Cable Available, Electricity Connected, Propane, Water Connected -
Location Information
WaterSource: Public
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| NEW CONSTRUCTION Neighb.., Mastic Beach, NY, 11951 | $542,000 | 3 | 3 | 1,540 | 1,540 SqFt |
| 7 Edgewater Drive, Mastic Beach, NY, 11951 | $649,999 | 3 | 3 | 1,615 | 1,615 SqFt |
| 49 Wavecrest Drive, Mastic Beach, NY, 11951 | $429,000 | 3 | 1 | 1,499 | 1,499 SqFt |
| 51 Spar Drive, Mastic Beach, NY, 11951 | $580,000 | 3 | 2 | 1,566 | 1,566 SqFt |
| 64 Spar Drive, Mastic Beach, NY, 11951 | $574,999 | 6 | 2 | 1,634 | 1,634 SqFt |
| 90 Wavecrest Drive, Mastic Beach, NY, 11951 | $249,999 | 2 | 1 | 600 | 600 SqFt |
| 148 Wavecrest Drive, Mastic Beach, NY, 11951 | $399,000 | 3 | 1 | 986 | 986 SqFt |
| 15 Ivy Road, Mastic Beach, NY, 11951 | $494,987 | 4 | 2 | 1,400 | 1,400 SqFt |
| 1 Orchid Drive, Mastic Beach, NY, 11951 | $649,000 | 4 | 3 | 2,500 | 2,500 SqFt |
| 115 Riviera Drive, Mastic Beach, NY, 11951 | $549,999 | 2 | 3 | 1,420 | 1,420 SqFt |
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ByOwner last updated this listing 06/14/2026 @ 13:18
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