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17 Riverside Avenue, Mastic Beach, NY 11951

Mastic Beach
Local realty services provided by:CENTURY 21 Hire Realty
17 Riverside Avenue,Mastic Beach, NY 11951
$549,000
  • 4 Beds
  • 3 Baths
  • 1,272 sq. ft.
  • Single family
  • Active
Listed by: karen clark
Office: handsome real estate inc
MLS#:955567
Source:OneKey MLS

Price summary

  • Price:$549,000
  • Price per sq. ft.:$431.6

About this home

Come see this spacious 4-bedroom, 2.5-bath waterfront home featuring an open floor plan where you can enjoy breathtaking sunrise views over the water. The property offers a large private bulkhead capable of accommodating up to three boats, making it ideal for boating and waterfront living. This home also includes a well-designed in-law suite, offering flexibility and additional living space. Conveniently located near William Floyd Parkway and Montauk Highway, providing easy access to shopping, dining, and major commuter routes. Enjoy close proximity to local outdoor attractions, including Smith Point County Park, Mastic Beach Conservancy, and the scenic trails and wildlife at Wertheim National Wildlife Refuge. A rare opportunity to own a waterfront home with boating access, nearby beaches, and convenient transportation.

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Home facts

  • Year built:1982
  • Listing ID #:955567
  • Added:94 day(s) ago
  • Updated:May 01, 2026 at 10:47 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:2
  • Half bathrooms:1
  • Rooms Total:12
  • Dining Description:Eat-In Kitchen, Formal Dining
  • Kitchen Description:Dishwasher, Eat-in Kitchen, Refrigerator, Stainless Steel Appliance(s)
  • Living area:1,272 sq. ft.

Heating and cooling

  • Heating:Baseboard

Structure and exterior

  • Year built:1982
  • Building area:1,272 sq. ft.
  • Lot area:0.25 Acres
  • Architectural Style:Raised Ranch
  • Construction Materials:Shingle Siding

Schools

  • High school:William Floyd High School
  • Middle school:William Floyd Middle School
  • Elementary school:Nathaniel Woodhull Elementary School

Utilities

  • Water:Public
  • Sewer:Cesspool

Finances and disclosures

  • Price:$549,000
  • Price per sq. ft.:$431.6
  • Tax amount:$10,103 (2025)

Features and amenities

  • Appliances:Dishwasher, Dryer, Refrigerator, Stainless Steel Appliance(s)
  • Laundry features:Dryer
  • Amenities:Cathedral Ceiling(s), High Ceilings, Open Floorplan

Parking

  • Parking description:Driveway
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