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NewOpen HouseNew Listing

$699,999

2,364 sqft$296/sqft3 days on market

15 Riverside Avenue

Mastic Beach, NY 11951

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· 8% down, 7% APR, 30yr fixed

4

Beds

3

Baths

2,364

Square feet

1988

Built

Listing narrative

Description

Breathtaking waterfront views and peaceful sunsets set the stage for this updated 4 Bedroom, 2.5 Bath Hi-Ranch on Poospatuck Creek, with direct access to the bay. The first level features updated flooring, Led lighting, summer kitchen, spacious living room, bedroom, ample storage and sliders to the deck- an ideal setup for mom, returning children, or guests Upstairs, Cathedral ceilings and hardwood floors create a bright and open feel. This Main level offers two generously sized bedrooms, and a spacious primary with walk in closet and half bath.The remodeled kitchen features quartz countertops, while the living room with fireplace and an oversized picture window showcases the yard and water views. Sliders lead to the upper deck, the perfect place to relax, unwind and savor those spectacular sunsets. Outside the home shines while you enjoy your private dock and a place to launch kayaks and paddleboat. From Poospatuck head to the bay for a day of fishing or simply enjoying life on the water. NEW : 2025/2026 Trex decking on Upper and Lower Level, New Oil tank, New Gutters And Gutter guards

Listing agent (MLS): Maralyn C. Diggin CBR · Listing brokerage (MLS): Douglas Elliman Real Estate

Property Details

Key facts from the live listing feed are grouped here for quick review. Only fields confirmed by the active source are shown.

Price

$699,999

Beds

4 bd

Type

House

Home Size

2,364 sqft

Baths

3

Lot Size

0.25 acres

Year

1988

Status

New

Days on Market

3

$ / Sqft

$296

· 8% down, 7% APR, 30yr fixed

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Value, tax & last recorded sale

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Estimated home value

Not available

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Courtesy of Douglas Elliman Real Estate