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Back 48 River Heights Drive
Off Market

48 River Heights Drive

Smithtown NY 11787

5
4
2
4800 sq. ft.
22651 sq. ft.
Single-Family
Last sold for $1,465,000
Dina PowersDina Powers, last sold this property on 14 September 2026 after 395 days on market.

Overview

Welcome to 48 River Heights Drive where a tree lined street meets a true custom masterpiece in beautiful North Smithtown. This luxurious 4,800 sq ft home offers 5 bedrooms, 4 baths, a private office, and an incredible blend of high-end design, comfort, and functionality. Custom built, expanded, and fully renovated by the current owner, this home features Brazilian cherry and hardwood oak floors, Pella windows and doors, crown molding, a 400 amp electric service, 4-zone HVAC, central vacuum, full security system, indoor/outdoor Sonos audio, and smart wiring throughout. The heart of the home is the impressive 27x27 chef’s eat-in kitchen with custom cherry cabinetry, granite countertops, natural stone backsplash, a massive 13x5 granite island, high-end appliances, 2 dishwashers, 2 sinks, double ovens, and a butler’s pantry with additional refrigerator/freezer, sink, storage, and heated floors. The kitchen flows into a palatial 40x20 great room with a natural gas fireplace, built-ins, oversized sliders, and beautiful views of the backyard oasis. The 900 sq ft primary suite is a true retreat with soaring 13 ft ceilings, a spa-like bath, oversized shower, jacuzzi tub, double granite vanities, and a custom walk-in closet. Additional highlights include a second-floor dream laundry room with 2 washers, 2 gas dryers, granite folding counters, a custom office, spacious bedrooms, custom baths, and a newly finished basement completed in 2025. Set on a flat and private .52-acre property, the backyard is an entertainer’s dream with an in-ground pool, brand-new liner, granite coping, Italian porcelain pavers, sitting wall, gas fire pit, architectural columns, lighting, and beautiful outdoor living space. Located in the Smithtown Central School District and close to beaches, parks, golf, marinas, restaurants, and shops, this turnkey home offers luxury living inside and out.

Features

5 bedrooms
4 bathrooms
2 carspaces
2 garage spaces
4800 sq. ft. floor area
22651 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Smithtown over the last 12 months, the estimated median property value of 48 River Heights Drive is $975k.

Median value
$975k
Estimated value range
$645k - $1.9m
Median days on market
19
Estimated value trend
7%
increase over the last 12 months
Average days on market is based on recent, comparable sales in Smithtown. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 48 River Heights Drive

2026
Sold
$1,465,000
14 Sep 2026 by Dina Powers, of Signature Premier Properties

Happy sellers in Smithtown

~%

We have insufficient information to provide an overview of customer satisfaction for Smithtown. Viewing the agent profiles, reviews and sales for Smithtown can provide insights for this location.

Local market activity for 5 bedroom single-family properties in Smithtown

In the last 12 months, 28 five-bedroom single-family properties similar to 48 River Heights Drive, have been sold.

This represents a 41% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Smithtown

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Kate Works

Kate Works is an award winning recommended agent for Smithtown.  They have 4 local sales and collected 2 local reviews across the last 12 months.

  •   5   (59 reviews)
  •  2 Reviews in Smithtown
  •  4 Sales in Smithtown
View profile
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Lori Sheehan

Sellers who recommend Lori Sheehan have praised them for being local expert, clear communication, responsive, supportive, honest, reliable, and proactive

  •   5   (118 reviews)
  •  4 Reviews in Smithtown
  •  1 Sale in Smithtown
View profile
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Jonathan Guercio

Jonathan Guercio is a recommended agent for Smithtown.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (8 reviews)
  •  1 Review in Smithtown
  •  1 Sale in Smithtown
View profile
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Janet Elliott

Janet Elliott is a recommended agent for Smithtown.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (4 reviews)
  •  1 Review in Smithtown
  •  1 Sale in Smithtown
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