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48 River Heights Drive

Smithtown, NY 11787
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$1,499,999 $6,324/Mo
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Bed 5

Bed

Bath 4

Bath

SqFt4,800

Sqft

Acres0.52

Acre(Lot)

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, doub le 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.

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Detail Ic Property Details

Property Type : Residential

Price : $1,499,999

AD Id : 79467078

MLS Id : 1005485

Beds : 5

Lot Size : 0.52 Acre

Living Area Size : 4,800

Year Built : 1964

Garage : 1.5

County : Suffolk

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Feature Features

  • Bedroom Information

    Total beds: 5

    Bathroom Information

    Total Baths: 4 Full Baths: 3 Half Baths: 1

    Room Information

    Rooms Total: 11 Basement: Finished, Partial, Partially Finished

  • Flooring Information

    Wood

  • Interior Features

    Cathedral Ceiling(s), Crown Molding, High Ceilings, Kitchen Island Appliances: Dishwasher, Dryer, Gas Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator Laundry Features: Laundry Room

  • Heating & Cooling

    Has Heating: Yes Heating: Natural Gas Has Cooling: Yes Cooling: Central Air

  • Building Information

    Year Built: 1964 Construction Materials: Frame Patio And Porch Features: Patio Pool Features: In Ground, Private Private Pool: Yes

  • Lot Information

    Lot Size Acres: 0.52 Lot Size Square Feet: 22651

  • Listing Price Information

    Listing Price: $1499999

  • Tax Information

    Parcel Number: 0800-074-00-04-00-004-000 Annual Tax: $22043.26

  • Parking Information

    Driveway

    Garage Information

    Has Garage: Yes Garage Space: 1.5

  • School Information

    Elementary School: Accompsett Elementary School
    Junior High School: Accompsett Middle School
    Senior High School: Smithtown High School-West

  • Utility Information

    Natural Gas Available, Electricity Connected, Natural Gas Connected

  • Location Information

    WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
VL Highland Street, Smithtown, NY, 11787 $125,000 -- -- --
9 Quincy Lane, Smithtown, NY, 11787 $820,000 4 3 2,183 2,183 SqFt
75 Summit Drive, Smithtown, NY, 11787 $679,000 3 3 1,485 1,485 SqFt
4 Quincy Lane, Smithtown, NY, 11787 $889,000 4 3 2,100 2,100 SqFt
10 Smithtown Boulevard .., Smithtown, NY, 11787 $374,999 1 1 820 820 SqFt
34 Paddington Circle, Smithtown, NY, 11787 $695,000 3 3 1,484 1,484 SqFt
288 Bow Drive, Smithtown, NY, 11787 $999,000 4 3 2,531 2,531 SqFt
2 Crystal Court, Smithtown, NY, 11787 $1,099,000 4 3 2,700 2,700 SqFt
27 Lindner Place, Smithtown, NY, 11787 $599,999 3 1 1,229 1,229 SqFt
43 Hallock Avenue, Smithtown, NY, 11787 $849,000 4 3 2,029 2,029 SqFt

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The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 06/06/2026 @ 02:49

MLS: 1005485 LISTED BY: Dina Powers, Signature Premier Properties 631-642-2300 SOURCE: OneKey MLS

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