by RH Advisors

See Home Value
$1,575,000
● House - Off Market

4 Blackwell Court

Smithtown, NY 11767
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
3,003 Ft²
$10,006
Est. Monthly

About This Property

One of a kind a "Builder's Edition" newly constructed luxury home located on a quiet cul-de-sac in the desirable Sycamore Estates community. This two-story residence offers approximately 3,003 sq ft of refined living space, plus a 9-foot full basement with an outside entrance.

The first floor features 7&'189;" engineered white oak flooring, 9' ceilings, and an inviting open layout. The chef's kitchen is equipped with premium appliances including a GE Monogram dual-fuel professional range with griddle, double integrated dishwashers, and Frigidaire Professional fridge and freezer columns. Custom details include an integrated plaster hood, slim-shaker cabinetry, a white oak island, Calacatta Miragio Cove quartz countertops, a 2" mitered island edge, and zellige-style backsplash tile. A walk-in pantry with custom shelving and an Elkay chilled/filtered water dispenser adds superior functionality.

The living room features built-in cabinetry with white oak accents and a 42" Napoleon Elevation gas fireplace with birch log set, herringbone insert, and a custom concrete mantel. A 12' x 8' Andersen 4-panel sliding door fills the room with natural light and provides easy access to the backyard. The main level also offers a formal dining area with a quartz beverage station, a front office/flex room, a powder room, and a well-designed mudroom.

Upstairs, the home includes four generously sized bedrooms. The primary suite offers two walk-in closets and a spa-inspired ensuite bathroom with a white oak double vanity, Kohler brushed brass fixtures, a rainhead shower, marble niche, and a fully frameless glass enclosure. The additional bedrooms share a beautifully appointed full bathroom with fluted wall tile, marble-look flooring, and Delta fixtures. A dedicated second-floor laundry room provides GE Profile appliances, shaker cabinetry, quartz counters, and a sink.

Additional features include Andersen casement windows, 8' interior doors, custom trim throughout, Honeywell T6 smart thermostats, a 2-zone forced-air HVAC system, and a Navien Combi tankless water heater with hot-water recirculation. The attached 2-car garage includes epoxy flooring and a WiFi-enabled LiftMaster side-mount opener. Exterior highlights include new landscaping and a level, usable yard.

Designed with comfort, efficiency, and elevated finishes in mind, 4 Blackwell Court offers modern living in a quiet residential setting with exceptional attention to detail throughout.
Unit Size
3,003 Ft²
Days on Market
125 days
Land Size
0.30 acres
Price per sqft
$532
Property Type
House
Property Taxes
$2,155
HOA Dues
-
Year Built
-

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Last updated: 6 months ago (OneKey MLS #KEY825379)

Price History

Date / Event Date Event Price
Apr 6, 2026 Sold
Sold
Feb 13, 2026 In contract -
In contract
Dec 2, 2025 Listed by Realty Connect USA L I Inc $1,599,000
Listed by Realty Connect USA L I Inc

Property Highlights

Garage
Air Conditioning
Fireplace

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Nesconset


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Frequently Asked Questions

When was property at 4 Blackwell Road built and last sold?
The property at 4 Blackwell Road was built in and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 4 Blackwell Road is $1,591,985.
What are some comparable homes to 4 Blackwell Road?
There are currently no comparable homes to 4 Blackwell Road.