About This Home

This 5-bedroom, 6-bathroom single family at 620 Boelsen in Westbury, NY is listed for $2,949,000 ($592 per sqft). Built in 2026, the home offers 4,985 sqft of living space on a 0.36 acres lot.

Key Features

  • Built in 2026
  • 0.36 acre lot
  • 2 stories
  • Fireplace

Property Details

2 stories
6 full
2-car garage
2026

Amenities

FireplaceA/C
Listing Description

Welcome to this exceptional new construction estate, privately set on over one-third of an acre in the heart of Westbury (Salisbury area). Now completed and ready for its new owners, this five-bedroom, six-bath home was built entirely from the ground up on a property where no prior home existed.

From the systems and infrastructure to the designer-selected finishes, every detail is brand new. Meticulously crafted by STM Complete Contracting Inc. and curated in collaboration with an interior designer, the home blends thoughtful design, comfort, and functionality.

A private driveway offers ample parking for guests. Step inside the vaulted foyer, where light white oak floors and designer lighting set the tone for the open-concept main level. The kitchen features dual-tone custom cabinetry in white oak and soft cream, Taj Mahal stone countertops and backsplash, an oversized island, a statement plaster range hood, and Thermador appliances.

Designed for everyday living and entertaining, the space includes two dishwashers and two refrigerators: one in the kitchen and a second in the spacious walk-in pantry. The living room features custom built-ins, a gas fireplace, and a custom bar with a Taj Mahal stone waterfall counter and wine refrigerator.

Large sliding glass doors open to the patio and backyard, creating a seamless connection between indoor and outdoor living. A formal dining room with coffered ceilings, a versatile flex room with access to a full bathroom, and a mudroom off the attached two-car garage complete the main level.

Upstairs, four private bedroom suites each have their own bathroom. The primary suite features a vaulted ceiling accented in light oak, custom fluted wall panels, and designer pendant lighting. The spa-inspired primary bathroom offers organic neutral porcelain tile, an alabaster chandelier, marble sconces, and electric radiant-heated floors.

A dedicated second-floor laundry room includes two stacked washer and dryer sets. The fully finished basement offers eight-foot ceilings, egress windows, a full bathroom, and a separate entrance with six-foot sliding glass doors leading to the backyard.

The generous space provides possibilities for additional living and entertaining. Outside, privacy landscaping surrounds the property, while the expansive backyard offers a blank canvas to create your own outdoor retreat, with ample room for a pool and entertaining areas.

Additional features include a high-efficiency Lochinvar NKC combination boiler with on-demand hot water, two heating zones, two cooling zones, smart thermostats, and smart exterior lighting. This completed home offers a rare opportunity to enjoy new construction, designer finishes, privacy, and generous living space in an exclusive location of Westbury.

Monthly Cost Estimate

$15,772/mo

20% down · 6.5% · 30 years

Principal$2,133
Interest$12,779
Insurance$860

Estimates only. Actual payments may vary.

Location

620 Boelsen

Westbury, NY 11590

Features & Amenities

Interior Features

First Floor BedroomFirst Floor Full BathBeamed CeilingsBuilt-in FeaturesChandelierCrown MoldingDouble VanityEat-in KitchenEntrance FoyerFormal DiningKitchen IslandOpen FloorplanOpen KitchenPantryPrimary BathroomQuartz/Quartzite CountersRecessed LightingSmart ThermostatSoaking TubStorageWalk-In Closet(s)

Property Details

Flooring

Wood

Construction

Frame

Heating

RadiantForced AirRadiant Floor

Cooling

Central Air

Appliances

Convection OvenCooktopDishwasherFreezerGas CooktopGas OvenGas RangeMicrowaveRefrigeratorStainless Steel Appliance(s)Tankless Water HeaterWasherWine Refrigerator

Questions & Answers

This 5-bedroom, 6-bathroom single family at 620 Boelsen is listed at $2,949,000 ($592/sqft). The estimated monthly payment is $15,772 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2026, 0.36 acre lot, 2 stories, Fireplace. Interior Features: First Floor Bedroom, First Floor Full Bath, Beamed Ceilings.

This property is listed by Fabiana De Sena.

FS

Fabiana De Sena

Agent at Signature Premier Properties

Listed by Signature Premier Properties · Broker phone: (631) 673-3700 · View on Broker Site · Broker website

MLS# 1067685· Source: OneKey MLS· 3 days on PropertySimple

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

620 Boelsen, Westbury, NY 11590

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