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342 Post Ave 1,600 SF of Medical Space Available in Westbury, NY 11590

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All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor
  • 1,600 SF
  • Negotiable
  • $43.00 /SF/YR $3.58 /SF/MO $68,800 /YR $5,733 /MO
  • Medical
  • -
  • Now

- Prime downtown Westbury location with strong pedestrian activity and consistent vehicle traffic throughout the day. - Ideal for retail, office, medical, or service-based businesses, with flexible interior layouts that can be adapted to a variety of commercial needs. - Large storefront windows provide excellent street visibility, branding opportunities, and natural light. - Surrounded by established businesses, restaurants, and new development, contributing to a steady flow of local and destination traffic. - Nearby municipal parking lots and street parking options make customer access easy. - The property benefits from stable utility infrastructure, supporting equipment-heavy uses such as medical, wellness, or specialty retail.

  • Lease rate does not include certain property expenses
  • Space In Need of Renovation
  • Private Restrooms
  • Closed Circuit Television Monitoring (CCTV)
  • Basement
  • Wheelchair Accessible
  • Mostly Open Floor Plan Layout
  • Central Heating System
  • Wi-Fi Connectivity
  • High Ceilings
  • DDA Compliant
Space Size Term Rental Rate Space Use Condition Available
1st Floor 1,600 SF Negotiable $43.00 /SF/YR $3.58 /SF/MO $68,800 /YR $5,733 /MO Medical - Now

1st Floor

Size
1,600 SF
Term
Negotiable
Rental Rate
$43.00 /SF/YR $3.58 /SF/MO $68,800 /YR $5,733 /MO
Space Use
Medical
Condition
-
Available
Now

1st Floor

Size 1,600 SF
Term Negotiable
Rental Rate $43.00 /SF/YR
Space Use Medical
Condition -
Available Now

- Prime downtown Westbury location with strong pedestrian activity and consistent vehicle traffic throughout the day. - Ideal for retail, office, medical, or service-based businesses, with flexible interior layouts that can be adapted to a variety of commercial needs. - Large storefront windows provide excellent street visibility, branding opportunities, and natural light. - Surrounded by established businesses, restaurants, and new development, contributing to a steady flow of local and destination traffic. - Nearby municipal parking lots and street parking options make customer access easy. - The property benefits from stable utility infrastructure, supporting equipment-heavy uses such as medical, wellness, or specialty retail.

  • Lease rate does not include certain property expenses
  • Mostly Open Floor Plan Layout
  • Space In Need of Renovation
  • Central Heating System
  • Private Restrooms
  • Wi-Fi Connectivity
  • Closed Circuit Television Monitoring (CCTV)
  • High Ceilings
  • Basement
  • DDA Compliant
  • Wheelchair Accessible

Property Overview

Located in the heart of downtown Westbury, 342 Post Ave offers a highly visible commercial space ideal for businesses seeking strong exposure and steady customer traffic. The building sits along one of the area’s most active retail corridors, surrounded by established shops, restaurants, and service providers that draw consistent foot and vehicle activity throughout the day. The property features a flexible interior layout that can be adapted for a wide range of commercial uses, including retail, office, medical, wellness, or professional services. Large storefront windows provide excellent natural light and prime signage opportunities, allowing tenants to showcase their brand directly to the busy Post Ave streetscape. High ceilings and an open floor plan create a bright, inviting environment that can be customized to meet specific operational needs. Convenient access to the Westbury LIRR Station, nearby municipal parking lots, and major roadways makes the location easily accessible for both customers and employees. The surrounding neighborhood continues to experience growth and revitalization, offering long-term stability and strong market potential for businesses looking to establish or expand their presence. This well-maintained property delivers a combination of visibility, accessibility, and adaptability—making it an excellent opportunity for tenants seeking a central, high-traffic commercial location in a thriving Long Island community

Property Facts

Building Type
Office
Year Built
2018
Building Height
3 Stories
Building Size
6,500 SF
Building Class
B
Typical Floor Size
2,167 SF
Walk Score®
Very Walkable (79)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 39285586

  • Date on Market: 2/1/2026

  • Last Updated:

  • Address: 342 Post Ave, Westbury, NY 11590

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