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Highlights

  • Great window line provides for ample natural light in suites. Conveniently located off Northern State Parkway Post Avenue exit.

All Available Spaces(4)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 114
  • 2,500 SF
  • 3-30 Years
  • $29.00 /SF/YR $2.42 /SF/MO $72,500 /YR $6,042 /MO
  • Office/Medical
  • Full Build-Out
  • Now

Fully built-out medical suite, private restroom, plumbing though out.

  • Listed lease rate plus proportional share of electrical cost
  • Office intensive layout
  • Central Air and Heating
  • 24 / 7 building access
  • Fully Built-Out as Health Care Space
  • Space In Need of Renovation
  • Private Restrooms
  • 1st Floor, Ste 120
  • 1,979 SF
  • 3-10 Years
  • $29.00 /SF/YR $2.42 /SF/MO $57,391 /YR $4,783 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed lease rate plus proportional share of electrical cost
  • Central Air and Heating
  • Fully Built-Out as Standard Office
  • 2nd Floor, Ste 270
  • 1,650 SF
  • 3-10 Years
  • $29.00 /SF/YR $2.42 /SF/MO $47,850 /YR $3,988 /MO
  • Office
  • Full Build-Out
  • Now

This space includes four private offices, an open area, a conference room, and a pantry with plumbing. The building has two elevators and on-site parking for convenience. Located on a busy main street with heavy foot and car traffic, it’s close to plenty of dining options. Additional perks include two rentable rooms—the Think Tank and a training room—perfect for meetings or team sessions.

  • Listed lease rate plus proportional share of electrical cost
  • 4 Private Offices
  • Central Air and Heating
  • Fully Built-Out as Standard Office
  • 1 Conference Room
  • 24 / 7 building access
  • 3rd Floor, Ste 320
  • 1,929 SF
  • 3-10 Years
  • $29.00 /SF/YR $2.42 /SF/MO $55,941 /YR $4,662 /MO
  • Office
  • Full Build-Out
  • Now
  • Listed lease rate plus proportional share of electrical cost
  • Mostly Open Floor Plan Layout
  • Fully Built-Out as Standard Office
  • Central Air and Heating
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 114 2,500 SF 3-30 Years $29.00 /SF/YR $2.42 /SF/MO $72,500 /YR $6,042 /MO Office/Medical Full Build-Out Now
1st Floor, Ste 120 1,979 SF 3-10 Years $29.00 /SF/YR $2.42 /SF/MO $57,391 /YR $4,783 /MO Office Full Build-Out Now
2nd Floor, Ste 270 1,650 SF 3-10 Years $29.00 /SF/YR $2.42 /SF/MO $47,850 /YR $3,988 /MO Office Full Build-Out Now
3rd Floor, Ste 320 1,929 SF 3-10 Years $29.00 /SF/YR $2.42 /SF/MO $55,941 /YR $4,662 /MO Office Full Build-Out Now

1st Floor, Ste 114

Size
2,500 SF
Term
3-30 Years
Rental Rate
$29.00 /SF/YR $2.42 /SF/MO $72,500 /YR $6,042 /MO
Space Use
Office/Medical
Build-Out
Full Build-Out
Available
Now

1st Floor, Ste 120

Size
1,979 SF
Term
3-10 Years
Rental Rate
$29.00 /SF/YR $2.42 /SF/MO $57,391 /YR $4,783 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2nd Floor, Ste 270

Size
1,650 SF
Term
3-10 Years
Rental Rate
$29.00 /SF/YR $2.42 /SF/MO $47,850 /YR $3,988 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

3rd Floor, Ste 320

Size
1,929 SF
Term
3-10 Years
Rental Rate
$29.00 /SF/YR $2.42 /SF/MO $55,941 /YR $4,662 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor, Ste 114

Size 2,500 SF
Term 3-30 Years
Rental Rate $29.00 /SF/YR
Space Use Office/Medical
Build-Out Full Build-Out
Available Now

Fully built-out medical suite, private restroom, plumbing though out.

  • Listed lease rate plus proportional share of electrical cost
  • Fully Built-Out as Health Care Space
  • Office intensive layout
  • Space In Need of Renovation
  • Central Air and Heating
  • Private Restrooms
  • 24 / 7 building access

1st Floor, Ste 120

Size 1,979 SF
Term 3-10 Years
Rental Rate $29.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed lease rate plus proportional share of electrical cost
  • Fully Built-Out as Standard Office
  • Central Air and Heating

2nd Floor, Ste 270

Size 1,650 SF
Term 3-10 Years
Rental Rate $29.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

This space includes four private offices, an open area, a conference room, and a pantry with plumbing. The building has two elevators and on-site parking for convenience. Located on a busy main street with heavy foot and car traffic, it’s close to plenty of dining options. Additional perks include two rentable rooms—the Think Tank and a training room—perfect for meetings or team sessions.

  • Listed lease rate plus proportional share of electrical cost
  • Fully Built-Out as Standard Office
  • 4 Private Offices
  • 1 Conference Room
  • Central Air and Heating
  • 24 / 7 building access

3rd Floor, Ste 320

Size 1,929 SF
Term 3-10 Years
Rental Rate $29.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

  • Listed lease rate plus proportional share of electrical cost
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Central Air and Heating

Property Overview

265 Post Avenue in Westbury, New York, is a 50,000 square foot, 3-story class, B office building , strategically located a few blocks south of the Northern State Parkway Post Avenue Exit. The property is located in the village of Westbury shopping district, featuring restaurants, shops and the Westbury LIRR Station. Property has on-site parking, adjacent municipal parking field, 24/7 access, and a NICE bus stop at the building.

  • 24 Hour Access
  • Bus Line
  • Property Manager on Site

Property Facts

Building Type
Office
Year Built/Renovated
1984/2001
Building Height
3 Stories
Building Size
50,000 SF
Building Class
B
Typical Floor Size
16,667 SF
Unfinished Ceiling Height
12’
Parking
85 Surface Parking Spaces
Surface Tandem Parking
50 Covered Parking Spaces
Covered Tandem Parking
Reserved Parking
Exceptionally walkable
90/100
Fairly drivable
50/100
Some public transit
50/100
Moderately bikeable
60/100
  • Listing ID: 4004625

  • Date on Market: 4/14/2026

  • Last Updated:

  • Address: 265 Post Ave, Westbury, NY 11590

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