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Westbury, NY

Office

Westbury, NY Office Spaces for Lease

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Carle Place, NY Garden City, NY Hempstead, NY Jericho, NY Hicksville, NY Williston Park, NY Levittown, NY Roslyn Heights, NY

19 properties

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Multi-Room Office and Classroom Space

Updated: Jun 20

Multi-Room Office and Classroom Space

154 Post Ave 1, Westbury, NY 11590

$2,500/Mo

Multi‑room commercial space available for sublease in Westbury, NY.
Includes several private rooms suited for offices, classrooms, consultation rooms, or breakout spaces.
Proven use as an educational and instructional facility, with move‑in readiness for education or professional services.
Located on Post Avenue, with access to Meadowbrook Parkway, Northern State Parkway, and the Westbury LIRR station.
Convenient to public transit and major roadways serving Nassau County.

Multi-Room Office Space

Updated: Jun 16

Multi-Room Office Space

1-154 Post Ave, Westbury, NY 11590

$2,500/Mo

Several private rooms suitable for offices, classrooms, consultation areas, meetings, or breakout spaces
Sublease opportunity for professional, educational, training, tutoring, or coaching uses
Previously operated as an educational and instructional facility
Located on Post Avenue in Westbury, NY
Access to Meadowbrook Parkway, Northern State Parkway, and Westbury LIRR station

Office Building with 550 Parking

Office Building with 550 Parking

900 Merchants Concourse, Westbury, NY 11590

Contact for pricing

14,761 sqft

Office building offering 24/7 access, an emergency generator, and on-site management with 550 parking spaces.

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Office Building with 24/7 Access

Office Building with 24/7 Access

900 Merchants Concourse, Westbury, NY 11590

Contact for pricing

4,493 sqft

Office building offers 24/7 access, on-site property management, and a full emergency generator with substantial parking.

Westbury Office Space For Rent

Westbury Office Space For Rent

400 Post Ave, Westbury, NY

Contact for pricing

2,586 sqft 2.15 AC lot

Office space for rent in Westbury, excellent location.

Medical Office Space with Backup Generator

Medical Office Space with Backup Generator

875 Merrick Ave, Westbury, NY 11590

Contact for pricing

3,000 sqft

Medical office space on slab with sewer connection and a 150 KVA backup generator.

Westbury Office Building For Rent

Westbury Office Building For Rent

900 Merchants Concourse, Westbury, NY 11590

Contact for pricing

Four-story office building with amenities in Westbury, New York.

Office Building with 3-Story Glass Atrium

Office Building with 3-Story Glass Atrium

865 Merrick Ave, Westbury, NY 11590

Contact for pricing

4,565 sqft

3-story atrium office building with efficient HVAC, WiFi lounge seating, executive conference rooms, and 24/7 access.

Medical Office Building Opportunity

Medical Office Building Opportunity

875 Merrick Ave, Westbury, NY 11590

Contact for pricing

20,000 sqft

Full-building medical and office space on a first-floor slab, with a 150 KVA backup generator and sewer connection.

Office Suite with Covered Parking

Office Suite with Covered Parking

400 Post Ave, Westbury, NY 11590

Contact for pricing

2,724 sqft

Office space in the Village shopping district with excellent parking and 24/7 building access.

Office Building with Backup Generator

Office Building with Backup Generator

1025 Old Country Rd, Westbury, NY 11590

Contact for pricing

219,000 sqft

Office building features an on-site 1,500 KW backup generator and indoor parking for tenant use.

Office Building with 3-Story Atrium

Office Building with 3-Story Atrium

865 Merrick Ave, Westbury, NY 11590

Contact for pricing

1,340 sqft

Professional office building offers 24/7 access, covered and non-covered parking, lounge seating, and executive conference rooms.

Free-Standing Office Building For Rent

Free-Standing Office Building For Rent

285 Post Ave, Westbury, NY

Contact for pricing

2,100 sqft 0.17 AC lot

Office building near Northern State Pkwy with parking and garage.

Four-Story Office Building

Four-Story Office Building

900 Merchants Concourse, Westbury, NY 11590

Contact for pricing

14,089 sqft

Four-story office building with a tinted glass facade and available coffee shop and banking facilities.

Westbury Office Building for Sale

Westbury Office Building for Sale

0-0 865 Merrick Ave, Westbury, NY

Contact for pricing

4.40 AC lot

Office building with convenient location, parking, and modern amenities.

Four-Story Office Units

Four-Story Office Units

900 Merchants Concourse, Westbury, NY 11590

Contact for pricing

8,794 sqft

Office availability within a large building offering coffee shop and banking facilities.

Office/Medical Suites Available

Office/Medical Suites Available

1600 Stewart Ave, Westbury, NY 11590

Contact for pricing

Office and medical suites available for rent.

Class A Office Building

Class A Office Building

1400 Old Country Rd, Westbury, NY 11590

Contact for pricing

Four-story office building with modern amenities and recent renovations.

Medical/Office Space Available

Medical/Office Space Available

865 Merrick Ave, Westbury, NY 11590

Contact for pricing

Medical and office suites available with building signage.

Based on your search, we've compiled 22 Potential Opportunities for your consideration. Besides 19 Active listings in Westbury, NY, we suggest exploring alternatives. Similar 3 Properties for Sales.

Similar Spaces for Sale in Westbury, NY

Consider Similar Space for Sale. We found 3 Spaces matching your search parameters.

Renovated Office-Industrial Flex Property

Renovated Office-Industrial Flex Property

26 Bond St, Westbury, NY 11590

$2,600,000

5,402 sqft

Fully renovated office with private offices, open bullpen, and splitable second-floor loft over yard space.

Built-Out Office Building

Built-Out Office Building

950 Jericho Tpke, Westbury, NY 11590

Contact for pricing

6,150 sqft

Two floors offer fully built-out office space with strong signage and visibility on Jericho Turnpike.

Westbury Office Building For Sale

Westbury Office Building For Sale

950 Jericho Turnpike, Westbury, NY 11590

Contact for pricing

2,906 sqft

2,906 SF office building with month-to-month tenants.

Westbury, NY Office Spaces Lease Rates & Market Statistics

Explore 19 Office Spaces for lease in Westbury, NY on Realmo, a commercial real estate exchange covering the Westbury area. The current inventory totals 297,452 square feet of properties — an average of ~15,650 SF per listing.

Asking lease rates for Office Spaces in Westbury start at $2,500/Mo, average $2,500/Mo, and reach $2,500/Mo at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings.

Westbury accounts for 4% of the 541 office spaces currently available across Nassau County, where nearby markets include Great Neck and Garden City. By space type, the market includes 10 office buildings, 7 office units and 4 medical office space listings.

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