Office Units

Garden City, NY Office Units for Lease

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Hempstead, NY Carle Place, NY New Hyde Park, NY Williston Park, NY Franklin Square, NY Westbury, NY Floral Park, NY Albertson, NY
19 properties
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Updated Office Units
Updated: Aug 23, 2025
Updated Office Units

80 E Old Country Road, Mineola, NY 11501

$3,750/Mo
0.09 AC lot
Finished kitchen with updated flooring and lighting
Replacement windows throughout the building
Central air cooling
Assigned parking and parking lot
Brick construction dating to 1957
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Professional Office Space in Garden City
Updated: Jan 27
Professional Office Space in Garden City

377 Oak Street, Garden City, NY 11530

$19.95 SF/Yr
5,520 sqft
Prime location in the prestigious Office Center at Mitchel Field, Garden City, NY.
Suite LL‑2: 5,520 SF of well‑appointed professional office space, formerly a law firm, with 9 private offices, 2 conference rooms, reception area, and full amenities.
Suite LL‑4: 1,983 SF flexible space, formerly a commissary, ideal for customization into a wellness or creative studio.
Ample parking available for both tenants and visitors.
On‑site property management ensures smooth operations.
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Full-Service Office Suites
Full-Service Office Suites

1051 Franklin Avenue 101-105, Garden City, NY 11530

$2,045/Mo

Three-level business center with furnished conference rooms, elevator access, IT support, and secure entry at 1051 Franklin Avenue.

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Second-Floor Medical Office Space
Second-Floor Medical Office Space

112-114 7th St, Garden City, NY 11530

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2,230 sqft

Exterior renovations are underway, with signage opportunities and municipal parking surrounding the building.

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Flexible Office Unit
Flexible Office Unit

244 Maple Pl, Mineola, NY 11501

$3,750/Mo

Three private rooms and an open work area support adaptable professional operations.

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Upgraded Office Building Lobby
Upgraded Office Building Lobby

585 Stewart Ave, Garden City, NY 11530

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1,374 sqft

Office building with modernized entry foyers, upgraded bathrooms, LED lighting, and updated elevators and HVAC with BMS.

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Ground-Floor Office Unit
Ground-Floor Office Unit

356 Willis Ave, Mineola, NY 11501

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700 sqft

Private basement storage accompanies the office, with outdoor parking and a detached garage available separately.

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Garden City Office Space Available
Garden City Office Space Available

1000 Stewart Avenue, Garden City, NY 11530

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9,046 sqft

9,046 SF office space available for lease.

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Mineola Office Space For Rent
Mineola Office Space For Rent

22 Jericho Tpke, Mineola, NY

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22,000 sqft 1.33 AC lot

Office space available near transportation, shops, and restaurants.

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Garden City Office Space Available
Garden City Office Space Available

585 Stewart Avenue, Garden City, NY 11530

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16,844 sqft

26,119 square foot office space for rent.

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Garden City Office Space Available
Garden City Office Space Available

99 Quentin Roosevelt Boulevard, Garden City, NY 11530

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20,176 sqft

20,176 square foot office space for rent.

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Contiguous 3rd-Floor Office Suite
Contiguous 3rd-Floor Office Suite

100 Quentin Roosevelt Blvd, Garden City, NY 11530

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17,000 sqft

Mint-condition 3rd-floor office space with strong window ratio and conferencing, fitness, parking, and full-service restaurant amenities.

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Renovated Medical Office Suite
Renovated Medical Office Suite

1101 Stewart Ave, Garden City, NY 11530

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3,158 sqft

Renovated medical office suite with 24/7 access and valet and covered parking deck services.

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Garden City Office Space Available
Garden City Office Space Available

901 Stewart Ave, Garden City, NY

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2,688 sqft 2.23 AC lot

Office space for sale in a convenient Garden City location.

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Prime Office Space Sublease
Prime Office Space Sublease

100 Quentin Roosevelt Boulevard, Garden City, NY 11501

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Office space available for sublease.

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Garden City Office Space
Garden City Office Space

1055 Franklin Ave, Garden City, NY

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60,000 sqft 0.43 AC lot

60,000 square foot office space available for rent.

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Office Units
Office Units

100 Quentin Roosevelt Blvd, Garden City, NY 11530

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1,600 sqft

Office units near multiple Long Island rail stations and major regional airports.

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Garden City First Floor Office
Garden City First Floor Office

506 Stewart Ave, Garden City, NY

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1,650 sqft 15.53 AC lot

First floor office space ideal for medical or general business.

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Medical Office Suite with Parking
Medical Office Suite with Parking

520 Franklin Ave, Garden City, NY 11530

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1,149 sqft

Office/medical space with direct electric and separately metered electric, plus municipal parking in the rear.

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Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 19 Active listings in Garden City, NY, we suggest exploring alternatives. Similar 1 Properties for Sales.

Similar Spaces for Sale in Garden City, NY

Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

Second-Floor Office Space
Second-Floor Office Space

128 Front St, Mineola, NY 11501

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7,551 sqft

Available space includes newer carpeting, parking, and access to a shared kitchen.

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Garden City, NY Office Units Lease Rates & Market Statistics

Browse 19 Office Units for lease in Garden City, NY on Realmo, a commercial real estate marketplace serving the Garden City area. The current inventory totals 165,135 square feet of properties — an average of ~8,700 SF per listing.

Office Units lease rates in Garden City range from $19.95 SF/Yr at the entry level to $19.95 SF/Yr at the top of the market, averaging $19.95 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. The local average of $19.95 SF/Yr is 33% below the New York state average of $29.91 SF/Yr.

Garden City accounts for 6% of the 294 office units currently available across Nassau County, where nearby markets include Great Neck and Lynbrook. Office Units make up 40% of the 48 Office Spaces currently for lease in Garden City, with asking rates averaging $19.95 SF/Yr — 50% below the citywide Office Spaces average of $39.98 SF/Yr. Also worth a look for tenants weighing alternatives: Office buildings (25 listings) and Medical Office Space (7 listings) elsewhere in the Garden City market.

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