Massapequa, NY Office Spaces for Rent & Lease

Updated: Aug 22

Flexible Office Units

192 Countyline Road, Massapequa, NY 11758

$875/Mo

0.59 AC lot

One to four office spaces available
Furnished, partially furnished, or unfurnished configurations
Varying suite sizes with partitioning or division options
Utilities included
Block construction with central air and natural gas heating

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Updated: Oct 15, 2025

Private Office Suite in Mixed-Use Building

5720 Old Sunrise Highway, Massapequa, NY 11758

$600/Mo

144 sqft

144 SF private office on the 3rd floor in a mixed‑use building in Massapequa
Private entrance on the side of the building on Margaretta Street (the "Green Door")
Electronic lock for secure access
All utilities included in the monthly rental amount
Use of copy machine and conference room

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Medical Office Building For Sale

585 Broadway, Massapequa, NY

Contact for pricing

4,600 sqft 0.16 AC lot

Medical office building suitable for medical, retail, or office use.

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

Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 3 Active listings in Massapequa, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 11 Properties for Sales.

Office Spaces for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Copiague Retail and Office Space

1909 Great Neck Rd., Copiague, NY 11726

$25 SF/Yr

7,500 sqft

Retail and office spaces for lease in Copiague, NY.

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Office Suite with Conference Room

121 W Oak Street, Amityville, NY 11701

$3,995/Mo

0.69 AC lot

Professional suite with reception, conference, and executive office areas.

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Office Unit With Private Offices

121 W Oak Street, Amityville, NY 11701

$3,395/Mo

0.69 AC lot

Five private offices accompany reception, waiting, conference, and executive areas with a dedicated full bathroom.

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Renovated Office Unit

1940 Great Neck Road, Copiague, NY 11726

$1,650/Mo

Commercial workspace near the LIRR with parking in a rear lot and along the street.

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Similar Spaces for Sale in Massapequa, NY

Consider Similar Space for Sale. We found 11 Spaces matching your search parameters.

Commercial Office Building with Warehouse

150 Jerusalem Ave, Massapequa, NY 11758

$1,299,999

3,700 sqft 0.22 AC lot

Two-story office building with warehouse and residential dwelling.

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Two-Story Office Building

5260 Merrick Rd, Massapequa, NY 11758

$1,175,000

3,780 sqft 0.12 AC lot

Office property with basement space and General Business zoning in the Town of Oyster Bay.

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Mixed-Use Income Property

5651-5661 MERRICK RD, Massapequa, NY 11758

$1,499,000

6,000 sqft

Four-unit property includes an auto repair shop, outdoor storage lot, two residential units, and office/retail space.

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Storefront Property with Open Layout

1061 N Broadway, Massapequa, NY 11758

$3,350,000

0.23 AC lot

Commercial space offers adaptable interior configuration, dedicated parking, modern lighting, and central air conditioning.

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Corner Flex Building with Warehouse

150 Jerusalem Avenue, Massapequa, NY 11758

$1,299,999

0.22 AC lot

Two-level offices, rear storage, and on-site parking support varied commercial configurations.

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Built-Out Office Building

524 Hicksville Rd, Massapequa, NY 11758

Contact for pricing

4,600 sqft

Includes full HVAC, a gas backup generator, four bathrooms, and usable basement space.

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Medical Office Space with Storefront

1061 N Broadway, Massapequa, NY 11758

$3,350,000

Open-plan space includes bathrooms, sprinklers, CAC, and three-phase power.

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Medical Office Property

896 North Broadway, Massapequa, NY 11758

Contact for pricing

4,100 sqft

Existing medical layout includes exam, laboratory, imaging, and administrative support areas.

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Freestanding Commercial Building

1170 Hicksville Rd, Massapequa, NY 11758

Contact for pricing

4,700 sqft 0.39 AC lot

Freestanding, gated building along heavily traveled Hicksville Road, recently updated with a new roof and interior improvements.

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Massapequa Office Building For Sale

941 Carmans Road, Massapequa, NY 11758

Contact for pricing

Office building in Massapequa, NY with recent renovations.

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Renovated Mixed-Use Property

1148 Hicksville Rd, Massapequa, NY 11758

Contact for pricing

Office, residential apartments, and lower-level storage occupy a flexible multi-use building.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Corner Commercial Land

574 Montauk Highway, Shirley, NY 11967

$1,500/Mo

0.18 AC lot

A compact parcel fronts a busy roadway and has public water available.

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Fenced Commercial Land

586 Montauk Highway, Shirley, NY 11967

$1,000/Mo

0.18 AC lot

Fenced vacant parcel beside a grocery and deli with cable availability and private water.

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Prime Land for Ground Lease

Shirley, NY 11967

Contact for pricing

0.46 AC lot

20,245 sq ft land in high-traffic retail corridor.

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