Nassau County, NY Healthcare Properties for Sale

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Updated: Sep 1

Renovated Flex Space

215 Robbins Lane, Syosset, NY 11791

$4,200,000

0.36 AC lot

Renovated interior with modern office areas and open commercial layout
0.3587‑acre parcel in Syosset, NY 11791
Approximately 0.5 mi from the Syosset/Hicksville LIRR station
Near the LIE and Northern State Parkway
Brick, stone, and vinyl siding construction

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Updated: Apr 2

Two-Story Spa & Wellness Property

1 School Street, Glen Cove, NY 11542

$999,900

0.43 AC lot

3,500 square feet arranged across two floors
100 on‑site parking spaces
Located within a well‑maintained condominium complex
Operating salon business sold separately
Central air conditioning and natural gas heating

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Mixed-Use Property with Apartment

4213 Merrick Road, Massapequa, NY 11758

$950,000

0.05 AC lot

Street-level commercial space is paired with an upper-level apartment for flexible ownership or occupancy options.

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Medical Office Condo with Sauna

New Hyde Park, NY 11040

$999,000

2,518 sqft

Third-floor condo in a Medical Arts Building with a customizable layout, private shower-equipped bathroom, and on-site parking.

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Spa & Wellness Property

East Meadow, NY 11801

$145,000

6,992 sqft

Built in 1984, this commercial property is identified as a spa and wellness asset.

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Two-Floor Salon Storefront

1 School Street Unit: 104, Glen Cove, NY 11542

$999,900

3,500 sqft

Condominium storefront with substantial on-site parking in Glen Cove’s established commercial setting.

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Move-In-Ready Medical Office Suite

202-3 School St, Glen Cove, NY 11542

$457,000

1,616 sqft

Modern medical suite with updated HVAC, reception, half bath, and operatories/offices in a bright elevator building.

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Spa & Wellness Property with Nail Salon

3894 Merrick Rd, Seaford, NY 11783

$48,000

1,200 sqft

Configured nail salon includes dedicated pedicure and manicure stations within a retail setting.

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New Construction Medical Office Building

441 Franklin Avenue, Hempstead, NY 11010

Contact for pricing

7,500 sqft

New 7,500-sf office building built to support medical and professional uses, with ADA accessibility and elevator service.

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Professional Center with On-Site Parking

120 West Park Avenue, Long Beach, NY 11561

Contact for pricing

17,870 sqft

Turnkey professional center with renovated storefronts, flexible office or medical layouts, and on-site parking for occupants and visitors.

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Spa & Wellness Property

420 Newbridge Rd, Hicksville, NY 11801

$145,000

Hicksville location near Hempstead Turnpike and nearby communities.

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Hybrid Medical Office Building

1010 NORTHERN BLVD, Manhasset, NY 11021

Contact for pricing

176,045 sqft

Four-story hybrid MOB/office with institutional-quality tenancy anchored by Northwell Health and Iovino Enterprises.

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Medical Office Space with Signage

110 Willis Ave, Mineola, NY 11501

Contact for pricing

16,008 sqft

Fee-simple medical office opportunity with build-to-suit potential for an Article 28 ambulatory surgery center.

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Renovated Two-Unit Corner Building

1298 Newbridge Rd, North Bellmore, NY 11710

$1,388,000

Two-unit corner property with bar, commercial kitchen, high ceilings, and 26 parking spaces.

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Professional Office with Private Yard Access

A-91 Carman Ave, Cedarhurst, NY 11516

$799,000

Move-in ready office suite with private yard access, reception space, and three private offices for professional or wellness uses.

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Multi-Tenant Medical Office Building

325 Merrick Ave, East Meadow, NY 11554

Contact for pricing

18,690 sqft 0.73 AC lot

Multi-tenant medical and professional office building with ample on-site private parking on a 0.730-acre parcel.

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Based on your search, we've compiled 75 Potential Opportunities for your consideration. Besides 16 Active listings in Nassau County, NY, we suggest exploring several alternatives: similar 56 Off-Market properties to explore as potential leads, plus 3 Land Listings that present a potential for development.

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.

Elmont Commercial Development Land

1888 Foster Meadow Road, Elmont, NY 11003

$4,500,000

0.93 AC lot

A 0.93-acre development site with public water near Hempstead Turnpike in Elmont.

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Harlem Development Opportunity

142 West 131st St New, York, NY 10027

$1,499,000

20,780 sqft 0.07 AC lot

Vacant lot in Central Harlem, ideal for community facility.

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Commercial Land with Mixed Zoning

6217-6233 MEADOWVIEW AVE, North Bergen, NJ 07047

$4,179,999

0.57 AC lot

Zoned for residential and limited commercial uses, with completed environmental testing near four senior housing buildings.

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Off-Market Properties in Nassau County, NY

Consider similar Off-Market properties in Nassau County, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

HOMES (RETIRED, NURSING)

121 Franklin Pl, Woodmere, NY 11598-1218

Estimated value:

$3,320,000

13,507 sqft 0.78 AC lot

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HOMES (RETIRED, NURSING)

8565 Jericho Tpke, Woodbury, NY 11797-1804

Estimated value:

$13,495,000

31,998 sqft 11.23 AC lot

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HOMES (RETIRED, NURSING)

117 Post Ave, Westbury, NY 11590-3178

Estimated value:

$35,260,000

16,313 sqft 2.25 AC lot

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HOMES (RETIRED, NURSING)

45 Jericho Tpke, Jericho, NY 11753-1045

Estimated value: by Request

8,897 sqft 1.66 AC lot

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MEDICAL BUILDING

66 Split Rock Rd, Syosset, NY 11791-2628

Estimated value:

$825,000

2,340 sqft 0.21 AC lot

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HOMES (RETIRED, NURSING)

477 Hungry Hbr Rd, Valley Stream, NY 11581-3646

Estimated value:

$1,605,000

35,490 sqft 2.88 AC lot

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HOMES (RETIRED, NURSING)

477 Hungry Hbr Rd, Valley Stream, NY 11581-3646

Estimated value:

$90,000

5,000 sqft 0.20 AC lot

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HOMES (RETIRED, NURSING)

8 Freer St, Lynbrook, NY 11563-2816

Estimated value:

$19,150,000

22,606 sqft 1.05 AC lot

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Nassau County, NY Healthcare Properties Market Trends and Statistics

Explore 72 healthcare properties for sale in Nassau County, NY, showcased through 16 active listings on our real estate platform. These investment opportunities span a total of 251,939 square feet of properties for sale, with an estimated market value of $11,130,800.

Sale prices for medical real estate in Nassau County, NY start at $48,000, averaging $1,011,890, and reaching up to $4,200,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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