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Syosset, NY

Office

Syosset, NY Office Spaces for Sale

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Muttontown, NY Woodbury, NY Plainview, NY Mill Neck, NY Cold Spring Harbor, NY Huntington, NY Huntington Station, NY East Meadow, NY

Renovated Flex Space

Updated: Sep 1

Renovated Flex Space

215 Robbins Lane, Syosset, NY 11791

$4,200,000

Renovated flex‑space property with modern office interiors
Open layout identified for medical office, showroom, auto dealer, education, and other commercial uses
Built in 1965
Located at 215 Robbins Lane in Syosset, Nassau County
Approximately 0.5 miles from the Syosset/Hicksville LIRR station

Syosset Office/Medical Space For Sale

Updated: Mar 11, 2024

Syosset Office/Medical Space For Sale

60 Queens St, Syosset, NY

Contact for pricing

8,000 sqft 0.38 AC lot

4,000 SF 1st Floor with an additional 4,000 SF partially finished lower level.
Features 6 Renovated Bathrooms.
Includes 5 Offices, including 5 Exam rooms with sinks.
Benefit from 18 Parking Spaces.
Walking distance to Syosset train station, high‑end eateries, and fitness centers.

Mixed-Use Building with Retail

Mixed-Use Building with Retail

144 N Jackson Avenue, Syosset, NY 11791

Contact for pricing

Two-level property combines an occupied retail floor with available office space above.

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Based on your search, we've compiled 67 Potential Opportunities for your consideration. Besides 3 Active listings in Syosset, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 56 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Vacant Office Building

Vacant Office Building

366 S OYSTER BAY RD, Hicksville, NY 11801

Contact for pricing

1,270 sqft

Office building offered vacant at sale for straightforward owner-occupant or tenant-ready redevelopment.

Flex Space with Fenced Yard

Flex Space with Fenced Yard

32 Holman Blvd, Hicksville, NY 11801

Contact for pricing

5,133 sqft

Two-level office accommodation includes a secured, illuminated yard and convenient access to public transportation.

Plainview Office Building For Sale

Plainview Office Building For Sale

700 Old Country Rd, Plainview, NY

Contact for pricing

32,898 sqft 1.86 AC lot

Multi-tenant office building with lease-up potential and ample parking.

Office Building with Available Space

Office Building with Available Space

88 Sunnyside Blvd, Plainview, NY 11803

Contact for pricing

29,726 sqft

Office property offering available space with immediate access to the Long Island Expressway and Northern State Parkway.

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.

Commercial Land Across From Apartments

Commercial Land Across From Apartments

770 N Broadway, Amityville, NY 11701

$1,999,990

0.95 AC lot

E Business zoning with public water and public sewer serves the commercial parcel.

Development Opportunity Near Manhattan

Development Opportunity Near Manhattan

284 Willis Ave, The, Bronx, NY 10454

$1,550,000

Mixed-use property with approved plans and strong growth potential.

Harlem Development Opportunity

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.

Lower-Level Specialty Property

Lower-Level Specialty Property

70-09 45th Avenue, Queens, NY 11377

$559,000

2,844 sqft 0.25 AC lot

Commercial condominium space with two half baths and kitchenette hookups in a 2016 building.

Off-Market Properties in Syosset, NY

Consider similar Off-Market properties in Syosset, 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.

160 Oak Dr

OFFICE BUILDING

160 Oak Dr, Syosset, NY 11791-4621

Estimated value: by Request

10,044 sqft 0.69 AC lot

149 Eileen Way

OFFICE BUILDING

149 Eileen Way, Syosset, NY 11791-5302

Estimated value:

$3,140,000

10,088 sqft 1.11 AC lot

40 Underhill Blvd

OFFICE BUILDING

40 Underhill Blvd, Syosset, NY 11791-3490

Estimated value:

$1,940,000

4,371 sqft 0.26 AC lot

66 Split Rock Rd

MEDICAL BUILDING

66 Split Rock Rd, Syosset, NY 11791-2628

Estimated value:

$825,000

2,340 sqft 0.21 AC lot

1 Aerial Way

OFFICE BUILDING

1 Aerial Way, Syosset, NY 11791-5501

Estimated value:

$5,100,000

24,644 sqft 2.49 AC lot

75 Jackson Ave

OFFICE BUILDING

75 Jackson Ave, Syosset, NY 11791-3141

Estimated value:

$3,915,000

5,169 sqft 0.77 AC lot

303 Jackson Ave

OFFICE BUILDING

303 Jackson Ave, Syosset, NY 11791-4123

Estimated value:

$1,080,000

777 sqft 0.14 AC lot

121-123 Eileen Way

PROFESSIONAL BUILDING (MULTI-STORY)

121-123 Eileen Way, Syosset, NY 11791

Estimated value:

$3,050,000

9,800 sqft 1.03 AC lot

26 Berry Hl Rd

PROFESSIONAL BUILDING (MULTI-STORY)

26 Berry Hl Rd, Syosset, NY 11791-2611

Estimated value:

$1,010,000

1,820 sqft 0.12 AC lot

87 Cold Spg Rd

PROFESSIONAL BUILDING (MULTI-STORY)

87 Cold Spg Rd, Syosset, NY 11791-3150

Estimated value:

$1,490,000

448 sqft 0.48 AC lot

6500 Jericho Tpke

OFFICE BUILDING

6500 Jericho Tpke, Syosset, NY 11791-4489

Estimated value:

$465,000

2,508 sqft 0.23 AC lot

6901 Jericho Tpke

OFFICE BUILDING

6901 Jericho Tpke, Syosset, NY 11791-4441

Estimated value:

$15,475,000

72,900 sqft 5.99 AC lot

6801 Jericho Tpke

OFFICE BUILDING

6801 Jericho Tpke, Syosset, NY 11791-4458

Estimated value:

$2,940,000

20,405 sqft 8.24 AC lot

23 Willis Ave

OFFICE BUILDING

23 Willis Ave, Syosset, NY 11791-3729

Estimated value:

$1,445,000

2,240 sqft 0.23 AC lot

50 Underhill Blvd

PROFESSIONAL BUILDING (MULTI-STORY)

50 Underhill Blvd, Syosset, NY 11791-3418

Estimated value:

$1,275,000

6,315 sqft 0.54 AC lot

6851 Jericho Tpke

OFFICE BUILDING

6851 Jericho Tpke, Syosset, NY 11791-4494

Estimated value:

$9,170,000

68,080 sqft 11.81 AC lot

317 Jackson Ave

OFFICE BUILDING

317 Jackson Ave, Syosset, NY 11791-4123

Estimated value:

$865,000

1,360 sqft 0.56 AC lot

300 Oyster Bay Rd

OFFICE BUILDING

300 Oyster Bay Rd, Syosset, NY 11791-6229

Estimated value:

$830,000

1,840 sqft 0.37 AC lot

62-64 Oak Dr

OFFICE BUILDING

62-64 Oak Dr, Syosset, NY 11791

Estimated value:

$2,010,000

11,500 sqft 0.45 AC lot

60 Oak Dr

OFFICE BUILDING

60 Oak Dr, Syosset, NY 11791-4647

Estimated value:

$2,715,000

8,489 sqft 1.84 AC lot

30 Berry Hl Rd

OFFICE BUILDING

30 Berry Hl Rd, Syosset, NY 11791-2627

Estimated value:

$945,000

1,708 sqft 0.27 AC lot

Syosset, NY Office Spaces Market Trends and Statistics

Explore 59 office spaces for sale in Syosset, NY, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 8,000 square feet of properties for sale, with an estimated market value of $4,200,000.

Sale prices for office properties in Syosset, NY average $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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 25K

Population Growth (5Y) -3.6%

Median Household Income $204,357

High-Yield Neighborhoods for Investment

Identify Syosset submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
11791	$4.2M

Taxes & Financing

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Nassau County

New Delisted

Total CRE Inventory on Market (SF)

How Realmo verifies these figures

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