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East Setauket, NY Office Buildings for Sale

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Stonybrook, NY Port Jefferson, NY Saint James, NY Ronkonkoma, NY Brookhaven, NY Mount Sinai, NY Lake Grove, NY Centereach, NY
Fully Leased Medical Office Portfolio
Updated: Apr 11
Fully Leased Medical Office Portfolio

220 N. Belle Mead Road, East Setauket, NY 11733

Contact for pricing
22,456 sqft 2.13 AC lot
Two fully leased medical and professional office buildings totaling approximately 22,456 square feet
220 N. Belle Mead Avenue: approximately 11,228 square feet on 1.03 acres with 40 parking spaces
226 N. Belle Mead Avenue: approximately 11,228 square feet on 1.10 acres with 44 parking spaces
226 N. Belle Mead Avenue has four established occupants, including medical, pharmacy, veterinary, and marketing users
Lease terms at 226 N. Belle Mead Avenue extend through 2032 and 2034 for two occupants
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See what stands out in Suffolk County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

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Based on your search, we've compiled 65 Potential Opportunities for your consideration. Besides 1 Active listings in East Setauket, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 57 Off-Market properties to explore as potential leads, plus 3 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.

Medical Office Building with Parking
Medical Office Building with Parking

Stonybrook, NY 11790

Contact for pricing
11,000 sqft 39.00 AC lot

Located on County Road 97 near Stony Brook University and Stony Brook University Hospital, with B1-Residence zoning.

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School Facility with Administrative Space
School Facility with Administrative Space

Stonybrook, NY 11790

Contact for pricing
73,990 sqft 20.04 AC lot

B1-zoned property with substantial land area and connections to established academic and medical destinations.

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Character Office Building with Basement
Character Office Building with Basement

20 Manor Road, Smithtown, NY 11787

$858,000

Two-level layout includes private offices, conference space, and on-site parking.

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Professional Office Building with Parking
Professional Office Building with Parking

8 Manor Road, Smithtown, NY 11787

Contact for pricing
3,500 sqft

Well-maintained office building with multiple private offices, conference room, and rear parking for employees and visitors.

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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.

J-2 Zoned Commercial Land
J-2 Zoned Commercial Land

N Country Roads, Rocky Point, NY

$390,000
0.41 AC lot

Commercial land in Rocky Point with J-2 zoning and potential for office, retail, workshop, and automotive-oriented uses.

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Commercial Land Along Highway
Commercial Land Along Highway

1467 Montauk Highway, Mastic, NY 11950

$950,000
0.55 AC lot

Vacant commercial parcel with water available and public sewer.

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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.

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Off-Market Properties in East Setauket, NY

Consider similar Off-Market properties in East Setauket, 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.

7 Jersey Ave
OFFICE BUILDING

7 Jersey Ave, East Setauket, NY 11733-2065

Estimated value:
$1,580,000
0.77 AC lot
View details
45 Research Way
OFFICE BUILDING

45 Research Way, East Setauket, NY 11733-6401

Estimated value:
$250,000
6.00 AC lot
View details
4 Technology Dr
OFFICE BUILDING

4 Technology Dr, East Setauket, NY 11733-4080

Estimated value:
$1,835,000
0.04 AC lot
View details
Belle Mead N Ave
PROFESSIONAL BUILDING

Belle Mead N Ave, East Setauket, NY 11733

Estimated value:
$3,295,000
0.13 AC lot
View details
3400 Nesconset Hwy
PROFESSIONAL BUILDING

3400 Nesconset Hwy, East Setauket, NY 11733-3327

Estimated value:
$230,000
0.02 AC lot
View details
21 Bennetts Rd
PROFESSIONAL BUILDING

21 Bennetts Rd, East Setauket, NY 11733-1243

Estimated value:
$725,000
4,482 sqft 3.76 AC lot
View details
188 Belle Mead Ave
PROFESSIONAL BUILDING

188 Belle Mead Ave, East Setauket, NY 11733-3455

Estimated value:
$560,000
1.03 AC lot
View details
Bennett Rd
OFFICE BUILDING

Bennett Rd, East Setauket, NY 11733

Estimated value:
$285,000
0.79 AC lot
View details
235 Belle Mead Ave
PROFESSIONAL BUILDING

235 Belle Mead Ave, East Setauket, NY 11733-3538

Estimated value:
$270,000
2.81 AC lot
View details
200 Main St
PROFESSIONAL BUILDING

200 Main St, East Setauket, NY 11733-2918

Estimated value:
$285,000
0.02 AC lot
View details
200 Main St
PROFESSIONAL BUILDING

200 Main St, East Setauket, NY 11733-2918

Estimated value:
$310,000
0.06 AC lot
View details
248 Rte 25a
PROFESSIONAL BUILDING

248 Rte 25a, East Setauket, NY 11733-2954

Estimated value:
$280,000
1.69 AC lot
View details
6 Technology Dr
PROFESSIONAL BUILDING

6 Technology Dr, East Setauket, NY 11733-4079

Estimated value:
$375,000
3.05 AC lot
View details
4 Technology Dr
OFFICE BUILDING

4 Technology Dr, East Setauket, NY 11733-4080

Estimated value:
$310,000
0.07 AC lot
View details
24 Research Way
PROFESSIONAL BUILDING

24 Research Way, East Setauket, NY 11733-3487

Estimated value:
$275,000
3.40 AC lot
View details
181 Belle Mead Ave
PROFESSIONAL BUILDING

181 Belle Mead Ave, East Setauket, NY 11733-3495

Estimated value:
$285,000
0.08 AC lot
View details
181 Belle Mead Ave
PROFESSIONAL BUILDING

181 Belle Mead Ave, East Setauket, NY 11733-3495

Estimated value:
$285,000
0.03 AC lot
View details
181 Belle Mead Ave
PROFESSIONAL BUILDING

181 Belle Mead Ave, East Setauket, NY 11733-3495

Estimated value:
$280,000
0.23 AC lot
View details
Bruce Pl
OFFICE BUILDING

Bruce Pl, East Setauket, NY 11733

Estimated value:
$290,000
0.08 AC lot
View details
200 Main St
PROFESSIONAL BUILDING

200 Main St, East Setauket, NY 11733-2918

Estimated value:
$290,000
0.04 AC lot
View details
3400 Nesconset Technology Dr Hwy
PROFESSIONAL BUILDING

3400 Nesconset Technology Dr Hwy, East Setauket, NY 11733

Estimated value:
$285,000
0.04 AC lot
View details
184 Belle Mead Ave
PROFESSIONAL BUILDING

184 Belle Mead Ave, East Setauket, NY 11733-3455

Estimated value:
$270,000
1.03 AC lot
View details
Country Rd
PROFESSIONAL BUILDING

Country Rd, East Setauket, NY 11733

Estimated value:
$265,000
0.65 AC lot
View details

East Setauket, NY Office Buildings Market Trends and Statistics

Explore 58 office buildings for sale in East Setauket, NY on our real estate platform. These investment opportunities span a total of 22,456 square feet of properties for sale.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Medical Office Space 9
Office Units 7
Office buildings 1

Demographics Overview

Population 17K
Population Growth (5Y) +5.2%
Median Household Income $174,931

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

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