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    East Setauket, NY
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    East Setauket, NY Office Spaces for Sale

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    Port Jefferson, NY Smithtown, NY Saint James, NY
    Prime Setauket Office Condo
    $325,000
    0.02 Acres
    Prime Setauket Office Condo

    100 S Jersey Avenue, Setauket, NY 11733

    Polished commercial office space in a sought-after Setauket location.
    • Prime location in Heritage Square Office Condos, Setauket, offering high visibility and a professional atmosphere.
    • Versatile layout with three private office suites, a spacious communal work area, and a dedicated reception area.
    • Ideal for a variety of businesses including health/wellness, medical, legal, or professional services.
    • Conveniently located near Stony Brook University, Stony Brook Hospital, the train station, and Port Jefferson Village.
    • Includes essential amenities: kitchen with refrigerator and sink, and a private bathroom.
    Updated: Jan 13
    View details
    East Setauket Office For Sale
    $999,995
    2.84 Acres
    East Setauket Office For Sale

    8 Technology Drive, East Setauket, NY 11733

    2500 SF office space in East Setauket, NY.
    • 2500 sq ft of prime real estate
    • Turn‑key office ready for use
    • Ground floor unit for easy access
    • Suitable for medical practitioner
    • Potential to expand with permits
    Updated: May 11, 2025
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    East Setauket Office Space
    $375,000
    1,146 SF
    East Setauket Office Space

    Office space available for purchase in East Setauket, NY.

    100 S Jersey Ave, East Setauket, NY

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    East Setauket Corner Office Unit
    Contact for pricing
    6,800 SF
    East Setauket Corner Office Unit

    Corner office unit in Stonybrook Technology/Medical Park.

    2-21 Technology Dr, East Setauket, NY

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    Based on your search, we've compiled 138 Potential Opportunities for your consideration. Besides 4 Active listings in East Setauket, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 126 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.

    Centereach Office Space For Sale
    $699,000
    0.30 Acres
    Centereach Office Space For Sale

    Office spaces in high-traffic Centereach location on Middle Country Road.

    2539 Middle Country Road, Centereach, NY 11720

    View details
    Net-Leased Medical Office Asset
    $2,281,840
    5,000 SF
    Net-Leased Medical Office Asset

    Single-tenant medical office with predictable cash flow and rent growth.

    492 Old Town Rd, Port Jefferson Station, NY 11776

    View details
    Updated Mixed-Use Property For Sale
    $799,000
    13,504 SF
    Updated Mixed-Use Property For Sale

    Versatile, updated mixed-use property with flexible layout and strong visibility.

    4515 Nesconset Highway, Port Jefferson Station, NY 11776

    View details
    Centereach Retail and Office Space
    Contact for pricing
    5,600 SF
    Centereach Retail and Office Space

    5,600 SqFt retail and office space available for sale.

    2101 Middle Country Rd, Centereach, NY 11720

    View details

    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.

    Prime Land in Port Jefferson
    $3,250,000
    4.10 Acres
    Prime Land in Port Jefferson

    4.1 acre commercial land in revitalizing Port Jefferson Station.

    527/529 Route 112, Port Jefferson Station, NY 11776

    View details
    Rocky Point Commercial Lot
    $390,000
    0.41 Acres
    Rocky Point Commercial Lot

    J-2 zoned commercial lot in Rocky Point, NY.

    N Country Roads, Rocky Point, NY

    View details
    Commercial Land Near Montauk Highway
    $699,000
    0.50 Acres
    Commercial Land Near Montauk Highway

    Vacant commercial lot near Montauk Hwy, Shirley, NY.

    V/L Versa Place, Shirley, NY 11967

    View details
    Commercial Land Near Montauk Highway
    $699,000
    0.50 Acres
    Commercial Land Near Montauk Highway

    Prime commercial lot near shopping, zoned J6, approved for building.

    V/L Versa Place, Shirley, NY 11967

    View details

    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.

    100 Jersey Ave, Unit B-36

    100 Jersey Ave, Unit B-36

    CONDOMINIUM OFFICES • 0.03 Acres
    Value Estimation by Request
    100 Jersey Ave, East Setauket, NY 11733-2034
    View details
    9 Technology Dr

    9 Technology Dr

    CONDOMINIUM OFFICES • 0.10 Acres
    Value Estimation
    $1,000,000
    9 Technology Dr, East Setauket, NY 11733-4000
    View details
    7 Jersey Ave

    7 Jersey Ave

    OFFICE BUILDING • 0.77 Acres
    Value Estimation
    $1,580,000
    7 Jersey Ave, East Setauket, NY 11733-2065
    View details
    45 Research Way

    45 Research Way

    OFFICE BUILDING • 6.00 Acres
    Value Estimation by Request
    45 Research Way, East Setauket, NY 11733-6401
    View details
    19 Technology Dr

    19 Technology Dr

    CONDOMINIUM OFFICES • 0.10 Acres
    Value Estimation
    $925,000
    19 Technology Dr, East Setauket, NY 11733-4000
    View details
    100 Jersey Ave, Unit B-27

    100 Jersey Ave, Unit B-27

    CONDOMINIUM OFFICES • 0.03 Acres
    Value Estimation by Request
    100 Jersey Ave, East Setauket, NY 11733-2034
    View details
    4 Technology Dr

    4 Technology Dr

    OFFICE BUILDING • 0.04 Acres
    Value Estimation
    $1,765,000
    4 Technology Dr, East Setauket, NY 11733-4080
    View details
    Belle Mead N Ave

    Belle Mead N Ave

    PROFESSIONAL BUILDING • 0.13 Acres
    Value Estimation
    $3,270,000
    Belle Mead N Ave, East Setauket, NY 11733
    View details
    13 Technology Dr

    13 Technology Dr

    CONDOMINIUM OFFICES • 0.16 Acres
    Value Estimation
    $2,355,000
    13 Technology Dr, East Setauket, NY 11733-4000
    View details
    17 Technology Dr

    17 Technology Dr

    CONDOMINIUM OFFICES • 0.16 Acres
    Value Estimation
    $2,355,000
    17 Technology Dr, East Setauket, NY 11733-4000
    View details
    15 Technology Dr

    15 Technology Dr

    CONDOMINIUM OFFICES • 0.16 Acres
    Value Estimation
    $2,355,000
    15 Technology Dr, East Setauket, NY 11733-4000
    View details
    100 Jersey Ave, Unit B-33

    100 Jersey Ave, Unit B-33

    CONDOMINIUM OFFICES • 0.02 Acres
    Value Estimation by Request
    100 Jersey Ave, East Setauket, NY 11733-2034
    View details
    11 Technology Dr

    11 Technology Dr

    CONDOMINIUM OFFICES • 0.13 Acres
    Value Estimation
    $650,000
    11 Technology Dr, East Setauket, NY 11733-4000
    View details
    3400 Nesconset Hwy

    3400 Nesconset Hwy

    PROFESSIONAL BUILDING • 0.02 Acres
    Value Estimation by Request
    3400 Nesconset Hwy, East Setauket, NY 11733-3327
    View details
    21 Bennetts Rd

    21 Bennetts Rd

    PROFESSIONAL BUILDING • 4,482 SF
    Value Estimation
    $725,000
    21 Bennetts Rd, East Setauket, NY 11733-1243
    View details
    100 Jersey Ave, Unit A-8

    100 Jersey Ave, Unit A-8

    CONDOMINIUM OFFICES • 0.02 Acres
    Value Estimation by Request
    100 Jersey Ave, East Setauket, NY 11733-2034
    View details
    100 Jersey Ave, Unit A-11

    100 Jersey Ave, Unit A-11

    CONDOMINIUM OFFICES • 0.02 Acres
    Value Estimation by Request
    100 Jersey Ave, East Setauket, NY 11733-2034
    View details
    188 Belle Mead Ave

    188 Belle Mead Ave

    PROFESSIONAL BUILDING • 1.03 Acres
    Value Estimation
    $530,000
    188 Belle Mead Ave, East Setauket, NY 11733-3455
    View details
    100 Jersey Ave, Unit A-7

    100 Jersey Ave, Unit A-7

    CONDOMINIUM OFFICES • 0.02 Acres
    Value Estimation by Request
    100 Jersey Ave, East Setauket, NY 11733-2034
    View details
    Bennett Rd

    Bennett Rd

    OFFICE BUILDING • 0.79 Acres
    Value Estimation by Request
    Bennett Rd, East Setauket, NY 11733
    View details

    East Setauket, NY Office Spaces Investment Opportunities Market Analysis

    Explore 130 office spaces for sale in East Setauket, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 1,146 square feet of properties for sale, with an estimated market value of $375,000.

    Sale prices for office spaces in East Setauket, NY start at $375,000, averaging $375,000, and reaching up to $375,000 — 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

    Office Units 10
    Medical Office Space 4
    Coworking space 1

    Demographics Overview

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

    High-Yield Neighborhoods for Strategic Investment

    Identify East Setauket submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    11733 $1000K

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