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    Port Washington, NY Office Buildings for Sale

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    Great Neck, NY Manhasset, NY Glenwood Landing, NY Roslyn, NY Sea Cliff, NY Glen Cove, NY Glen Head, NY New York, NY
    Two-Story Office Building For Sale
    Updated: Jan 21
    Two-Story Office Building For Sale

    104 Harbor Rd, Port Washington, NY 11050

    Contact for pricing
    2,200 sqft
    Multi‑tenant office building ideal for investors or owner‑users.
    Two‑story building totaling ±2,200 SF.
    Available for sale at $899,000 or lease at $35/SF NNN.
    First floor offers ±930 SF.
    Second floor provides ±1,270 SF.
    View details
    Three-Story Office Building
    Updated: Sep 15
    Three-Story Office Building

    14 Vanderventer Avenue, Port Washington, NY 11050

    Contact for pricing
    Three‑story professional office building
    Multi‑tenant configuration for office occupants
    Substantial existing occupancy
    Parking included
    Located at 14 Vanderventer Avenue in Port Washington, NY 11050
    View details
    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 61 Potential Opportunities for your consideration. Besides 2 Active listings in Port Washington, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 53 Off-Market properties to explore as potential leads, plus 2 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.

    Standalone Medical Office Building
    Standalone Medical Office Building

    Great Neck NY 11021, Great Neck, NY 11021

    $3,690,000
    8,600 sqft

    Vacant three-story facility with specialized building systems for medical or clinical operations.

    View details
    Freestanding Office Building
    Freestanding Office Building

    37-39 E. Jericho Turnpike, Mineola, NY 11501

    Contact for pricing
    3,500 sqft

    Two-story office property with parking, leased lower-level areas, and access to major parkways and nearby amenities.

    View details
    1031 Exchange Property, Mixed-Use Building
    1031 Exchange Property, Mixed-Use Building

    17 Maple Drive, Great Neck, NY 11021

    $8,990,000
    0.23 AC lot

    Fully occupied commercial building combines retail and office tenancy near the LIRR in Great Neck Plaza.

    View details
    Office Building with Basement
    Office Building with Basement

    37 E Jericho Tpke, Mineola, NY 11501

    Contact for pricing
    3,500 sqft

    Includes a leased second floor plus a 1,750 SF basement and side/rear parking for convenient access.

    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.

    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.

    View details
    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.

    View details

    Off-Market Properties in Port Washington, NY

    Consider similar Off-Market properties in Port Washington, 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.

    44 Bayles Ave
    OFFICE BUILDING

    44 Bayles Ave, Port Washington, NY 11050-3767

    Estimated value:
    $7,085,000
    9,720 sqft 0.79 AC lot
    View details
    25 Shr Rd
    OFFICE BUILDING

    25 Shr Rd, Port Washington, NY 11050-2546

    Estimated value:
    $660,000
    2,040 sqft 0.76 AC lot
    View details
    104 Hbr Rd
    OFFICE BUILDING

    104 Hbr Rd, Port Washington, NY 11050-2534

    Estimated value:
    $410,000
    675 sqft 0.12 AC lot
    View details
    135 Hvn Ave
    OFFICE BUILDING

    135 Hvn Ave, Port Washington, NY 11050-3925

    Estimated value:
    $865,000
    1,548 sqft 0.14 AC lot
    View details
    25 Willowdale Ave
    OFFICE BUILDING

    25 Willowdale Ave, Port Washington, NY 11050-3716

    Estimated value:
    $920,000
    820 sqft 0.23 AC lot
    View details
    38-40 Manorhaven Blvd
    OFFICE BUILDING

    38-40 Manorhaven Blvd, Port Washington, NY 11050

    Estimated value:
    $400,000
    1,590 sqft 0.11 AC lot
    View details
    223 Main St
    OFFICE BUILDING

    223 Main St, Port Washington, NY 11050-3213

    Estimated value:
    $915,000
    960 sqft 0.08 AC lot
    View details
    27 Bayles Ave
    PROFESSIONAL BUILDING (MULTI-STORY)

    27 Bayles Ave, Port Washington, NY 11050-3708

    Estimated value:
    $825,000
    884 sqft 0.11 AC lot
    View details
    2 Cow Nck Rd
    PROFESSIONAL BUILDING (MULTI-STORY)

    2 Cow Nck Rd, Port Washington, NY 11050-1712

    Estimated value:
    $825,000
    1,848 sqft 0.17 AC lot
    View details
    378 Prt Washington Blvd
    OFFICE BUILDING

    378 Prt Washington Blvd, Port Washington, NY 11050-4220

    Estimated value:
    $615,000
    1,656 sqft 0.05 AC lot
    View details
    22 Willowdale Ave
    OFFICE BUILDING

    22 Willowdale Ave, Port Washington, NY 11050-3717

    Estimated value:
    $1,635,000
    776 sqft 0.09 AC lot
    View details
    166 Shr Rd
    PROFESSIONAL BUILDING (MULTI-STORY)

    166 Shr Rd, Port Washington, NY 11050-2205

    Estimated value:
    $525,000
    1,323 sqft 0.09 AC lot
    View details
    145 Main St
    OFFICE BUILDING

    145 Main St, Port Washington, NY 11050-3239

    Estimated value:
    $2,395,000
    4,950 sqft 0.24 AC lot
    View details
    156 Main St
    OFFICE BUILDING

    156 Main St, Port Washington, NY 11050-3212

    Estimated value:
    $1,285,000
    2,272 sqft 0.21 AC lot
    View details
    18 Secatoag Ave
    OFFICE BUILDING

    18 Secatoag Ave, Port Washington, NY 11050-2107

    Estimated value:
    $850,000
    3,983 sqft 0.14 AC lot
    View details
    8 Maple St
    OFFICE BUILDING

    8 Maple St, Port Washington, NY 11050-2960

    Estimated value:
    $520,000
    1,459 sqft 0.11 AC lot
    View details
    18 Hvn Ave
    OFFICE BUILDING

    18 Hvn Ave, Port Washington, NY 11050-3625

    Estimated value:
    $1,385,000
    4,750 sqft 0.23 AC lot
    View details
    366 Main St
    OFFICE BUILDING

    366 Main St, Port Washington, NY 11050-3120

    Estimated value:
    $1,270,000
    2,684 sqft 0.24 AC lot
    View details
    6 Carey Pl
    OFFICE BUILDING

    6 Carey Pl, Port Washington, NY 11050-2421

    Estimated value:
    $300,000
    1,050 sqft 0.11 AC lot
    View details
    21 Vanderventer Ave
    OFFICE BUILDING

    21 Vanderventer Ave, Port Washington, NY 11050-3710

    Estimated value:
    $385,000
    490 sqft 0.15 AC lot
    View details
    10 Maple St
    OFFICE BUILDING

    10 Maple St, Port Washington, NY 11050-2905

    Estimated value:
    $825,000
    2,352 sqft 0.11 AC lot
    View details
    101 Channel Dr
    OFFICE BUILDING

    101 Channel Dr, Port Washington, NY 11050-2218

    Estimated value:
    $300,000
    94,373 sqft 13.67 AC lot
    View details

    Port Washington, NY Office Buildings Market Trends and Statistics

    Explore 55 office buildings for sale in Port Washington, NY on our real estate platform. These investment opportunities span a total of 2,200 square feet of properties for sale.

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    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 13
    Office buildings 5
    Medical Office Space 1

    Demographics Overview

    Population 33K
    Population Growth (5Y) +8.4%
    Median Household Income $153,819
    College Educated 16.6%

    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)

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