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    Port Washington, NY Office Spaces 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
    Mixed-Use Property with Renovated Offices
    Updated: Aug 21
    Mixed-Use Property with Renovated Offices

    1168-1170 Port Washington Boulevard Unit: 1168-1170, Port Washington, NY 11050

    $1,700,000
    6,912 sqft
    Three newly renovated offices on the second floor
    Separate entrance serving the second‑floor offices
    Storefront, office areas, and full basement in the commercial building
    Separate two‑story, two‑family house on the same lot
    Commercial building constructed in 1961
    View details
    Medical Office Space with NNN Lease
    Updated: Aug 13
    Medical Office Space with NNN Lease

    2 Cow Neck Road, Port Washington, NY 11050

    Contact for pricing
    2,000 sqft
    2,000‑square‑foot medical office space
    Configured for an established dental practice
    New 10‑year absolute NNN lease
    Located at 2 Cow Neck Road, Port Washington, NY 11050
    View details
    Two-Story Office Building For Sale
    Two-Story Office Building For Sale

    104 Harbor Rd, Port Washington, NY 11050

    Contact for pricing
    2,200 sqft

    Two-story office building available for sale or lease.

    View details
    See what stands out in Nassau 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 66 Potential Opportunities for your consideration. Besides 3 Active listings in Port Washington, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 55 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.

    Mixed-Use Property with Shop Space
    Mixed-Use Property with Shop Space

    70 14th Ave, Sea Cliff, NY 11579

    $1,250,000
    2,304 sqft

    Residential and commercial components support owner occupancy, workspace, or additional rental income.

    View details
    Mixed-Use Property with Shop Space
    Mixed-Use Property with Shop Space

    70 14th Avenue, Sea Cliff, NY 11579

    $1,250,000
    0.06 AC lot

    Two-level configuration pairs an upstairs apartment with legally zoned shop space, garage capacity, and front parking.

    View details
    Renovated Office Building
    Renovated Office Building

    22 BAYVIEW AVE, Manhasset, NY 11030

    Contact for pricing
    3,000 sqft

    Flexible office property with vacant lower-level space, occupied upper-floor tenancy, and private parking in downtown Manhasset.

    View details
    Hybrid Medical Office Building
    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.

    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.

    Development Opportunity in Flushing, Queens
    Development Opportunity in Flushing, Queens

    139-01 Franklin Avenue, Flushing, NY 11355

    $2,980,000
    0.07 AC lot

    Prime 21' x 135' lot near Main Street transportation.

    View details
    Development Opportunity Near Manhattan
    Development Opportunity Near Manhattan

    284 Willis Ave, The, Bronx, NY 10454

    $1,750,000

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

    View details
    Commercial Land Parcels
    Commercial Land Parcels

    21 Sherman Ave, Jamestown, NY 14701

    $275,000
    2.70 AC lot

    Two vacant parcels offer commercial zoning along a corridor connecting Jamestown and Lakewood.

    View details
    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.

    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

    Port Washington, NY Office Spaces Market Trends and Statistics

    Explore 58 office spaces for sale in Port Washington, NY, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 11,112 square feet of properties for sale, with an estimated market value of $1,700,000.

    Sale prices for office spaces in Port Washington, NY average $1,700,000 — 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

    Office Units 12
    Office buildings 4
    Medical Office Space 1

    Demographics Overview

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

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11050 $1.3M

    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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