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    Oceanside, NY Office Spaces for Sale

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    Lynbrook, NY Baldwin, NY Albany, NY East Rockaway, NY Hempstead, NY Freeport, NY Valley Stream, NY Roosevelt, NY
    8 properties
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    Mixed-Use Property with Restaurant
    Updated: Jun 22
    Mixed-Use Property with Restaurant

    2453 Long Beach Road, Oceanside, NY 11572

    $1,800,000
    0.10 AC lot
    Mixed‑use property with restaurant, retail, office, and apartment components
    Three offices on the main level and 3 apartments upstairs
    Six‑car garage with driveway, off‑street parking, and storage area
    0.0971‑acre lot with rear area for expansion
    New roof, updated sewer lines, heating system, and electrical service
    View details
    Owner-Occupied Live-Work Space
    Updated: Sep 2, 2025
    Owner-Occupied Live-Work Space

    23 S Village Avenue, Rockville Centre, NY 11570

    $250,000
    Approximately 742 sq. ft. live‑work unit with residential floor plan
    Suitable for professional office, medical suite, or residential use
    Owner occupancy required; not available for investor use
    Located within a 31‑unit co‑operative community with three mixed‑use units
    Assigned parking and parking lot access with secured gates
    View details
    Professional Co-op Ready for Occupancy
    Professional Co-op Ready for Occupancy

    200 N. Village Ave 101A, Rockville Centre, NY 11570

    $499,000
    1,700 sqft

    Turnkey 1,700 SF professional co-op with flexible use.

    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.

    Cap Rate available after sign in
    NOI available after sign in
    Local Demand available after sign in
    Professional Co-op in Medical Corridor
    Professional Co-op in Medical Corridor

    200 N Village Ave 100, Rockville Centre, NY 11570

    $249,000
    860 sqft

    860 SF professional co-op near major highways and train.

    View details
    Turnkey Medical Office Co-op
    Turnkey Medical Office Co-op

    101a-200 N Village Ave, Rockville Centre, NY 11570

    $499,000
    1,700 sqft

    Turnkey ground-level professional suite with private offices, reception, waiting area, and dedicated treatment space.

    View details
    Turnkey Medical Office Co-Op
    Turnkey Medical Office Co-Op

    100-200 N Village Ave, Rockville Centre, NY 11570

    $249,000
    860 sqft

    Street-level professional suite with four treatment rooms, private office, and waiting area for healthcare or legal services.

    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Mixed-Use Property
    Mixed-Use Property

    270 SUNRISE HWY, Rockville Centre, NY 11570

    Contact for pricing
    2,938 sqft

    Built in 1930, this established commercial asset occupies a central Rockville Centre location.

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    Two-Building Office Portfolio
    Two-Building Office Portfolio

    Rockville Centre, NY 11570

    $3,799,000

    Includes municipal parking behind one building and spaces in front of the other.

    View details
    Based on your search, we've compiled 47 Potential Opportunities for your consideration. Besides 8 Active listings in Oceanside, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 31 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 Building with Elevator
    Mixed-Use Building with Elevator

    393 Sunrise Highway, Lynbrook, NY 11563

    $3,100,000
    0.11 AC lot

    Commercial property combines retail and office space with central air and convenient elevator access.

    View details
    Renovated Ground-Floor Office Unit
    Renovated Ground-Floor Office Unit

    Gf-504 Merrick Rd, Lynbrook, NY 11563

    $175,000

    Renovated office with treatment rooms, private bath, garden patio, and dual-entry access.

    View details
    Retail & Office Building For Sale
    Retail & Office Building For Sale

    24 Main St, Hempstead, NY

    Contact for pricing
    25,806 sqft 0.49 AC lot

    Retail and office building for sale in Hempstead, NY.

    View details
    Mixed-Use Building Near Major Roads
    Mixed-Use Building Near Major Roads

    24-26 Main St, Hempstead, NY 11550

    Contact for pricing
    25,806 sqft

    Retail and office building with multiple tenants near major roadways.

    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
    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
    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
    New Construction Ground-Floor Retail Space
    New Construction Ground-Floor Retail Space

    428 E 9th Street, Brooklyn, NY 11218

    $699,000
    1,416 sqft 0.29 AC lot

    Ground-floor commercial condominium with build-to-suit flexibility in Kensington.

    View details

    Off-Market Properties in Oceanside, NY

    Consider similar Off-Market properties in Oceanside, 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.

    18 Davison Ave
    PROFESSIONAL BUILDING (MULTI-STORY)

    18 Davison Ave, Oceanside, NY 11572-2237

    Estimated value:
    $510,000
    1,028 sqft 0.05 AC lot
    View details
    2838 Long Bch Rd
    OFFICE BUILDING

    2838 Long Bch Rd, Oceanside, NY 11572-2258

    Estimated value:
    $1,070,000
    2,282 sqft 0.08 AC lot
    View details
    3255 Lawson Blvd
    OFFICE BUILDING

    3255 Lawson Blvd, Oceanside, NY 11572-3707

    Estimated value:
    $515,000
    2,130 sqft 0.08 AC lot
    View details
    2940 Lincoln Ave Ste, Unit 203
    CONDOMINIUM OFFICES

    2940 Lincoln Ave Ste, Oceanside, NY 11572-2195

    Unit 203
    Estimated value:
    $195,000
    0.25 AC lot
    View details
    400 Merrifield Ave
    OFFICE BUILDING

    400 Merrifield Ave, Oceanside, NY 11572-2944

    Estimated value:
    $435,000
    1,128 sqft 0.07 AC lot
    View details
    2860 Long Bch Rd
    PROFESSIONAL BUILDING (MULTI-STORY)

    2860 Long Bch Rd, Oceanside, NY 11572-3114

    Estimated value:
    $10,655,000
    7,081 sqft 1.19 AC lot
    View details
    3355 Lawson Blvd
    OFFICE BUILDING

    3355 Lawson Blvd, Oceanside, NY 11572-3714

    Estimated value:
    $2,830,000
    3,984 sqft 0.41 AC lot
    View details
    2940 Lincoln Ave Ste, Unit 202
    CONDOMINIUM OFFICES

    2940 Lincoln Ave Ste, Oceanside, NY 11572-2195

    Unit 202
    Estimated value:
    $180,000
    0.25 AC lot
    View details
    3227 Long Bch Rd
    PROFESSIONAL BUILDING (MULTI-STORY)

    3227 Long Bch Rd, Oceanside, NY 11572-3651

    Estimated value:
    $2,060,000
    5,475 sqft 0.23 AC lot
    View details
    2940 Lincoln Ave Ste, Unit 101
    CONDOMINIUM OFFICES

    2940 Lincoln Ave Ste, Oceanside, NY 11572-2195

    Unit 101
    Estimated value:
    $60,000
    0.25 AC lot
    View details
    15 Neil Ct
    OFFICE BUILDING

    15 Neil Ct, Oceanside, NY 11572-5815

    Estimated value:
    $3,485,000
    18,087 sqft 0.58 AC lot
    View details
    200 Atlantic Ave
    OFFICE BUILDING

    200 Atlantic Ave, Oceanside, NY 11572-2009

    Estimated value:
    $550,000
    1,046 sqft 0.11 AC lot
    View details
    3051 Long Bch Rd
    PROFESSIONAL BUILDING (MULTI-STORY)

    3051 Long Bch Rd, Oceanside, NY 11572-3240

    Estimated value:
    $1,605,000
    9,372 sqft 0.62 AC lot
    View details
    2787 Long Bch Rd
    OFFICE BUILDING

    2787 Long Bch Rd, Oceanside, NY 11572-2218

    Estimated value:
    $640,000
    1,989 sqft 0.20 AC lot
    View details
    2421 Long Bch Rd
    OFFICE BUILDING

    2421 Long Bch Rd, Oceanside, NY 11572-1361

    Estimated value:
    $655,000
    3,500 sqft 0.18 AC lot
    View details
    185 Merrick Rd
    PROFESSIONAL BUILDING (MULTI-STORY)

    185 Merrick Rd, Oceanside, NY 11572-1431

    Estimated value:
    $235,000
    396 sqft 0.26 AC lot
    View details

    Oceanside, NY Office Spaces Market Trends and Statistics

    Explore 39 office spaces for sale in Oceanside, NY, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 8,058 square feet of properties for sale, with an estimated market value of $7,345,000.

    Sale prices for office spaces in Oceanside, NY start at $249,000, averaging $1,049,285, and reaching up to $3,799,000 — 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 4
    Creative space 2
    Medical Office Space 2
    Coworking space 1

    Demographics Overview

    Population 31K
    Population Growth (5Y) +2.6%
    Median Household Income $144,419
    College Educated 70.4%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11572 $1.2M

    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)

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    Most Searched ZIP Codes in Oceanside, NY

    • 11570
    • 11572

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