Sign Up Successful!
You now have access to more from Realmo!
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Residential Income
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Rockville Centre, NY Duplexes for Sale

    8 results
    List
    Map
    Oceanside Duplex: Income Opportunity
    $949,000

    Oceanside Duplex: Income Opportunity

    204 Bayside Ave, Oceanside, NY 11572

    Spacious duplex in Oceanside's commercial district, ideal for investors.

    • Income‑generating duplex in a thriving commercial/industrial district.
    • Large 7,722 sq ft lot with a huge backyard offering expansion potential.
    • 2,130 sq ft of interior living space with two units: a 3‑bedroom, 2.5‑bath duplex.
    • Finished basement provides flexible space for storage, recreation, or office use.
    • Extra‑wide driveway accommodates several vehicles.
    Updated: Sep 26, 2025
    View details
    Oceanside Legal Two-Family Residence
    Pending
    $789,000
    0.31 Acres

    Oceanside Legal Two-Family Residence

    25 Sunnybrook Dr E, Oceanside, NY 11572

    Legal two-family home with income potential in Oceanside, NY.

    • Legal 2‑family residence offering income potential
    • Oversized property (94 x 144) features a large driveway and 2+ car detached garage
    • Two separate units: Upper level with 2 bedrooms and main area boasts 3 large bedrooms, including a primary bedroom with a full bath and walk‑in closet
    • Hardwood floors throughout
    • Three separate electric meters and two gas meters
    Updated: Dec 3, 2025
    View details
    Oceanside Duplex: Income Opportunity
    Pending
    $949,000
    2,130 SF

    Oceanside Duplex: Income Opportunity

    Spacious Oceanside duplex on a large lot, ideal for investors.

    204 Bayside Ave, Oceanside, NY 11572
    View details
    Spacious Two-Family Home Near Hospital
    Pending
    $999,000

    Spacious Two-Family Home Near Hospital

    Large duplex near Mount Sinai Hospital with income potential.

    621 Merrick Rd, Rockville Centre, NY 11570
    View details
    Two-Family Home with Garage
    $549,000

    Two-Family Home with Garage

    Two-family home in Oceanside with business potential.

    2848 Woods Ave, Oceanside, NY 11572
    View details
    Two-Family Home in Rockville Centre
    $749,000

    Two-Family Home in Rockville Centre

    Two-family home with updates, potential for single-family conversion.

    55 Vernon Ave, Rockville Centre, NY 11570
    View details
    Two-Family Home in Rockville Centre
    $1,149,999

    Two-Family Home in Rockville Centre

    Charming two-family home with flexible layout in desirable location.

    402 N Village Ave, Rockville Centre, NY 11570
    View details
    Oceanside Two-Family Home
    $649,999

    Oceanside Two-Family Home

    Two-family home in Oceanside, suitable for generational living.

    2282 Saratoga St, Oceanside, NY 11572
    View details
    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 8 Active listings in Rockville Centre, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Two-Family Home in East Rockaway
    $809,000
    0.13 Acres

    Two-Family Home in East Rockaway

    Charming two-family home with a screened-in porch and backyard.

    39 Munson Pl, East Rockaway, NY 11518
    View details
    Charming Duplex on Oversized Lot
    Pending
    $800,000
    2,297 SF

    Charming Duplex on Oversized Lot

    Two-family home with detached garage and carriage house.

    35 Ryder Ave, East Rockaway, NY 11518
    View details
    Two-Family House in Great Location
    $780,000

    Two-Family House in Great Location

    Two-family house in a great location, ideal for renters.

    44 Jefferson Ave, Lynbrook, NY 11563
    View details
    Income-Generating Multi-Family Home
    Pending
    $999,000
    0.14 Acres

    Income-Generating Multi-Family Home

    Updated multi-family home with rental cottage in Lynbrook, NY.

    45 Lynbrook Ave, Lynbrook, NY 11563
    View details

    Rockville Centre, NY Duplexes Investment Opportunities Market Analysis

    Explore 8 duplexes for sale in Rockville Centre, NY, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 21,070 square feet of properties for sale, with an estimated market value of $1,738,000.

    Prices for duplexes in Rockville Centre, NY start at $789,000, averaging $869,000, and reaching up to $949,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

    List
    Map

    Browse Duplexes for Sale Near Rockville Centre, NY

    Popular Searches in Rockville Centre, NY

    Popular Categories

    Most Searched ZIP Codes in Rockville Centre, NY

    • 11572
    • 11570

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.