Advertise
    New York
    Triplex

    Nassau County, NY Triplexes for Sale

    Notify Me
    List
    Map
    Brooklyn, NY New York, NY Bronx, NY Staten Island, NY Buffalo, NY Queens, NY Rochester, NY Albany, NY
    22 properties
    Sort:
    Three-Unit Multifamily Property
    Updated: Aug 21
    Three-Unit Multifamily Property

    343 Roslyn Ave, Carle Place, NY 11514

    $1,688,000
    3,860 sqft 0.11 AC lot
    Three‑unit layout distributed across 2 homes on 1 lot
    3,860 sq. ft. of total living space
    Primary residence contains 2 distinct 2‑bedroom units
    Second residence includes 4 bedrooms and a computer room/office
    50X100 lot with driveway parking
    View details

    This listing looks promising.

    Here's a quick look at some key insights for

    343 Roslyn Ave, Carle Place, NY 11514

    View Property Analytics

    • Est. Cap Rate

      4.4%
      NOI ÷ price

    • Est. NOI

      $74K
      Annual

    • Price @ 7% Cap

      $1.05M
      Suggested

    • Property Type

      Residential Income
      Built 1926
    View Property Analytics
    Duplex with Finished Lower Level
    Updated: Aug 24
    Duplex with Finished Lower Level

    1024 First Avenue, Franklin Square, NY 11010

    $1,199,999
    0.22 AC lot
    Over 3,000 Sq/Ft of living space
    9,590 Sq Ft lot measuring 0.2202 acres
    Two‑family layout with 3 bedrooms and 1 full bath on each of the first and second floors
    Finished lower level with private outside entrance and multiple bonus rooms
    Two gas heating systems, 2 laundry sets, and 3 electric panels
    View details
    Mixed-Use Building with Retail
    Mixed-Use Building with Retail

    322 Jericho Turnpike, Floral Park, NY 11001

    $1,100,000
    0.05 AC lot

    B-2 Business-zoned building combines a commercial storefront with two residential apartments.

    View details
    Three-Unit Colonial Property
    Three-Unit Colonial Property

    343 Roslyn Avenue, Carle Place, NY 11514

    $1,688,000
    0.11 AC lot

    Two residences on one parcel provide a three-unit residential income configuration with driveway parking and public utilities.

    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Triplex with Separate Utilities
    Triplex with Separate Utilities

    280 Pine Street, Freeport, NY 11520

    $995,000
    0.30 AC lot

    Vacant three-family property with distinct utility metering and public water and sewer service.

    View details
    Triplex With Private Pool
    Triplex With Private Pool

    38 Wall Street, Farmingdale, NY 11735

    $1,375,000
    0.64 AC lot

    Three-family property with extensive living space, detached garage, fenced grounds, and multiple outdoor recreation features.

    View details
    Triplex Property with Large Lot
    Triplex Property with Large Lot

    458-460 N Corona Avenue, Valley Stream, NY 11580

    $811,000
    0.27 AC lot

    Three-unit residential property requiring substantial repairs, with driveway parking and public water and sewer.

    View details
    Mixed-Use Building with Retail Space
    Mixed-Use Building with Retail Space

    322 Jericho Tpke, Floral Park, NY 11001

    $1,100,000

    B-2 Business zoning combines a street-level commercial area with two separately metered residential apartments.

    View details
    Oceanfront Triplex Property
    Oceanfront Triplex Property

    658 W Broadway, Long Beach, NY 11561

    $1,799,000
    0.09 AC lot

    The property has multifamily zoning, public water and sewer, and on-street parking.

    View details
    Oceanfront Triplex with Fireplaces
    Oceanfront Triplex with Fireplaces

    23 Troy Avenue, East Atlantic Beach, NY 11561

    $3,650,000
    0.04 AC lot

    Three-family coastal property with beach access, private outdoor spaces, and separate residential living areas.

    View details
    Triplex with Separate Utility Meters
    Triplex with Separate Utility Meters

    280 Pine St, Freeport, NY 11520

    $995,000

    Legal multifamily residence with a three-bedroom unit mix, one-bedroom apartment, and individually metered utilities.

    View details
    Victorian Triplex with Unfinished Basement
    Victorian Triplex with Unfinished Basement

    38 Wood Street, Lynbrook, NY 11563

    $828,000
    0.20 AC lot

    Three residential units offer separate kitchens, living spaces, bedrooms, and full bathrooms within one multifamily property.

    View details
    Vacant Triplex with Garage
    Vacant Triplex with Garage

    390 Atlantic Avenue, East Rockaway, NY 11518

    $1,175,000

    Three-apartment property with separate living spaces, outdoor area, and parking that includes a garage and oversized driveway.

    View details
    Oceanfront Triplex in East Atlantic Beach
    Oceanfront Triplex in East Atlantic Beach

    23 Troy Ave, East Atlantic Beach, NY 11561

    $3,650,000

    Rare oceanfront three-family home on a double lot.

    View details
    Oceanfront Multifamily Triplex
    Oceanfront Multifamily Triplex

    660 W Broadway, Long Beach, NY 11561

    $1,799,000

    Frame construction with multifamily zoning, beach frontage, public utilities, and off-street parking in Long Beach.

    View details
    Oceanfront Triplex Property
    Oceanfront Triplex Property

    664 W Broadway, Long Beach, NY 11561

    $1,799,000

    Multifamily zoning, public water, and public sewer serve the property.

    View details
    Legal Three-Family Residence
    Legal Three-Family Residence

    38 Wood St, Lynbrook, NY 11563

    $828,000

    Three separate units in a legal three-family home with an unfinished basement and dedicated laundry area.

    View details
    Updated Three-Family Triplex with Finished Basement
    Updated Three-Family Triplex with Finished Basement

    45 James Street, Inwood, NY 11096

    $1,300,000
    0.14 AC lot

    Brick-and-frame residence with private backyard, driveway parking, and separate basement access.

    View details
    Mixed-Use Income Property
    Mixed-Use Income Property

    146 S Main St, Freeport, NY 11520

    Contact for pricing

    Mixed-use building with one storefront and three updated residential units, plus about 12 parking spots.

    View details
    Mixed-Use Corner Building
    Mixed-Use Corner Building

    352 Hempstead Avenue, West Hempstead, NY 11552

    $1,339,000
    0.05 AC lot

    Brick property combining retail, apartments, basement space, and a detached garage along Hempstead Avenue.

    View details
    Triplex with Separate Entrance
    Triplex with Separate Entrance

    684 Virginia Ave, North Bellmore, NY 11710

    Contact for pricing

    Triplex offering three rental apartments, a two-car garage, and a large upper space with a separate entrance.

    View details
    Brick Triplex With Finished Basement
    Brick Triplex With Finished Basement

    370 E Broadway, Long Beach, NY 11561

    $1,275,000
    0.11 AC lot

    Two-story property with public water and sewer, natural-gas heat, and driveway parking.

    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 22 Active Listings in Nassau County, NY

    Nassau County, NY Triplexes Market Trends and Statistics

    Explore 22 triplexes for sale in Nassau County, NY, showcased through 22 active listings on our real estate platform. These investment opportunities span a total of 3,860 square feet of properties for sale, with an estimated market value of $30,393,999.

    Sale prices for three-family homes in Nassau County, NY start at $811,000, averaging $1,519,699, and reaching up to $3,650,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Triplexes by market

    Browse Triplexes for Sale Near Nassau, NY

    Popular Categories

    Featured Nassau County Real Estate Agencies

    Realmo connects you with licensed Nassau County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Charles Rutenberg Realty, Inc.
    255 Executive Drive, Suite 104 Hicksville, NY 11803
    Phone: 15165757500
    www.crrli.com
    Laffey Real Estate
    55 Northern Blvd., East Hills, NY 11548
    Phone: 18882896902
    www.laffey.com
    Coldwell Banker American Homes
    1856 Hempstead Turnpike Hempstead, NY 11554
    Phone: 18666640347
    www.cbamhomes.com

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!