Advertise
    Seaford, NY
    Residential Income

    Seaford, NY Residential Income Properties for Sale

    Notify Me
    List
    Map
    Massapequa, NY Wantagh, NY Oyster Bay, NY Bellmore, NY Massapequa Park, NY Merrick, NY Hempstead, NY Amityville, NY
    Renovated Corner-Lot Two-Family Residence
    Updated: Jun 26
    Renovated Corner-Lot Two-Family Residence

    3914 Waverly Avenue, Seaford, NY 11783

    $1,200,000
    0.13 AC lot
    51 x 111 corner lot zoned BUSINESS; also zoned BUSINESS on Jackson Ave
    Legal two‑family with separate entrances and private yard space for both units
    First‑floor 3‑bedroom, 1‑bath unit plus second‑floor 2‑bedroom, 1‑bath unit
    Fully renovated interior and exterior including new roof, siding, windows, insulation, electrical and plumbing
    Fully finished basement with private exterior access
    View details
    Mixed-Use Building with 50' Frontage
    Updated: Mar 5
    Mixed-Use Building with 50' Frontage

    3943 Merrick Road, Seaford, NY 11783

    $2,988,000
    0.23 AC lot
    11,880 SF mixed‑use building on a 10,230 SF lot with 50' frontage on Merrick Road in Seaford.
    Daily traffic count of 33,000+ vehicles per day with reported excellent signage and exposure.
    Two apartments plus restaurant: (1) 1BR and (1) 2BR apartment, plus office/business space and full lower level.
    3‑phase power; security camera system; accessible bathrooms and ramp.
    Property utilities: natural gas heating, central air conditioning, public water and public sewer.
    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 11 Potential Opportunities for your consideration. Besides 2 Active listings in Seaford, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 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.

    Two-Unit Home with Garage
    Two-Unit Home with Garage

    21 Locust Avenue, Amityville, NY 11701

    $829,000
    0.36 AC lot

    Permitted two-family property with separate utilities, finished basements, and a tenant-occupied secondary residence.

    View details
    Colonial Duplex with Gunite Pool
    Colonial Duplex with Gunite Pool

    140 Baltimore Avenue, Massapequa, NY 11758

    $1,299,988
    0.18 AC lot

    Colonial duplex with a new roof in 2025, 41 owned solar panels, and a private gunite pool for year-round outdoor living.

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

    13 Alhambra Rd, Massapequa, NY 11758

    Contact for pricing
    6,090 sqft 0.28 AC lot

    Two-story mixed-use building includes ground-floor retail, five apartments, and parking plus six boat slips.

    View details
    Victorian Two-Family Residence
    Victorian Two-Family Residence

    38 Park Avenue, Amityville, NY 11701

    $1,750,000
    0.42 AC lot

    Victorian-style two-family home configured with two 3-bedroom, 1-bath units in a residential income setting.

    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.

    Cleared Waterfront Land with Canal Access
    Cleared Waterfront Land with Canal Access

    6 Island Plaza, Bellmore, NY 11710

    $669,000
    0.64 AC lot

    Cleared waterfront land on a private peninsula with canal access and public utilities including water and public sewer.

    View details
    Amityville Redevelopment Opportunity
    Amityville Redevelopment Opportunity

    4 Burch ave, Amityville, NY 11701

    $2,799,999
    0.33 AC lot

    Corner parcel in Amityville Village with redevelopment potential.

    View details
    Residential Land in Copiague
    Residential Land in Copiague

    55 Corsica St, Copiague, NY 11726

    $325,000
    1,000 sqft 0.11 AC lot

    Cleared residential land suitable for building a single-family home.

    View details
    Residential Lot in Wyandanch, NY
    Residential Lot in Wyandanch, NY

    6 Pine Street, Wyandanch, NY 11798

    $49,000
    0.09 AC lot

    Residential lot for sale in a friendly neighborhood setting.

    View details

    Off-Market Properties in Seaford, NY

    Consider similar Off-Market properties in Seaford, 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.

    3760 Jerusalem Ave
    APARTMENT HOUSE (5+ UNITS)

    3760 Jerusalem Ave, Seaford, NY 11783-1600

    $4,565,000
    Estimated value
    13,110 sqft 1.24 AC lot
    View details

    Seaford, NY Residential Income Properties Market Trends and Statistics

    Explore 3 residential income properties for sale in Seaford, NY on our real estate platform.

    Sale prices for residential income properties in Seaford, NY start at $1,200,000, averaging $2,094,000, and reaching up to $2,988,000 — 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

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Multifamily properties 2
    Duplexes 1
    Triplexes 1

    Demographics Overview

    Population 22K
    Population Growth (5Y) +1.5%
    Median Household Income $164,128
    College Educated 66.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11783 $1.8M

    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)

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Contact Us

    Popular Searches in Seaford, NY

    Popular Categories

    Most Searched ZIP Codes in Seaford, NY

    • 11783

    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!