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

    Islip, NY Residential Income Properties for Sale

    15 results
    List
    Map
    Updated Duplex in Islip, NY
    Pending
    $599,999
    1,542 SF

    Updated Duplex in Islip, NY

    25 1St St, Islip, NY 11751

    Updated two-family home in Islip with income potential.

    • Two separate 1‑bedroom apartments offer income potential.
    • Brand new eat‑in kitchen with stainless steel appliances and a washer hookup in the first‑floor unit.
    • Two‑car garage with loft and private driveway provides ample parking and storage.
    • Spacious backyard offers outdoor living space.
    • Convenient location close to transportation, restaurants, and shopping.
    Updated: Oct 29, 2025
    View details
    Spacious Co-Op with Amenities
    $210,000

    Spacious Co-Op with Amenities

    2445 Union Blvd, Islip, NY 11751

    One-bedroom co-op with pool, gym, and clubhouse.

    • Spacious one bedroom Co‑Op.
    • Located in the coveted Islip School District.
    • Amenities include a laundry area, gym, inground pool, and clubhouse.
    • Eat‑in kitchen and separate dining area.
    • Close proximity to shopping areas.
    View details
    Islip Multifamily Residential Property
    $279,999

    Islip Multifamily Residential Property

    Multifamily residential property for sale in Islip, New York.

    81 Finch 2B, Islip, NY 11751
    View details
    Renovated Studio in Islip Co-op
    $150,000

    Renovated Studio in Islip Co-op

    Newly renovated studio in a pet-friendly co-op community.

    112 Cardinal Ln, Islip, NY 11751
    View details
    Updated Co-op with Open Layout
    $249,000

    Updated Co-op with Open Layout

    Updated co-op with amenities near shopping, dining, and transportation.

    2449 B #16 A Un Blvd, Islip, NY 11751
    View details
    Renovated Duplex in The Woodlands
    $389,000

    Renovated Duplex in The Woodlands

    Two-bedroom duplex in meticulously maintained community with upcoming renovations.

    128 Cardinal Ln, Islip, NY 11751
    View details
    Islip Multifamily Property For Sale
    $385,000

    Islip Multifamily Property For Sale

    Multifamily property available for purchase in Islip, New York.

    74 Finch Ln, Islip, NY 11751
    View details
    Islip Multifamily Unit For Sale
    $279,990

    Islip Multifamily Unit For Sale

    Multifamily unit featuring a large living room and primary bedroom.

    21 Arch Ln, Islip, NY 11751
    View details
    Spacious One Bedroom Apartment
    $220,000

    Spacious One Bedroom Apartment

    One bedroom unit with hardwood floors and ample closet space.

    2417 Union Blvd, Islip, NY 11751
    View details
    Cozy 1-Bedroom Co-op in Islip
    $209,000

    Cozy 1-Bedroom Co-op in Islip

    Second-floor co-op with amenities in a convenient Islip location.

    2433 Union Blvd, Islip, NY 11751
    View details
    Islip Two-Bedroom Apartment with Patio
    $329,000

    Islip Two-Bedroom Apartment with Patio

    First-floor apartment with in-unit laundry, community pool, and pet-friendly.

    20 Toehee Pl, Islip, NY 11751
    View details
    Renovated 1BR Ground Level Unit
    $279,990

    Renovated 1BR Ground Level Unit

    850 sq ft renovated 1BR unit with financing options.

    2449I Union Ave, Islip, NY 11751
    View details
    Islip Multifamily Property for Sale
    $279,000

    Islip Multifamily Property for Sale

    Multifamily property available in Islip, New York.

    2449 Union Blvd, Islip, NY 11751
    View details
    Updated Co-op with Amenities
    $225,000

    Updated Co-op with Amenities

    Updated 1-bedroom co-op with community amenities and convenient location.

    2399 Union Blvd, Islip, NY 11751
    View details
    Islip One Bedroom Condo
    $269,999

    Islip One Bedroom Condo

    Meticulously maintained condo with updated features and community amenities.

    83 Finch 2B, Islip, NY 11751
    View details
    Based on your search, we've compiled 19 Potential Opportunities for your consideration. Besides 15 Active listings in Islip, 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.

    Bay Shore Legal Duplex
    Pending
    $599,000
    1,755 SF

    Bay Shore Legal Duplex

    Well-maintained legal 2-family residence in a desirable neighborhood.

    44 Chapman Pl, Bayshore, NY 11706
    View details
    Spacious Duplex with Detached Garage
    $589,999

    Spacious Duplex with Detached Garage

    Two-family duplex with detached garage on a spacious lot.

    28 Oneill Ave, Bayshore, NY 11706
    View details
    Oakdale Multifamily Property For Sale
    $299,999

    Oakdale Multifamily Property For Sale

    Multifamily property in Oakdale, NY available for purchase.

    2319 Wilshire Ln, Oakdale, NY 11769
    View details
    Oakdale Multifamily Property for Sale
    $339,000

    Oakdale Multifamily Property for Sale

    Multifamily property in Oakdale, NY, available for purchase.

    2413 Wilshire Ln, Oakdale, NY 11769
    View details

    Islip, NY Residential Income Properties Investment Opportunities Market Analysis

    Explore 15 residential income properties for sale in Islip, NY, showcased through 15 active listings on our real estate platform. These investment opportunities span a total of 6,970 square feet of properties for sale, with an estimated market value of $599,999.

    Prices for residential income properties in Islip, NY start at $599,999, averaging $599,999, and reaching up to $599,999 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

    List
    Map

    Browse Residential income properties for Sale Near Islip, NY

    Popular Searches in Islip, NY

    Popular Categories

    Most Searched ZIP Codes in Islip, NY

    • 11751

    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.