Multifamily

Barnum Island, NY Multifamily Properties for Sale

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Long Beach, NY Oceanside, NY East Rockaway, NY Baldwin, NY Hempstead, NY Hewlett, NY Point Lookout, NY Lynbrook, NY
2-Unit Duplex with Fenced Yard
Updated: Jul 23
2-Unit Duplex with Fenced Yard

29 Julian Place, Island Park, NY 11558

$770,000
0.10 AC lot
Two 3‑bedroom, 1‑bath units
Separate entrances and separate utilities for each apartment
Private driveway and fenced backyard
Within a 3‑minute drive of the LIRR train station, shopping, and restaurants
Situated on a 0.0953‑acre lot
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Two-Family Duplex with Full Basement
Updated: Apr 19
Two-Family Duplex with Full Basement

124 Quebec Road, Island Park, NY 11558

$835,000
0.09 AC lot
Legal two‑family duplex with a 2‑bedroom apartment over a 3‑bedroom apartment
0.09‑acre lot with a multi‑car driveway and rear yard
Full basement included
Built in 1960 with brick and vinyl siding
Natural‑gas baseboard heating and multiple cooling units
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Duplex Home With Two-Car Garage
Duplex Home With Two-Car Garage

119 Parma Rd, Island Park, NY 11558

$999,000
0.14 AC lot

Two distinct residences offer flexible occupancy, rental, or extended-living arrangements with shared exterior amenities.

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Based on your search, we've compiled 18 Potential Opportunities for your consideration. Besides 3 Active listings in Barnum Island, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 9 Off-Market properties to explore as potential leads, plus 2 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-Family Home with Garage
Two-Family Home with Garage

550 E Harrison Street, Long Beach, NY 11561

$1,850,000
0.09 AC lot

Each level has a kitchen and balcony, with a fenced backyard and private driveway.

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Legal Two-Family Duplex
Legal Two-Family Duplex

20 E Pine Street, Long Beach, NY 11561

$899,999
0.11 AC lot

Occupied units, a two-car garage, basement bonus space, and a rear deck support the property’s residential income use.

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Duplex with Garage
Duplex with Garage

36 E Fulton Street, Long Beach, NY 11561

$929,000
0.09 AC lot

A full basement with its own entrance complements the two-level bedroom layout.

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Two-Family Duplex with Backyard
Two-Family Duplex with Backyard

440 E Park Ave, Long Beach, NY 11561

$859,000

1954-built residential income property with flexible two-unit configuration and outdoor space.

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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.

Flatbush Development Property For Sale
Flatbush Development Property For Sale

14 E 32nd Street lot: 13, Brooklyn, NY 11226

$1,249,000
1,407 sqft 0.09 AC lot

40 x 100 lot with R6, C1-2 zoning.

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Detached Two-Family Duplex
Detached Two-Family Duplex

69 Martense Street, Brooklyn, NY 11226

$1,888,888
0.10 AC lot

Detached two-family residence with two three-bedroom apartments, a separate-entry basement, and public water and sewer service.

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Off-Market Properties in Barnum Island, NY

Consider similar Off-Market properties in Barnum Island, 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.

117-119 Trafalgar Blvd
APARTMENT HOUSE (5+ UNITS)

117-119 Trafalgar Blvd, Island Park, NY 11558

Estimated value:
$970,000
2,300 sqft 0.14 AC lot
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4029 Long Bch Rd
HIGH-RISE APARTMENTS

4029 Long Bch Rd, Island Park, NY 11558-1100

Estimated value:
$5,575,000
3,608 sqft 0.57 AC lot
View details
8 Is Pkwy
APARTMENT HOUSE (5+ UNITS)

8 Is Pkwy, Island Park, NY 11558-1533

Estimated value:
$2,105,000
2,170 sqft 0.24 AC lot
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125 Broadway
HIGH-RISE APARTMENTS

125 Broadway, Island Park, NY 11558-1794

Estimated value:
$17,555,000
15,795 sqft 1.15 AC lot
View details
9 Bch Walk
APARTMENT HOUSE (5+ UNITS)

9 Bch Walk, Island Park, NY 11558-1066

Estimated value:
$3,060,000
500 sqft 0.14 AC lot
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53 Quebec Rd, Unit 69
APARTMENT HOUSE (5+ UNITS)

53 Quebec Rd, Island Park, NY 11558-2130

Unit 69
Estimated value:
$3,150,000
9,130 sqft 0.57 AC lot
View details
Waterview Rd
HIGH-RISE APARTMENTS

Waterview Rd, Island Park, NY 11558

Estimated value:
$145,000
1,282 sqft 2.60 AC lot
View details
41 Quebec Rd
APARTMENT HOUSE (5+ UNITS)

41 Quebec Rd, Island Park, NY 11558-2137

Estimated value:
$3,845,000
11,100 sqft 0.80 AC lot
View details
71 Nassau Ln
APARTMENT HOUSE (5+ UNITS)

71 Nassau Ln, Island Park, NY 11558-1523

Estimated value:
$2,200,000
5,910 sqft 0.37 AC lot
View details

Barnum Island, NY Multifamily Properties Market Trends and Statistics

Explore 12 multifamily properties for sale in Barnum Island, NY, showcased through 3 active listings on our real estate platform.

Sale prices for multifamily properties in Barnum Island, NY start at $770,000, averaging $868,000, and reaching up to $999,000 — 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

Duplexes 3
Quadplexes 1

Demographics Overview

Population 8,532
Population Growth (5Y) +3.8%
Median Household Income $109,443
College Educated 50.0%

Listings Trend

New vs delisted commercial listings in Nassau County

New Delisted

Total CRE Inventory on Market (SF)

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