Duplex

Port Washington, NY Duplexes for Sale

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Great Neck, NY Manhasset, NY Glenwood Landing, NY Roslyn, NY Sea Cliff, NY Glen Cove, NY Glen Head, NY New York, NY
9 properties
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Mixed-Use Property with Renovated Offices
Updated: Aug 21
Mixed-Use Property with Renovated Offices

1168-1170 Port Washington Boulevard Unit: 1168-1170, Port Washington, NY 11050

$1,700,000
6,912 sqft
Three newly renovated offices on the second floor
Separate entrance serving the second‑floor offices
Storefront, office areas, and full basement in the commercial building
Separate two‑story, two‑family house on the same lot
Commercial building constructed in 1961
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This listing looks promising.

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1168-1170 Port Washington Boulevard Unit: 1168-1170, Port Washington, NY 11050

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Contemporary Beach-Access Duplex
Updated: Jul 13
Contemporary Beach-Access Duplex

48 Orchard Beach Boulevard, Port Washington, NY 11050

$1,450,000
0.11 AC lot
Four‑bedroom duplex with main‑level bedroom and full bath
0.1131‑acre property built in 1928
Manorhaven Beach Park less than 3 mins walk away
Solar panels and EV charger included
Front and rear driveways each fit 2 cars
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Renovated Duplex Cottage Property
Renovated Duplex Cottage Property

23 West Drive, Port Washington, NY 11050

$1,485,000
0.14 AC lot

Two detached cottages offer separate living arrangements, off-street parking, and finished basement space on one parcel.

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Cape Cod Duplex With Parking
Cape Cod Duplex With Parking

32 Edgewood Road, Port Washington, NY 11050

$1,049,000
0.09 AC lot

Two residential units offer a flexible owner-occupancy setup with additional rental income potential.

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Duplex with Full Basement
Duplex with Full Basement

33 Juniper Road, Port Washington, NY 11050

$1,129,000
2,170 sqft 0.11 AC lot

Two separate residences include private kitchens, living areas, and full bathrooms.

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Two-Unit Duplex Property
Two-Unit Duplex Property

7 Sands Point Rd, Port Washington, NY 11050

$849,000
0.09 AC lot

Two separate residential units with private entrances, individual heating systems, and shared outdoor space.

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Corner Duplex with Finished Basement
Corner Duplex with Finished Basement

32 Edgewood Road, Port Washington, NY 11050

$1,049,000

Two-level residential income property with gas utilities, private outdoor space, and parking for two vehicles.

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South-Facing Duplex with Balcony
South-Facing Duplex with Balcony

48 Orchard Beach Boulevard, Port Washington, NY 11050

$1,450,000

Four-bedroom residence with two driveways, solar panels, EV charging, and shared basement storage.

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Side-by-Side Duplex with Hardwood Floors
Side-by-Side Duplex with Hardwood Floors

34 Inwood Rd, Port Washington, NY 11050

$1,248,000

Each residence spans three levels and includes private outdoor space, basement storage, and driveway parking.

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Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 9 Active listings in Port Washington, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

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

Renovated Two-Family Duplex
Renovated Two-Family Duplex

32 Franklin Avenue, Sea Cliff, NY 11579

$1,149,000
0.19 AC lot

Legal two-family residence with separate entry options, updated interiors, fenced grounds, and an oversized garage with loft storage.

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Detached Duplex With Two-Car Garage
Detached Duplex With Two-Car Garage

11 LEE Court, Great Neck, NY 11024

$998,000
0.11 AC lot

Detached two-unit residence with separate apartments, private drive, and renovation needs.

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Renovated Legal Duplex
Renovated Legal Duplex

32 Franklin Avenue, Sea Cliff, NY 11579

$1,149,000
0.19 AC lot

Two residences offer flexible access, updated systems, laundry facilities, and substantial garage storage.

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Mixed-Use Retail and Apartment Building
Mixed-Use Retail and Apartment Building

637 Middle Neck Rd, Great Neck, NY 11023

Contact for pricing

A Great Neck mixed-use property with two occupied 2-bedroom apartments and a vacant ground-floor store.

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Port Washington, NY Duplexes Market Trends and Statistics

Explore 9 duplexes for sale in Port Washington, NY, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 9,082 square feet of properties for sale, with an estimated market value of $11,409,000.

Sale prices for duplexes in Port Washington, NY start at $849,000, averaging $1,267,666, and reaching up to $1,700,000 — 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 9

Demographics Overview

Population 33K
Population Growth (5Y) +8.4%
Median Household Income $153,819
College Educated 16.6%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
11050 $1.7M

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)

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