Farmingdale, NY Duplexes for sale

Updated: Jul 13

Two-Unit Colonial Duplex

280 Van Cott Avenue, Farmingdale, NY 11735

$850,000

0.20 AC lot

Legal two‑family property with two 2‑bedroom apartments
0.2‑acre lot with a large fenced backyard
Full basement for storage and utility space
Colonial design built in 1958
Driveway parking, public water, and public sewer

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Updated: Jun 16

Legal Two-Family Colonial Duplex

28 Baldwin Street, Farmingdale, NY 11735

$999,990

0.18 AC lot

Legal 2 Family by C/O with 6 bedrooms and 3 full baths
Full finished basement with full bath
Two 100‑amp electric panels and 3 separate electric meters
3‑zone oil heat with above‑ground 275 gallon oil tank
0.1825‑acre lot with double cement driveway, patio, and 2 sheds

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Legal Two-Family Duplex

280 Van Cott Avenue, Farmingdale, NY 11735

$850,000

Legal two-family duplex with two two-bedroom apartments, a full basement, and a private backyard.

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See what stands out in Nassau County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

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Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Farmingdale, 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.

Two-Unit Duplex with Detached Garage

21 Locust Ave, Amityville, NY 11701

$829,000

2,086 sqft

Permitted two-family configuration includes separate utilities, a tenant-occupied secondary residence, and finished basement space.

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Corner-Lot Duplex

21 Locust Avenue, Amityville, NY 11701

$829,000

0.36 AC lot

Two residential units include finished basements, separate utilities, and a detached garage.

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Duplex with Detached Garage

711 Broadway, Lindenhurst, NY

$649,000

Legal two-family property with an updated first-floor apartment and private laundry access for both units.

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Updated Duplex with Finished Basement

295 49th St, Lindenhurst, NY 11757

$769,000

Income-producing duplex with renovated interiors, a finished basement, driveway parking, and a fenced patio.

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Farmingdale, NY Duplexes Market Trends and Statistics

Explore 3 duplexes for sale in Farmingdale, NY, showcased through 3 active listings on our real estate platform.

Sale prices for duplexes in Farmingdale, NY start at $850,000, averaging $899,996, and reaching up to $999,990 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
11735	$900K

Neighborhood

Average Price

11735

$900K