Multifamily

Amityville, NY Multifamily Properties for Sale

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Babylon, NY Ny, NY Massapequa, NY Copiague, NY Oyster Bay, NY Lindenhurst, NY Hoosick Falls, NY Farmingdale, NY
Corner-Lot Duplex
Updated: Jul 3
Corner-Lot Duplex

21 Locust Avenue, Amityville, NY 11701

$829,000
0.36 AC lot
Permitted two‑family property with 4‑bedroom and 1‑bedroom units
Primary unit includes 4 bedrooms, 2 full bathrooms, and a finished basement with OSE
Second unit has 1 bedroom, 1 full bath, a finished basement, and is tenant occupied
0.3573‑acre corner lot with an expansive backyard
Separate utilities for the two residential units
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Two-Unit Duplex with Detached Garage
Updated: Jun 27
Two-Unit Duplex with Detached Garage

21 Locust Ave, Amityville, NY 11701

$829,000
2,086 sqft
Permitted two‑family property with 2,086 square feet
Primary residence includes 4 bedrooms, 2 full bathrooms, and a finished basement with OSE
Secondary residence offers 1 bedroom, 1 full bath, kitchen, living room, and finished basement
Secondary unit is currently tenant occupied
Separate utilities serve the two residences
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See what stands out in Suffolk 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 8 Potential Opportunities for your consideration. Besides 2 Active listings in Amityville, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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-Story Duplex with Garage
Two-Story Duplex with Garage

191 N Virginia Avenue, Massapequa, NY 11758

$750,000
0.19 AC lot

Two residential levels offer distinct bedroom, dining, and kitchen arrangements with a fenced backyard and covered rear patio.

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Colonial Duplex with Two-Car Garage
Colonial Duplex with Two-Car Garage

129 N 7th Street, Lindenhurst, NY 11757

$760,000
0.17 AC lot

Frame-built residential income property with five bedrooms, three full baths, and first-floor living accommodations.

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Duplex Property with Private Pool
Duplex Property with Private Pool

140 Baltimore Avenue, Massapequa, NY 11758

$1,299,988
0.18 AC lot

Flexible multi-generational layout includes a separate apartment, ensuite bedrooms, and a private gunite pool.

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Updated Duplex with Finished Basement
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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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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Amityville, NY Multifamily Properties Market Trends and Statistics

Explore 2 multifamily properties for sale in Amityville, NY on our real estate platform. These investment opportunities span a total of 2,086 square feet of properties for sale, with an estimated market value of $1,658,000.

Sale prices for multifamily properties in Amityville, NY average $829,000 — 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

Demographics Overview

Population 28K
Population Growth (5Y) +0.1%
Median Household Income $110,639
College Educated 23.8%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
11701 $829K

Taxes & Financing

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Suffolk County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Amityville fall within the 50,000 to 100,000 square foot range.

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