Rockville Centre, NY Duplexes for sale

Updated: Aug 17

Duplex with Finished Basement

254 Hempstead Avenue, Rockville Centre, NY 11570

$1,200,000

0.34 AC lot

Legal two‑family duplex with separate entrances
0.34‑acre property at 254 Hempstead Avenue, Rockville Centre, NY 11570
Upper residence includes 4 finished bedrooms across two levels
Finished basement with interior and exterior access
Private driveway and garage with loft space

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Updated: Jul 2

Duplex with Private Deck

174 S Long Beach Road, Rockville Centre, NY 11570

$1,150,000

0.13 AC lot

Legal two‑family duplex with two 3‑bedroom units
Each residence has a living room, dining area, separate kitchen, and 1.5 bathrooms
Upper unit includes an oversized private deck
Full finished basement with recreation room, laundry, storage, and separate rear entrance
Built in 1965 on 0.1309 acres

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Renovated Duplex with Finished Attic

2861 Tilrose Avenue, Oceanside, NY 11572

$679,000

Four-bedroom layout with a full-height basement and off-street parking.

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Two-Family Duplex Property

2681 Sheldon Place, Oceanside, NY 11572

$995,000

0.19 AC lot

Two residential units with private driveway, central air conditioning, hardwood floors, basement storage, and a landscaped rear yard.

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Two-Unit Cottage with Storage

40 Rockville Avenue, Rockville Centre, NY 11570

$850,000

0.09 AC lot

Well-maintained duplex with separate utilities, flexible attic space, basement storage, and a landscaped rear yard.

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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Rockville Centre, 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-Family Duplex with Garage

39 Munson Place, East Rockaway, NY 11518

$669,000

0.13 AC lot

Separate living areas include two bedrooms downstairs and one bedroom upstairs, with central air and public utilities.

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Renovated Two-Unit Duplex

83 Althouse Avenue, East Rockaway, NY 11518

$899,000

0.11 AC lot

Legal two-family property with separate kitchens, private parking, and an above-ground pool.

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Duplex with Detached Garage

59 Hampton Road, Lynbrook, NY 11563

$799,999

0.13 AC lot

Two residential units offer separate kitchens, laundry areas, and private access, with additional storage on the walk-up third floor.

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Legal Two-Family Duplex

68 Shipherd Avenue, Lynbrook, NY 11563

$799,800

0.11 AC lot

Well-maintained duplex with updated kitchens and baths, a finished basement, detached garage, and private outdoor space.

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Rockville Centre, NY Duplexes Market Trends and Statistics

Explore 5 duplexes for sale in Rockville Centre, NY, showcased through 5 active listings on our real estate platform.

Sale prices for two-family homes in Rockville Centre, NY start at $679,000, averaging $974,800, and reaching up to $1,200,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
11570	$1.1M

Neighborhood

Average Price

11570

$1.1M