Duplex

Ronkonkoma, NY Duplexes for Sale

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Side-by-Side Duplex with Garage
Updated: Jul 22
Side-by-Side Duplex with Garage

17 Parr Drive, Ronkonkoma, NY 11779

$899,000
0.34 AC lot
Side‑by‑side duplex with two private‑entry units
Each unit includes 3 bedrooms, a primary ensuite, full basement, attic, and deck
Detached two‑car garage on a 0.34‑acre property
One unit features a wood‑burning fireplace
One block from neighborhood access to Lake Ronkonkoma
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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 5 Potential Opportunities for your consideration. Besides 1 Active listings in Ronkonkoma, 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 Basement
Two-Unit Duplex with Basement

544 Park Avenue, Centereach, NY 11720

$679,990
0.22 AC lot

Separate living areas support rental use or extended living arrangements.

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Two-Home Duplex Property
Two-Home Duplex Property

15-17 Park Woods Ln, Kings Park, NY 11754

$1,625,000
1.00 AC lot

Legal two-family property with separate residences, an in-ground pool, and landscaped outdoor space.

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Renovated Two-Unit Duplex
Renovated Two-Unit Duplex

50 Pulaski Rd, Kings Park, NY 11754

$999,990

Legal residential property with updated interiors, separate gas metering, and occupied units in Kings Park.

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Retail and Duplex Mixed-Use
Retail and Duplex Mixed-Use

2637 Middle Country Rd, Centereach, NY 11720

Contact for pricing
1.13 AC lot

Mixed-use property with a 780 retail building and two residential units in back.

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Ronkonkoma, NY Duplexes Market Trends and Statistics

Explore 1 duplexes for sale in Ronkonkoma, NY on our real estate platform.

Sale prices for duplexes in Ronkonkoma, NY average $899,000 — 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

Apartment buildings 1
Duplexes 1

Demographics Overview

Population 42K
Population Growth (5Y) +3.8%
Median Household Income $117,235
College Educated 43.7%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
11779 $899K

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 Ronkonkoma fall within the 100,000+ square foot range.

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