2185 Sycamore Avenue

Ronkonkoma NY 11779

3612 sq. ft.

19602 sq. ft.

Single-Family

Last sold for $940,000

Kate Works, last sold this property on 13 August 2026 after 68 days on market.

Overview

Every inch of this extraordinary 6-bedroom, 3-bath Colonial tells the story of an architect's vision brought to life — because it was. Thoughtfully designed and built by the sellers themselves, 2185 Sycamore Avenue is a one-of-a-kind residence where craftsmanship and character are woven into every detail. From the soaring cathedral and tray ceilings to the rich natural woodwork, and built-in features, the quality here simply cannot be replicated. Spanning 3,612 sq ft on nearly half an acre, the home offers 13 rooms including a formal dining room, eat-in kitchen with breakfast room, a first-floor bedroom and full bath, a great room with fireplace, second floor laundry room and a stunning primary suite with sitting room, walk-in closet and 4 piece en-suite bathroom. This home offers plenty of space with an open floor plan and a layout also conducive to multigenerational living. The oversized detached 4-car garage with its own 100-amp panel is a car enthusiast's dream, while the 9' + basement ceilings open endless possibilities — think golf simulator, home gym, or studio. Outside, a serene backyard waterfall and semi-inground fiberglass pool create a true private retreat, complete with multiple fruiting trees including a peach tree, cherry tree, cherry plum tree, and blueberry bush! Major systems updated in 2006 including the boiler and roof when the extension was done. Just minutes from the newly revitalized Ronkonkoma LIRR hub with trendy dining, shopping, and express access to Manhattan and the LIE — this is Long Island living at its finest.

Features

6 bedrooms

3 bathrooms

4 carspaces

4 garage spaces

3612 sq. ft. floor area

19602 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 6 bedroom single-family properties sold in Ronkonkoma over the last 12 months, the estimated median property value of 2185 Sycamore Avenue is $820k.

Median value

$820k

Estimated value range

$675k - $960k

Median days on market

Estimated value trend

25%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Ronkonkoma. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 2185 Sycamore Avenue

2026

Sold

$940,000

13 Aug 2026 by Kate Works, of Compass Greater NY LLC

Happy sellers in Ronkonkoma

We have insufficient information to provide an overview of customer satisfaction for Ronkonkoma. Viewing the agent profiles, reviews and sales for Ronkonkoma can provide insights for this location.