33 Rosemont Avenue

Farmingville NY 11738

1744 sq. ft.

6000 sq. ft.

Single-Family

Last sold for $740,000

William Rugen, last sold this property on 26 February 2026 after 155 days on market.

Overview

Welcome to your dream home in the heart of Farmingville; a brand new construction that offers modern comfort, flexible living space, and unbeatable efficiency. Skip the costly repairs and updates of older homes and step into a residence where everything is NEW, thoughtfully designed, and built to today’s highest standards. This stunning 4-bedroom, 3-full-bath home features two separate primary suite options; choose between a luxurious first-floor suite for single-level living or a second-floor retreat for added privacy. The versatile layout makes it perfect for multi-generational living or long-term flexibility. Square footage of 1,750 with an open floor plan plus an additional partially finished bonus room on the second floor of over 200 square feet. The heart of the home is a custom gourmet kitchen complete with quartz countertops, a large center island, and sleek stainless steel appliances; ideal for both everyday meals and entertaining. Additional highlights include: Hardwood floors throughout with choice of carpet in bedrooms. Covered front porch. Large rear wood deck. First-floor laundry. Attached one-car garage w/interior access to home. Blacktop drive way to be installed. Full unfinished basement with egress window; perfect for future living space or storage. Certified energy-efficient construction; enjoy long-term savings with lower utility costs. Low taxes only $10,200 w/STAR. Located in Farmingville, one of Suffolk County’s most rapidly developing communities, this home sits near the exciting growth along North Ocean Avenue and is just a short drive to the Ronkonkoma Train Station and the Station Yards redevelopment — a major new hub for community events, dining, and transit. Why settle for someone else’s outdated home when you can own a newly built, energy-smart residence tailored to today’s lifestyle? Don’t miss this opportunity to plant roots in a growing neighborhood while enjoying the benefits of brand-new construction.

Features

4 bedrooms

3 bathrooms

1 carspace

1 garage space

1744 sq. ft. floor area

6000 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Farmingville over the last 12 months, the estimated median property value of 33 Rosemont Avenue is $677.5k.

Median value

$677.5k

Estimated value range

$450k - $965k

Median days on market

Estimated value trend

-1%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Farmingville. 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 33 Rosemont Avenue

2026

Sold

$740,000

26 Feb 2026 by William Rugen, of Rugen Realty Corp

Happy sellers in Farmingville

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