15 Cedar Ave Extension

Islip NY 11751

2598 sq. ft.

21344 sq. ft.

Single-Family

Last sold for $1,350,000

Irene Lockel, last sold this property on 22 October 2025 after 71 days on market.

Overview

This exceptional columned Colonial is located in the coveted Bayberry neighborhood, just a short distance from Bayberry Tennis Club and the beach. Flawless in presentation and condition, this home stands out for its refined design, top-quality updates, and unparalleled attention to detail. The granite kitchen features quality stainless steel appliances (2–3 years old), while the bathrooms have been thoughtfully renovated with high-end, sophisticated finishes. Every space reflects an exacting standard of care and craftsmanship rarely found on the market. The exterior is just as striking, with a bluestone front porch and patio ideal for entertaining or quiet evenings by the fire pit. A fireplace adds charm and warmth indoors, with the flexibility to be wood-burning, gas, or electric. Major recent upgrades include a brand-new roof (2025), new HVAC system (2025), professional landscape design, and a whole-house water filtration system with reverse osmosis for drinking water. This is not just a home—it’s a rare opportunity to own a truly immaculate property in one of the area's most desirable and established communities.

Features

4 bedrooms

3 bathrooms

2 carspaces

2 garage spaces

2598 sq. ft. floor area

21344 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Islip over the last 12 months, the estimated median property value of 15 Cedar Ave Extension is $750k.

Median value

$750k

Estimated value range

$500k - $3.85m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Islip. 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 15 Cedar Ave Extension

2025

Sold

$1,350,000

22 Oct 2025 by Irene Lockel, of Netter Real Estate Inc

Happy sellers in Islip

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