233 Harrison Avenue

Harbor Isle NY 11558

1877 sq. ft.

5100 sq. ft.

Single-Family

Last sold for $830,000

Christine Jansson, last sold this property on 02 April 2026 after 48 days on market.

Overview

Beautifully updated 4-bedroom, 2.5-bath split-level home offering space, comfort, and functionality. The main level features a bright living room and a formal dining room perfect for entertaining. The updated kitchen flows easily into the living areas, creating a welcoming layout for everyday living. The spacious primary bedroom includes a private en-suite bath, while three additional bedrooms provide plenty of room for guests, or a home office. Additional highlights include an attached garage, generous living space on multiple levels, and modern updates throughout. Some photos have been enhanced for marketing purposes.

Features

4 bedrooms

3 bathrooms

1 carspace

1 garage space

1877 sq. ft. floor area

5100 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Harbor Isle over the last 12 months, the estimated median property value of 233 Harrison Avenue is $740k.

Median value

$740k

Estimated value range

$475k - $1.37m

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 Harbor Isle. 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 233 Harrison Avenue

2026

Sold

$830,000

02 Apr 2026 by Christine Jansson, of Realty Maintained LLC

2025

Sold

$475,000

01 Oct 2025 by Diane LaStella, of Douglas Elliman Real Estate

Happy sellers in Harbor Isle

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