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Back 11 Dianne Avenue
Off Market

11 Dianne Avenue

Centereach NY 11720

4
1
1050 sq. ft.
9148 sq. ft.
Single-Family
Last sold for $473,000
Diane MascellaroDiane Mascellaro, last sold this property on 21 May 2026 after 159 days on market.

Overview

Welcome to 11 Dianne Avenue, a charming four-bedroom home set on a quiet mid-block street. The first floor offers two bedrooms, a full bath, hardwood floors under the carpeting, a bright living room, and an updated kitchen featuring granite countertops and newer stainless steel appliances. Upstairs, you’ll find two additional spacious bedrooms with excellent storage. This home also includes a full unfinished basement that provides abundant storage and the potential to finish to suit your needs, gas heating, and a brand-new Rheem furnace installed in November 2025. Close to shopping, restaurants, and major highways. An exceptional value you won’t want to miss.

Features

4 bedrooms
1 bathroom
1050 sq. ft. floor area
9148 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Centereach over the last 12 months, the estimated median property value of 11 Dianne Avenue is $643.75k.

Median value
$643.75k
Estimated value range
$420k - $1.23m
Median days on market
28
Estimated value trend
-1%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Centereach. 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 11 Dianne Avenue

2026
Sold
$473,000
21 May 2026 by Diane Mascellaro, of Exit Realty Achieve

Happy sellers in Centereach

<50%
Less than 50% of sellers in Centereach reported that their sale price either exceeded or met their price expectations.

Centereach stands out as a desirable suburb for sellers, consistently delivering great customer service and strong market results for homeowners.

This is based on voluntary sentiment collected from 3 reviews in Centereach over the last 12 months.

Local market activity for 4 bedroom single-family properties in Centereach

In the last 12 months, 79 four-bedroom single-family properties similar to 11 Dianne Avenue, have been sold.

This represents a 22% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Centereach

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Laurie Riechert

Laurie Riechert is a recommended agent for Centereach.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (23 reviews)
  •  1 Review in Centereach
  •  1 Sale in Centereach
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Stephen Bello

Stephen Bello is a recommended agent for Centereach.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (10 reviews)
  •  1 Review in Centereach
  •  1 Sale in Centereach
View profile
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Sandy Deny Membreno

Sandy Deny Membreno is a recommended agent for Centereach.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (3 reviews)
  •  1 Review in Centereach
  •  1 Sale in Centereach
View profile
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Dallas Bellospirito

Dallas Bellospirito is a recommended agent for Centereach.  They have collected 1 local review across the last 12 months.

  •   5   (10 reviews)
  •  1 Review in Centereach
View profile
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