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11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
11 Dianne Avenue, Centereach NY 11720
New York>Suffolk County>Centereach

11 Dianne AvenueCentereach, NY 11720

Coming Soon

$489,000

Smart Buyer Rebate - Ask

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.

Listed by Diane Mascellaro

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Exit Realty Achieve

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631-543-2009

Listed by Edward Pearson

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Exit Realty Achieve

Last updated December 11, 2025

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Source: OneKey #927165

Listing Facts

  • TypeSingle-family
  • NeighborhoodCentereach
  • Bedrooms4
  • Bathrooms1
  • Taxes$9,143.54/year
  • Size1,050 sqft
  • Price per sqft$466

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Property Details for 11 Dianne Avenue

Exterior

Construction

  • Year Built: 1958
  • Architectural Style: Cape Cod
  • Construction Materials: Vinyl Siding

Features

  • Patio And Porch Features: Porch

Measurements

  • Building Area Total: 1,050
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Level, Near Public Transit, Near Shops, Private
  • Lot Size Acres: 0.21
  • Lot Size Square Feet: 9,148

Financial

Taxes

  • Parcel Number: 0200-513-00-02-00-015-000
  • Tax Annual Amount: $9,143.54
  • Tax Assessed Value: $1,900.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Microwave, Oven, Refrigerator, Washer
  • Flooring: Carpet, Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Eat-in Kitchen, Granite Counters, Storage

Measurements

  • Living Area: 1,050
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Storage Space, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 4
  • Rooms Total: 6

Other

Location

  • Tax Block: 0002
  • Tax Lot: 15

Parking

Parking

  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Eugene Auer Memorial School
  • Elementary School District: Middle Country

High School

  • High School: Centereach High School
  • High School District: Middle Country

Middle or Junior School

  • Middle Or Junior School: Dawnwood Middle School
  • Middle Or Junior School District: Middle Country

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Forced Air, Natural Gas
  • Sewer: Cesspool
  • Utilities: Cable Available, Electricity Connected, Natural Gas Available, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 1 bathroom in this single-family home at 11 Dianne Avenue.

What schools are nearby to 11 Dianne Avenue?

Nearby schools include the Eugene Auer Memorial School Elementary School, Dawnwood Middle School, and Centereach High School.

What are the annual taxes for 11 Dianne Avenue?

Annual taxes for this single-family home are estimated at $9,143.

How does 11 Dianne Avenue compare to other single-family homes in Centereach?

This single-family home is listed 34% below the average price for single-family homes in Centereach and has been on the market for 51 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,050 sqft.

11 Dianne Avenue is a 4-bedroom, 1-bath single-family home for sale in Centereach NY 11720. This home features 1,050 square feet of living space, located in Centereach. The median listing price for single-family homes in this area is $704,500. Nearby schools include Eugene Auer Memorial School Elementary School, Dawnwood Middle School, and Centereach High School. The home offers private outdoor space, dishwasher, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.