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125 Grant AvenueCopiague, NY 11726

For Sale

$665,000

Smart Buyer Rebate $4,125

Welcome to 125 Grant Ave in Copiague. This 4 bedroom, 1 bath home in the Copiague School District Features a new roof, New windows, a 2 car garage and a full finished basement with a separate entrance. Conveniently located near shopping, restaurants, and everyday amenities. Don't miss this great opportunity . Make this home yours.

Listed by Gisella Caba

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Real Broker NY LLC

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631-482-6510

Last updated October 27, 2026

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Source: OneKey #1066023

Listing Facts

  • TypeSingle-family
  • NeighborhoodCopiague
  • Bedrooms4
  • Bathrooms1
  • Days on Prevu5
  • Taxes$13,772/year
  • Size1,850 sqft
  • Price per sqft$359

Amenities

  • Parking

Location

Mortgage Calculator

Listing History

10/26/2026
Listed by Real Broker NY LLC
$665,000
  1. 10/26/2026$665,000
    Listed by Real Broker NY LLC

Property Details for 125 Grant Avenue

Exterior

Construction

  • Year Built: 1956
  • Architectural Style: Split Level

Measurements

  • Building Area Total: 1,850
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.17
  • Lot Size Square Feet: 7,410

Financial

Taxes

  • Parcel Number: 0100-180-00-04-00-093-000
  • Tax Annual Amount: $13,772.00
  • Tax Assessed Value: $3,690.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Gas Range
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Other

Measurements

  • Living Area: 1,850
  • Living Area Source: Other

Rooms

  • Basement: Finished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 4
  • Rooms Total: 7

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Susan E Wiley School
  • Elementary School District: Copiague

High School

  • High School: Walter G O'Connell Copiague High Sch
  • High School District: Copiague

Middle or Junior School

  • Middle Or Junior School: Copiague Middle School
  • Middle Or Junior School District: Copiague

Utilities

Equipment

  • Heating: Oil, Other
  • Laundry Features: Laundry Room
  • Sewer: Public Sewer
  • Utilities: Electricity Available
  • Water Source: Other

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 125 Grant Avenue.

What schools are nearby to 125 Grant Avenue?

Nearby schools include the Susan E Wiley School Elementary School, Copiague Middle School, and Walter G O'Connell Copiague High Sch.

Does this single-family home have parking?

Yes, there is 1 parking space available for 125 Grant Avenue.

What are the annual taxes for 125 Grant Avenue?

Annual taxes for this single-family home are estimated at $13,772.

How does 125 Grant Avenue compare to other single-family homes in Copiague?

This single-family home is listed 7% below the average price for single-family homes in Copiague and has been on the market for 63 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 1,850 sqft.

125 Grant Avenue is a 4-bedroom, 1-bath single-family home for sale in Copiague NY 11726. Available on Prevu for 5 days at $665,000. This residence features 1,850 square feet of living space, located in Copiague. The median listing price for single-family homes in this area is $622,500. Nearby schools include Susan E Wiley School Elementary School, Copiague Middle School, and Walter G O'Connell Copiague High Sch. The home offers parking. View other 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 2026, 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.