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22 William Street, Copiague NY 11726
22 William Street, Copiague NY 11726
New York>Suffolk County>Copiague

22 William StreetCopiague, NY 11726

For Sale

$745,000

Smart Buyer Rebate $6,125

This Expanded Cape Style Home Features 4 Bedrooms, 2 Full Baths, Formal Dining Room, Eat In Kitchen & Driveway parking. The information provided is estimated to the best of our abilities at this time.

Listed by Todd A. Yovino

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Island Advantage Realty LLC

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631-351-6000

Last updated May 23, 2026

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Source: OneKey #1003454

Listing Facts

  • TypeSingle-family
  • NeighborhoodCopiague
  • Bedrooms4
  • Bathrooms2
  • Days on Prevu71
  • Taxes$12,543/year
  • Size2,252 sqft
  • Price per sqft$331

Amenities

  • Private Outdoor Space
  • Parking

Location

Mortgage Calculator

Listing History

05/22/2026
Listed by Island Advantage Realty LLC
$745,000

Property Details for 22 William Street

Exterior

Construction

  • Year Built: 1951
  • Architectural Style: Exp Cape
  • Construction Materials: Frame

Features

  • Patio And Porch Features: Patio

Measurements

  • Building Area Total: 2,252
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Front Yard
  • Lot Size Acres: 0.21
  • Lot Size Dimensions: 93,100
  • Lot Size Square Feet: 9,300

Financial

Taxes

  • Parcel Number: 0100-180-00-04-00-075-000
  • Tax Annual Amount: $12,543.00
  • Tax Assessed Value: $3,350.00
  • Tax Year: 2026

Interior

Features

  • Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen

Measurements

  • Living Area: 2,252
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 4
  • Rooms Total: 8

Other

Location

  • Tax Block: 4
  • Tax Lot: 75

Parking

Parking

  • Parking Features: Driveway

Schools

Elementary School

  • Elementary School: Deauville Gardens East Elementary
  • 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: Hot Water, Oil
  • Sewer: Other
  • Utilities: See Remarks
  • Water Source: Other

Frequently Asked Questions

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

There are 4 bedrooms and 2 bathrooms in this single-family home at 22 William Street.

What schools are nearby to 22 William Street?

Nearby schools include the Deauville Gardens East Elementary, Copiague Middle School, and Walter G O'Connell Copiague High Sch.

What are the annual taxes for 22 William Street?

Annual taxes for this single-family home are estimated at $12,543.

How does 22 William Street compare to other single-family homes in Copiague?

This single-family home is listed 1% above the average price for single-family homes in Copiague and has been on the market for 22 more 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 2,252 sqft.

22 William Street is a 4-bedroom, 2-bath single-family home for sale in Copiague NY 11726. Available on Prevu for 71 days at $745,000. This home features 2,252 square feet of living space, located in Copiague. The median listing price for single-family homes in this area is $619,000. Nearby schools include Deauville Gardens East Elementary, Copiague Middle School, and Walter G O'Connell Copiague High Sch. Property amenities include private outdoor space and parking. 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 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.