4 William Street, Copiague, NY 11726
Home value
$717,300
$646,000 - $796,000
$3,439/mo
Owner options
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Zillow last checked:
Listing updated:
Paul A. Kocabay CBR,
Century 21 AA Realty 516-826-8100
Gayon Facey, 10311209137
Xquizit Realty Inc
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Bedroom 1
- Level: First
Bedroom 2
- Level: First
Bedroom 3
- Level: Second
Bedroom 4
- Level: Second
Bathroom 1
- Description: Full bath
- Level: First
Bathroom 2
- Description: Full Bath
- Level: Second
Kitchen
- Level: First
Kitchen
- Description: Eat In Kitchen
- Level: First
Laundry
- Description: Laundry / Utility room
- Level: First
Heating
- Electric
Cooling
- Central Air, ENERGY STAR Qualified Equipment
Appliances
- Included: Dishwasher, Electric Oven, Electric Range, Exhaust Fan, Microwave, Refrigerator, Washer, Gas Water Heater
Features
- First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Kitchen Island, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting
- Flooring: Carpet, Vinyl
- Windows: Bay Window(s)
- Attic: Partial
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 1,510
- Total interior livable area: 1,910 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Off Street
- Has uncovered spaces: Yes
Features
- Has private pool: Yes
- Pool features: In Ground
- Fencing: Front Yard
Lot
- Size: 10,560 Square Feet
- Features: Back Yard, Front Yard, Near Public Transit, Near School, Near Shops
Details
- Parcel number: 0100180000400066000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Exp Cape
- Property subtype: Single Family Residence, Residential
Materials
- Vinyl Siding
Condition
- Updated/Remodeled
- Year built: 1950
Utilities & green energy
- Sewer: Cesspool, Septic Tank
- Water: Public
- Utilities for property: Cable Available
Community & HOA
HOA
- Has HOA: No
Location
- Region: Copiague
Financial & listing details
- Price per square foot: $366/sqft
- Tax assessed value: $3,530
- Annual tax amount: $13,223
- Date on market: 8/19/2025
- Cumulative days on market: 20 days
- Listing agreement: Exclusive Right To Sell
Price history
| Date | Event | Price |
|---|---|---|
| 1/23/2026 | Sold | $698,700$366/sqft |
Source: Public Record Report a problem | ||
| 10/22/2025 | Sold | $698,700+1.4%$366/sqft |
Source: | ||
| 9/8/2025 | Pending sale | $689,000+45.1%$361/sqft |
Source: | ||
| 8/25/2025 | Sold | $475,000-31.1%$249/sqft |
Source: Public Record Report a problem | ||
| 8/19/2025 | Listed for sale | $689,000+45.1%$361/sqft |
Source: | ||
| 4/28/2025 | Sold | $475,000+11.8%$249/sqft |
Source: | ||
| 3/12/2025 | Pending sale | $425,000$223/sqft |
Source: | ||
| 3/10/2025 | Listing removed | $425,000$223/sqft |
Source: | ||
| 2/26/2025 | Listed for sale | $425,000+18.1%$223/sqft |
Source: | ||
| 3/7/2006 | Sold | $360,000$188/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $3,530 |
| 2024 | -- | $3,530 |
| 2023 | -- | $3,530 |
| 2022 | -- | $3,530 |
| 2021 | -- | $3,530 |
| 2020 | -- | $3,530 |
| 2019 | -- | $3,530 |
| 2018 | -- | $3,530 |
| 2017 | $15,990 | $3,530 |
| 2016 | -- | $3,530 |
| 2015 | -- | $3,530 |
| 2014 | -- | $3,530 |
| 2013 | -- | $3,530 |
| 2012 | -- | $3,530 |
| 2011 | -- | $3,530 |
| 2010 | -- | $3,530 |
| 2009 | -- | $3,530 |
| 2008 | -- | $3,530 |
| 2007 | $6,461 +12% | $3,530 |
| 2005 | $5,770 +9.9% | $3,530 |
| 2004 | $5,250 +8% | $3,530 |
| 2003 | $4,862 -9.1% | $3,530 |
| 2002 | $5,349 | $3,530 |
| 2001 | -- | $3,530 |
| 2000 | $5,048 | $3,530 |
Neighborhood: 11726
Nearby homes
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Nearby schools
GreatSchools rating
- 7/10Deauville Gardens Elementary SchoolGrades: K-5Distance: 0.2 mi
- 4/10Copiague Middle SchoolGrades: 6-8Distance: 1.4 mi
- 5/10Walter G O Connell Copiague High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Deauville Gardens East Elementary
- Middle: Copiague Middle School
- High: Walter G O'Connell Copiague High Sch
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- New York
- Suffolk County
- Copiague
- 11726
- 4 William Street