Date
Details
Price
Change
Source
3/17/2026
Listed
$679,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/25
$679,000
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Join us at 19 William Street on:
- Open House: 12:00 PM - 1:30 PM
Sunday 3/29 12:00 PM - 1:30 PM
19 William Street,Valley Stream, NY 1158019 William StreetValley StreamNY11580
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Property Description
Well maintained 4 bedroom 2 bath Valley Stream cape on extra deep property. Updated eat in kitchen with stainless steel appliances and quartz counters. Hardwood floors on first floor, updated bathroom. Single layer roof, gas cooking, hot water and dryer.
Full Property Details
Full Property Details for 19 William St
General
- Price: $679,000
- Taxes: $11,162
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 964892
- Updated: 3/17/2026
- Added to Site: 11 day(s) ago
Interior
- Number of Rooms: 6
- Interior Features: First Floor Bedroom, Eat-in Kitchen, Quartz/Quartzite Counters
- Appliances: Dishwasher, Dryer, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
- Laundry Facilities: Yes
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: In Basement
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking Features: Driveway
Location
- County: Nassau County
- Cross Streets: Stuart
- Driving Directions: Central Ave or Elmont Rd to Stuart to William
- Direction Faces: East
School Information
- High School District: Sewanhaka Central
- Elementary School: Alden Terrace School
- Middle School: Elmont Memorial High School
- High School: Elmont Memorial High School
Heating & Cooling
- Cooling Type: None
- Heating Type: Oil
- Heating Zones: 1
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable Connected, Electricity Connected, Natural Gas Connected
Structural Information
- Architectural Style: Cape Cod
- Detached/Attached: Detached
- Construction: Brick, Vinyl Siding
- Basement: Yes
- Basement Desc.: Full Basement, Storage Space, Unfinished
- Building Size: 1204
- Square Feet: 1,204
- Sq. Ft. Source: Public Records
- Year Built: 1939
Lot Features
- Lot Size (Acres): 0.1111
- Lot Size (Sq. Ft.): 4,840
- Lot Dimensions: 40 x 119 x 41 x 123
Financial Considerations
- Tax Amount: $11,162
Disclosures and Reports
- Special Conditions: None
- Property ID: 2089-37-485-00-0227-0
Listed by Douglas Elliman Real Estate
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Listing agent
— 19 William St —
Douglas Elliman Real Estate
516-354-6500
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Schools
Schools serving 19 William St
School Districts:Elmont Union Free School District, Sewanhaka Central High School District
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 19 William St
Tax History
Tax History for 19 William St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,071
177%
$422
—
2024
$3,630
-62%
$422
—
2023
$9,667
-5%
$422
—
2022
$10,129
-3%
$422
5%
2021
$10,447
-3%
$403
-44%
2020
$10,817
6%
$722
—
2018
$10,206
10%
$722
—
2016
$9,269
-14%
$722
—
2019
$10,817
23%
$722
—
2016
$8,823
7%
$722
—
2014
$8,232
—
$722
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 19 William St
19 William Street, Valley Stream, NY 11580 (MLS# 964892) is a Single Family property with 4 bedrooms and 2 full bathrooms. 19 William Street is currently listed for $679,000 and was received on March 17, 2026. Want to learn more about 19 William Street? Do you have questions about finding other Single Family real estate for sale in North Valley Stream? You can browse all North Valley Stream real estate or contact a Coldwell Banker agent to request more information.