Nassau County  »  11596  »  Cornell St  »  21 Cornell St

21 Cornell Street, Williston Park, NY 11596 - Property report

Also known as: 21 Cornell St

Property image for 21 Cornell Street, Williston Park, NY 11596
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Property type

One Family Year - Round Residence (210.01)

Year built

1927

Acreage

0.092

General information

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Address
Primary address
21 Cornell Street
ZIP code
11596
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Williston Park
Parcel ID
9-199-33

Owner

Find out who owns 21 Cornell Street, Williston Park, NY 11596. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$9,390
Tax class
Zoning & Use
Zoning
SF
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,420
Buildings on lot
1
Stories
2
Year built
1927
Rooms
7
Bathrooms
1
Exterior wall
Brick
Building style
Old Style
Basement
3/4 Bsmt
Attic
Unfinished
Heating type
Central
Heating system
Steam and vapor
Lot
Acreage
0.092
Topography
Level
Land
Primary site

Area overview

Walk score
91 /100.  Walker's Paradise
Transit score
0 /100.  Minimal Transit
Bike score
52 /100.  Bikeable
School district
2010

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 21 Cornell Street, Williston Park, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 21 Cornell Street, Williston Park, NY 11596

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 21 Cornell Street, Williston Park, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Current property tax
$9,390
Base tax
$10,462
Current school tax
Recent tax assessments
Market value
$564,000
Assessed value
$564
Transitional assessed value
Exemptions

More about Nassau County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2026 $564,000 $564 1854.91 $10,462 +0.07%
2025 $564,000 $564 1853.651 $10,455 -8.83%
2024 $563,889 $564 2033.228 $11,467 -5.60%
2023 $564,000 $564 2153.934 $12,148 -10.63%
2022 $564,000 $564 2410.255 $13,594 -13.25%
2021 $562,000 $562 2788.173 $15,670 +35.57%
2020 $379,200 $948 1219.209 $11,558 +6.16%
2019 $379,200 $948 1148.463 $10,887 +6.06%
2018 $379,200 $948 1082.858 $10,265 +4.50%
2017 $379,200 $948 1036.217 $9,823 +3.29%
Permits

Permit information for 21 Cornell Street, Williston Park, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 Cornell Street, Williston Park, NY 11596 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Aidan School NR Private PK-2 209 0.09
St Aidan School NR Private PK-2 209 0.09
St Aidan School-East Campus NR Private 3-8 209 0.09
St. Aidan Upper School NR Private 4-8 0 0.11
St. Aidan School- East Campus NR Private 4-8 0 0.12
Center Street School 9 Public K-5 516 0.63
North Side School 9 Public K-4 526 0.74
Meadow Drive School NR Public PK, K-2 369 0.86
Meadow Drive School NR Public PK, K-2 369 0.86
Searingtown School 9 Public K-5, 11 585 0.98
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Aidan School-East Campus NR Private 3-8 209 0.09
St. Aidan Upper School NR Private 4-8 0 0.11
St. Aidan School- East Campus NR Private 4-8 0 0.12
Henry Viscardi School NR Private K-12 0 0.80
Herricks Middle School 9 Public 6-8 1,079 1.15
Mineola Middle School 5 Public 5-7 636 1.18
Willets Road School 8 Public 5-7 404 1.18
Mineola High School 6 Public 8-12 1,078 1.42
Wheatley School 10 Public 8-12 666 1.50
Roslyn Middle School 8 Public 6-8 766 1.67
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Henry Viscardi School NR Private K-12 0 0.80
Searingtown School 9 Public K-5, 11 585 0.98
Herricks High School 10 Public 9-12 1,433 1.03
Chaminade High School NR Private 9-12 0 1.10
Mineola High School 6 Public 8-12 1,078 1.42
Wheatley School 10 Public 8-12 666 1.50
Garden City High School 10 Public 9-12 1,090 1.90
Carle Place Middle Senior High School 7 Public 7-12 598 2.03
New Hyde Park Memorial High School 7 Public 7-12 1,727 2.07
Roslyn High School 9 Public 9-12 1,035 2.31

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 21 Cornell Street, Williston Park, NY

12 Dartmouth St, Williston Park 28 Dartmouth St, Williston Park 25 Cornell St, Williston Park 40 Dartmouth St, Williston Park 29 Cornell St, Williston Park 20 Dartmouth St, Williston Park 24 Dartmouth St, Williston Park 33 Cornell St, Williston Park 45 Cornell St, Williston Park 15 Cornell St, Williston Park 32 Dartmouth St, Williston Park 53 Cornell St, Williston Park 17 Cornell St, Williston Park 16 Dartmouth St, Williston Park 36 Dartmouth St, Williston Park 41 Cornell St, Williston Park 49 Cornell St, Williston Park 37 Cornell St, Williston Park 57 Cornell St, Williston Park 61 Cornell St, Williston Park

Nearby ZIP codes for 21 Cornell Street, Williston Park, NY

11004, New York City, NY 11010, Nassau County, NY 11020, Nassau County, NY 11030, Nassau County, NY 11040, Nassau County, NY 11042, Nassau County, NY 11501, Nassau County, NY 11507, Nassau County, NY 11514, Nassau County, NY 11530, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11556, Nassau County, NY 11568, Nassau County, NY 11576, Nassau County, NY 11577, Nassau County, NY 11590, Nassau County, NY

Frequently asked questions

What is the year built for 21 Cornell Street, Williston Park, NY 11596?

The development at 21 Cornell Street, Williston Park, NY 11596 was built in 1927.

What is the total square footage of 21 Cornell Street, Williston Park, NY 11596?

21 Cornell Street, Williston Park, NY 11596 has a total of 1,420 square feet.

What is the assessed value of 21 Cornell Street, Williston Park, NY 11596?

21 Cornell Street, Williston Park, NY 11596 is currently assessed at $564.

What are the property taxes for 21 Cornell Street, Williston Park, NY 11596?

The property taxes for 21 Cornell Street, Williston Park, NY 11596 total $10,461.

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