Nassau County  »  11596  »  William St  »  185 William St

185 William Street, Williston Park, NY 11596 - Property report

Also known as: 185 William St

Property image for 185 William Street, Williston Park, NY 11596
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

2007

Acreage

0.227

Sale price

$1,270,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
185 William Street
ZIP code
11596
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Williston Park
Parcel ID
9-656-110.A

Owner

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Sales
Sale date
07/21/2017
Sale price
$1,270,000
Arm's length
Tax
Tax year
2026
Current property tax
$23,677
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,892
Buildings on lot
1
Stories
2
Year built
2007
Rooms
7
Bathrooms
3
Half bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Colonial
Basement
Full
Attic
None
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.227
Topography
Level
Land
Primary site

Area overview

Walk score
66 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
48 /100.  Somewhat Bikeable
School district
2009

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

Ownership

Ownership information for 185 William Street, Williston Park, NY

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

Sales history for 185 William Street, Williston Park, NY 11596

Sale date Sale price Buyer name Seller name
07/21/2017 $1,270,000 XXXXXX XXXX; XXXXXXXX XXX; XXX XXX XXXXX XXX; XXXXX XXX
03/26/2007 $532,000 XXXXX XXX XXXX XXXXXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/03/2025 - R Other
(Mortgage satisfaction)		 XXX XXX XXXXX XXXX XXXX
03/17/2025 - R
03/07/2025 - D		 Deed
(Deed-deed)		 XXX XXX XXXX XXXXXX
03/17/2025 - R
03/07/2025 - D		 Mortgage
(Mtg-mortgage)		 XXXX XXXXXX XXXXXXXX XXXXXXXXX XXXXXXX XXX
08/01/2017 - R
07/21/2017 - D		 Deed XXXXX XXX XXXXXX XXXX
12/24/2012 - R
12/03/2012 - D		 Deed XXX XXXXX XXX XXXXX & XXXXX
04/18/2007 - R
03/26/2007 - D		 Deed XXXX XXXXXXXXXX XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 185 William 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
$23,677
Base tax
$30,574
Current school tax
Recent tax assessments
Market value
$1,173,000
Assessed value
$1,173
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 $1,173,000 $1,173 2606.468 $30,574 +29.77%
2025 $1,173,000 $1,173 2158.962 $23,560 -27.48%
2024 $1,173,497 $1,173 2769.556 $32,487 +22.30%
2023 $1,173,000 $1,173 2477.617 $26,562 -31.03%
2022 $1,173,000 $1,173 3283.425 $38,515 -11.77%
2021 $1,140,000 $1,140 3829.16 $43,652 +74.67%
2020 $592,000 $1,480 1688.597 $24,991 +26.09%
2019 $592,000 $1,480 1339.16 $19,820 +6.11%
2018 $592,000 $1,480 1262.068 $18,679 +4.27%
2017 $592,000 $1,480 1210.43 $17,914 -14.27%
Permits

Permit information for 185 William 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Center Street School 9 Public K-5 516 0.36
St Aidan School NR Private PK-2 209 0.54
St Aidan School NR Private PK-2 209 0.54
St Aidan School-East Campus NR Private 3-8 209 0.54
St. Aidan School- East Campus NR Private 4-8 0 0.54
St. Aidan Upper School NR Private 4-8 0 0.55
Searingtown School 9 Public K-5, 11 585 0.63
Meadow Drive School NR Public PK, K-2 369 0.76
Meadow Drive School NR Public PK, K-2 369 0.76
Denton Avenue School 9 Public K-5 634 1.10
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Aidan School-East Campus NR Private 3-8 209 0.54
St. Aidan School- East Campus NR Private 4-8 0 0.54
St. Aidan Upper School NR Private 4-8 0 0.55
Herricks Middle School 9 Public 6-8 1,079 0.68
Henry Viscardi School NR Private K-12 0 0.87
Buckley Country Day School NR Private PK, K-8 310 1.31
Mineola Middle School 5 Public 5-7 636 1.40
Willets Road School 8 Public 5-7 404 1.47
Mineola High School 6 Public 8-12 1,078 1.47
Roslyn Middle School 8 Public 6-8 766 1.69
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Herricks High School 10 Public 9-12 1,433 0.51
Searingtown School 9 Public K-5, 11 585 0.63
Henry Viscardi School NR Private K-12 0 0.87
Chaminade High School NR Private 9-12 0 1.31
Mineola High School 6 Public 8-12 1,078 1.47
New Hyde Park Memorial High School 7 Public 7-12 1,727 1.86
Wheatley School 10 Public 8-12 666 1.97
Garden City High School 10 Public 9-12 1,090 2.07
Roslyn High School 9 Public 9-12 1,035 2.20
Great Neck South High School 9 Public 9-12 1,262 2.48

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

Neighbors for 185 William Street, Williston Park, NY

18 Park Pl, Williston Park 213 William St, Williston Park 207 William St, Williston Park 15 Park Pl, Williston Park 197 William St, Williston Park 5 Park Pl, Williston Park 22 Park Pl, Williston Park 223 William St, Williston Park 217 William St, Williston Park 9 Park Pl, Williston Park 10 Park Pl, Williston Park 203 Williams St, Williston Park 14 Park Pl, Williston Park 155 William St, Williston Park 217 Williams St, Williston Park 1 Park Pl, Williston Park 137 William St, Williston Park 193 William St, Williston Park 17 Park Pl, Williston Park 21 Park Pl, Williston Park

Nearby ZIP codes for 185 William 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 185 William Street, Williston Park, NY 11596?

The development at 185 William Street, Williston Park, NY 11596 was built in 2007.

What is the total square footage of 185 William Street, Williston Park, NY 11596?

185 William Street, Williston Park, NY 11596 has a total of 2,892 square feet.

When was 185 William Street, Williston Park, NY 11596 last sold and what was the sale price?

185 William Street, Williston Park, NY 11596 was last sold on 07/21/2017 for $1,270,000.

What is the assessed value of 185 William Street, Williston Park, NY 11596?

185 William Street, Williston Park, NY 11596 is currently assessed at $1,173.

What are the property taxes for 185 William Street, Williston Park, NY 11596?

The property taxes for 185 William Street, Williston Park, NY 11596 total $30,573.

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