Nassau County  »  11550  »  William St  »  90 William St

90 William Street, Hempstead, NY 11550 - Property report

Also known as: 90 William St

Property image for 90 William Street, Hempstead, NY 11550
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1910

Acreage

0.129

General information

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Address
Primary address
90 William Street
ZIP code
11550
County
Nassau
Town/City
Hempstead
Village (SWIS code)
Hempstead
Parcel ID
34-403-112

Owner

Find out who owns 90 William Street, Hempstead, NY 11550. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$8,410
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,692
Buildings on lot
1
Stories
2
Year built
1910
Rooms
9
Bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Old Style
Basement
Full
Attic
Partial
Heating type
Central
Heating system
Hot air
Lot
Acreage
0.129
Topography
Level
Land
Primary site

Area overview

Walk score
72 /100.  Very Walkable
Transit score
53 /100.  Good Transit
Bike score
55 /100.  Bikeable
School district
1001

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

Ownership

Ownership information for 90 William Street, Hempstead, NY

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

Sales history for 90 William Street, Hempstead, NY 11550

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
10/31/2024 - R
10/08/2024 - D		 Deed
(Deed-deed)		 XXXXXXXX XXXX XXX XXX XXXXXXXX XXXXXX XXXXX
06/20/2018 - R Other
(Mortgage satisfaction)		 XXXXXXXX XXXX XXX XXXX
06/11/2018 - R
05/30/2018 - D		 Mortgage
(Fixed rate)		 XXXXXXXX XXXX XXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 90 William Street, Hempstead, NY

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

Current property tax
Tax year
2026
Property tax
$8,410
Current school tax
Recent tax assessments
Market value
$334,000
Assessed value
$334
Transitional assessed value

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 $334,000 $334 2518.063 $8,410 -0.78%
2025 $334,000 $334 2537.866 $8,476 -6.68%
2024 $333,327 $334 2719.393 $9,083 -7.62%
2023 $334,000 $334 2943.81 $9,832 -10.70%
2022 $334,000 $334 3296.383 $11,010 -12.03%
2021 $323,000 $323 3874.779 $12,516 +74.98%
2020 $169,600 $424 1686.931 $7,153 +4.04%
2019 $169,600 $424 1621.454 $6,875 +2.78%
2018 $169,600 $424 1577.543 $6,689 +0.11%
2017 $180,400 $451 1481.45 $6,681 -12.16%
Permits

Permit information for 90 William Street, Hempstead, NY

No recently recorded permits for this property.

Neighborhood

Hempstead residential market stats

Access a detailed real estate market overview of Hempstead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hempstead and compare it to other neighborhoods in Nassau.

Median sale price

$725,000

3.6% Y-o-Y

Median price/sq. ft.

$490

5.8% Y-o-Y

Nassau county median sale price

$800,000

5.3% Y-o-Y

Check out recently sold homes in Hempstead and see how their prices compare.

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 90 William Street, Hempstead, NY 11550 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)
Barack Obama Elementary School 3 Public 1-6 501 0.17
Front Street Elementary School NR Public 5-6 340 0.24
Little Red Train Private School NR Private PK-K 21 0.32
Little Red Train Private School NR Private PK-K 21 0.32
Jackson Annex School NR Public 1-5 394 0.50
Prospect Elementary School NR Public PK, K 414 0.51
Prospect Elementary School NR Public PK, K 414 0.51
Jackson Main Elementary School 5 Public 1-6 495 0.54
California Avenue Elementary School 4 Public PK, K-5 663 0.82
California Avenue Elementary School 4 Public PK, K-5 663 0.82
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Alverta B Gray Schultz Middle School 3 Public 7-8 938 0.38
Academy Charter School 8 Charter K-12 1,880 0.84
St Martin De Porres Marianist School NR Private PK, K-8 427 0.86
Crescent School NR Private PK-12 239 0.95
Hanc - Middle & High School NR Private 7-12 390 0.99
Evergreen Charter School 5 Charter K-11 966 1.01
Lawrence Road Middle School 3 Public 6-8 682 1.06
Academy Charter School-Uniondale 7 Charter K-7, 9-11 1,272 1.53
St Joseph Elementary School NR Private PK-8 286 1.54
St Thomas The Apostle School NR Private PK-8 245 1.57
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Academy Charter School 8 Charter K-12 1,880 0.84
Crescent School NR Private PK-12 239 0.95
Hanc - Middle & High School NR Private 7-12 390 0.99
Evergreen Charter School 5 Charter K-11 966 1.01
Sacred Heart Academy NR Private 9-12 853 1.10
Hempstead High School 2 Public 9-12 1,866 1.19
Academy Charter School-Uniondale 7 Charter K-7, 9-11 1,272 1.53
Nassau Boces NR Public K-12 1,712 1.62
Uniondale High School 4 Public 9-12 2,080 1.65
Hebrew Academy of Nassau County (Hanc) NR Private PK-12 1,114 1.76

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

Neighbors for 90 William Street, Hempstead, NY

130 Gladys Ave, Hempstead 23 Albermarle Ave, Valley Stream 14 Nostrand Pl, Hempstead 120 Gladys Ave, Hempstead 27 Albemarle Ave, Hempstead 2 Norstrand Pl, Hempstead 10 Nostrand Pl, Hempstead 82 William St, Hempstead 22 Nassau Pl, Hempstead 126 Gladys Ave, Hempstead 6 Nostrand Pl, Hempstead 94 William St, Hempstead 116 Gladys Ave, Hempstead 86 William St, Hempstead 21 Albermarle Ave, Valley Stream 100 William St, Hempstead 22 Nostrand Pl, Hempstead 134 Gladys Ave, Hempstead 15 Albermarle Ave, Hempstead 18 Nostrand Pl, Hempstead

Nearby ZIP codes for 90 William Street, Hempstead, NY

11010, Nassau County, NY 11501, Nassau County, NY 11510, Nassau County, NY 11514, Nassau County, NY 11518, Nassau County, NY 11520, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11566, Nassau County, NY 11572, Nassau County, NY 11575, Nassau County, NY 11590, Nassau County, NY 11596, Nassau County, NY

Frequently asked questions

What is the year built for 90 William Street, Hempstead, NY 11550?

The development at 90 William Street, Hempstead, NY 11550 was built in 1910.

What is the total square footage of 90 William Street, Hempstead, NY 11550?

90 William Street, Hempstead, NY 11550 has a total of 1,692 square feet.

What is the assessed value of 90 William Street, Hempstead, NY 11550?

90 William Street, Hempstead, NY 11550 is currently assessed at $334.

What are the property taxes for 90 William Street, Hempstead, NY 11550?

The property taxes for 90 William Street, Hempstead, NY 11550 total $8,410.

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