Nassau County  »  11510  »  N William St  »  809 N William St

809 North William Street, Baldwin, NY 11510 - Property report

Also known as: 809 N William St

Property image for 809 North William Street, Baldwin, NY 11510
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Property type

One Family Year - Round Residence (210.01)

Year built

1940

Acreage

0.127

Sale price

$600,000

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
809 North William Street
ZIP code
11510
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
36-181-348

Owner

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Sales
Sale date
06/13/2022
Sale price
$600,000
Arm's length
Tax
Tax year
2026
Current property tax
$13,012
Tax class
Zoning & Use
Zoning
B
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,618
Buildings on lot
1
Stories
1
Year built
1940
Rooms
5
Bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Cape
Basement
Full
Attic
Full
Fireplaces
1
Heating type
Central
Heating system
Steam and vapor
Lot
Acreage
0.127
Topography
Level
Land
Primary site

Area overview

Walk score
72 /100.  Very Walkable
Transit score
28 /100.  Some Transit
Bike score
47 /100.  Somewhat Bikeable
School district
1010

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

Ownership

Ownership information for 809 North William Street, Baldwin, NY

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

Sales history for 809 North William Street, Baldwin, NY 11510

Sale date Sale price Buyer name Seller name
06/13/2022 $600,000 XXXXXXXX XXXXXXXXX XXXXXXX; XXXXXXXX XXXXX XXXXX XXX XXXXXX; XXXXXXXX XXXXXXXX XXX; XXXXXXX XXXXXX & XXX XXXXXX XXX XXXX XXXXXX XXXXXXXXXXX XXXX; XXXXX XXX XXXXXX XXX; XXXX XXXXXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
02/02/2026 - R
01/21/2026 - D		 Deed
(Deed-deed)		 XXXXXXXX XXXXXXXXX XXXXXXX XXXXXXXXX XXXXXXXX XXX
06/21/2022 - R
06/13/2022 - D		 Deed XXX XXXXXX XXXXXXXX XXXXXXXXX XXXXXXX
06/21/2022 - R
06/13/2022 - D		 Deed XXXXX XXX XXXXXX XXX XXXXX XXX XXXXXX XXX
06/21/2022 - R
06/13/2022 - D		 Mortgage
(Fixed rate)		 XXXXXXXX XXXXXXXXX XXXXXXX XXXXXXXX XXXXXXXX XXXXXXX XXXX
08/31/2006 - R
08/17/2006 - D		 Deed XXX XXXXXX XXX XXXXXX X/X/X XXXX XXXXXX XXXXXXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 809 North William Street, Baldwin, 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
$13,012
Current school tax
Recent tax assessments
Market value
$401,000
Assessed value
$401
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 $401,000 $401 3244.822 $13,012 -8.48%
2025 $461,000 $461 3084.059 $14,218 -6.07%
2024 $460,470 $461 3283.401 $15,136 -5.13%
2023 $461,000 $461 3460.916 $15,955 -1.01%
2022 $460,000 $460 3503.71 $16,117 -7.10%
2021 $434,000 $434 3997.286 $17,348 +125.42%
2020 $174,800 $437 1761.06 $7,696 -1.59%
2019 $187,600 $469 1667.481 $7,820 -1.10%
2018 $200,000 $500 1581.458 $7,907 -1.72%
2017 $212,400 $531 1515.16 $8,045 -1.42%
Permits

Permit information for 809 North William Street, Baldwin, 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 809 North William Street, Baldwin, NY 11510 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)
Lenox Elementary School 6 Public K-5 263 0.44
Grand Avenue Elementary School 7 Public PK, K-5 532 0.45
Grand Avenue Elementary School 7 Public PK, K-5 532 0.45
William S Covert School 7 Public K-5 279 0.70
Brookside Elementary School 6 Public K-5 244 0.76
Wilson School 7 Public K-5 412 0.91
Centennial Avenue Elementary School 5 Public PK, K-6 499 0.91
Centennial Avenue Elementary School 5 Public PK, K-6 499 0.91
Pat Kam School & Early Childhood Center NR Private PK, K-5 126 1.09
Pat Kam School & Early Childhood Center NR Private PK, K-5 126 1.09
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Lawrence Road Middle School 3 Public 6-8 682 0.82
Community Academic Prep NR Private K-10 16 1.23
Bundle of Joy Kindergarten NR Private 0 1.38
Roosevelt Children S Academy Charter School 5 Charter K-8 730 1.41
Evergreen Charter School 5 Charter K-11 966 1.60
Alverta B Gray Schultz Middle School 3 Public 7-8 938 1.77
Roosevelt Middle School 5 Public 7-8 455 1.80
St Martin De Porres Marianist School NR Private PK, K-8 427 1.82
St Christopher Elementary School NR Private PK-8 231 1.84
Turtle Hook Middle School 4 Public 6-8 669 1.95
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Baldwin Senior High School 8 Public 9-12 1,484 0.85
South Side High School 9 Public 9-12 999 0.91
Community Academic Prep NR Private K-10 16 1.23
Bundle of Joy Kindergarten NR Private 0 1.38
Evergreen Charter School 5 Charter K-11 966 1.60
Freeport High School 5 Public 9-12 2,264 1.64
Hempstead High School 2 Public 9-12 1,866 1.67
Roosevelt High School 3 Public 9-12 1,075 1.71
Freeport Christian Academy & Daycare NR Private K-10 121 1.97
Crescent School NR Private PK-12 239 2.03

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

Neighbors for 809 North William Street, Baldwin, NY

1289-1299 Grand Ave, Baldwin 831 N William St, Baldwin 867 N William St, Baldwin 766 Grand Terrace Ave, Baldwin 810 Grand Terrace Ave, Baldwin 863 N William St, Baldwin 857 N William St, Baldwin 792 Grand Terrace Ave, Baldwin 786 Grand Terrace Ave, Baldwin 822 Grand Terrace Ave, Baldwin 817 N William St, Baldwin 827 N William St, Baldwin 837 N William St, Baldwin 851 N William St, Baldwin 800 Grand Terrace Ave, Baldwin 806 Grand Terrace Ave, Baldwin 821 N William St, Baldwin 847 N William St, Baldwin 770 Grand Terrace Ave, Baldwin 816 Grand Terrace Ave, Baldwin

Nearby ZIP codes for 809 North William Street, Baldwin, NY

11518, Nassau County, NY 11520, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11561, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11566, Nassau County, NY 11569, Nassau County, NY 11572, Nassau County, NY 11575, Nassau County, NY 11793, Nassau County, NY

Frequently asked questions

What is the year built for 809 North William Street, Baldwin, NY 11510?

The development at 809 North William Street, Baldwin, NY 11510 was built in 1940.

What is the total square footage of 809 North William Street, Baldwin, NY 11510?

809 North William Street, Baldwin, NY 11510 has a total of 1,618 square feet.

When was 809 North William Street, Baldwin, NY 11510 last sold and what was the sale price?

809 North William Street, Baldwin, NY 11510 was last sold on 06/13/2022 for $600,000.

What is the assessed value of 809 North William Street, Baldwin, NY 11510?

809 North William Street, Baldwin, NY 11510 is currently assessed at $401.

What are the property taxes for 809 North William Street, Baldwin, NY 11510?

The property taxes for 809 North William Street, Baldwin, NY 11510 total $13,011.

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