Nassau County  »  11735  »  William St  »  91 William St

91 William Street, Farmingdale, NY 11735 - Property report

Also known as: 91 William St

Property image for 91 William Street, Farmingdale, NY 11735
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1924

Acreage

0.185

Sale price

$148,000

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
91 William Street
ZIP code
11735
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Farmingdale
Parcel ID
49-291-69

Owner

Find out who owns 91 William Street, Farmingdale, NY 11735. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/24/1998
Sale price
$148,000
Arm's length
Tax
Tax year
2026
Current property tax
$9,186
Tax class
Zoning & Use
Zoning
B
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,489
Buildings on lot
1
Stories
2
Year built
1924
Rooms
7
Bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Old Style
Basement
Full
Attic
Unfinished
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.185
Topography
Level
Land
Primary site

Area overview

Walk score
83 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
56 /100.  Bikeable
School district
3022

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

Ownership

Ownership information for 91 William Street, Farmingdale, NY

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

Sales history for 91 William Street, Farmingdale, NY 11735

Sale date Sale price Buyer name Seller name
07/24/1998 $148,000 XXXXXXX XXXXXX X XXXXXXXXX XXXX X

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
02/24/2023 - R
02/17/2023 - D		 Mortgage
(Fixed rate)		 XXXXXXX XXXXXX X XXXXXXXX XXXXXXX XXXXXX XXXXX
06/28/2021 - R Other
(Mortgage satisfaction)		 XXXXXXX XXXXXX X XXXXXXXX XXXXX XXXX XX
07/21/2005 - R
07/07/2005 - D		 Deed XXXXXXX XXXXXX
08/27/1998 - R
07/24/1998 - D		 Deed XXXXXXXXX XXXX X XXXXXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 91 William Street, Farmingdale, 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
$9,186
Base tax
$10,449
Current school tax
Recent tax assessments
Market value
$386,000
Assessed value
$386
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 $386,000 $386 2706.981 $10,449 +3.29%
2025 $389,000 $389 2600.644 $10,117 -12.50%
2024 $425,000 $404 2861.827 $11,562 -9.97%
2023 $427,000 $427 3007.503 $12,842 -9.23%
2022 $425,000 $425 3328.887 $14,148 -13.10%
2021 $420,000 $420 3876.443 $16,281 +44.69%
2020 $263,200 $658 1710.098 $11,252 -6.76%
2019 $299,600 $749 1611.319 $12,069 +7.56%
2018 $299,600 $749 1498.053 $11,220 +4.40%
2017 $299,600 $749 1434.95 $10,748 +5.91%
Permits

Permit information for 91 William Street, Farmingdale, 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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Access the detailed traffic volume map for 91 William Street, Farmingdale, NY 11735 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 John Baptist De Lasalle Regional School NR Private PK, K-8 214 0.25
St John Baptist De Lasalle Regional School NR Private PK, K-8 214 0.25
New Jerusalem Christian Academy NR Private 1-12 20 0.58
Northside Elementary School 7 Public K-5 381 0.83
Woodward Parkway Elementary School 5 Public K-5 736 0.88
Saltzman East Memorial Elementary School 7 Public K-5 599 0.90
Albany Avenue Elementary School 8 Public K-5 507 1.73
Bethesda Sda Elementary School NR Private PK-8 39 1.96
Bethesda Sda Elementary School NR Private PK-8 39 1.96
Eastplain School 6 Public PK, K-5 431 2.06
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Howitt School 6 Public 6-8 1,199 0.23
St John Baptist De Lasalle Regional School NR Private PK, K-8 214 0.25
New Jerusalem Christian Academy NR Private 1-12 20 0.58
Bethesda Sda Elementary School NR Private PK-8 39 1.96
Plainedge Middle School 6 Public 6-8 663 2.06
John F Kennedy Middle School 8 Public 6-8 717 2.45
Edmund W Miles Middle School 4 Public 6-8 599 2.88
Island Trees Middle School 7 Public 5-8 657 2.96
Mhs Ames Campus NR Public 9 442 3.23
Maria Regina Elementary School NR Private PK-8 345 3.23
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
New Jerusalem Christian Academy NR Private 1-12 20 0.58
Farmingdale Senior High School 7 Public 9-12 1,703 1.42
Plainedge Senior High School 8 Public 9-12 845 2.57
Island Trees High School 9 Public 9-12 727 2.76
Bethpage Senior High School 9 Public 9-12 932 2.80
Mhs Ames Campus NR Public 9 442 3.23
Montessori Children's School NR Private 0 3.44
Walter G O Connell Copiague High School 5 Public 9-12 1,524 3.49
Miss Sue's Nursery School and Kindergarten NR Private 0 3.52
Wyandanch Memorial High School 2 Public 9-12 843 3.64

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

Neighbors for 91 William Street, Farmingdale, NY

857 Fulton St, Farmingdale 25 William St, Farmingdale 863 Fulton St, Farmingdale 107 William St, Farmingdale 137 William St, Farmingdale 29 William St, Farmingdale 99 William St, Farmingdale 35 William St, Farmingdale 41 William St, Farmingdale 47 William St, Farmingdale 145 William St, Farmingdale 280 Van Cott Ave, Farmingdale 53 William St, Farmingdale 83 William St, Farmingdale 232 Van Cott Ave, Farmingdale 141 William St, Farmingdale 75 William St, Farmingdale 847 Fulton St, Farmingdale 228 Van Cott Ave, Farmingdale 19 William St, Farmingdale

Nearby ZIP codes for 91 William Street, Farmingdale, NY

11701, Suffolk County, NY 11703, Suffolk County, NY 11704, Suffolk County, NY 11714, Nassau County, NY 11726, Suffolk County, NY 11729, Suffolk County, NY 11746, Suffolk County, NY 11747, Suffolk County, NY 11756, Nassau County, NY 11757, Suffolk County, NY 11762, Nassau County, NY 11783, Nassau County, NY 11791, Nassau County, NY 11797, Nassau County, NY 11798, Suffolk County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 91 William Street, Farmingdale, NY 11735?

The development at 91 William Street, Farmingdale, NY 11735 was built in 1924.

What is the total square footage of 91 William Street, Farmingdale, NY 11735?

91 William Street, Farmingdale, NY 11735 has a total of 1,489 square feet.

When was 91 William Street, Farmingdale, NY 11735 last sold and what was the sale price?

91 William Street, Farmingdale, NY 11735 was last sold on 07/24/1998 for $148,000.

What is the assessed value of 91 William Street, Farmingdale, NY 11735?

91 William Street, Farmingdale, NY 11735 is currently assessed at $386.

What are the property taxes for 91 William Street, Farmingdale, NY 11735?

The property taxes for 91 William Street, Farmingdale, NY 11735 total $10,448.

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