Suffolk County  »  11798  »  N 21st St  »  175 N 21st St

175 North 21st Street, Wyandanch, NY 11798 - Property report

Also known as: 175 N 21st St

Property image for 175 North 21st Street, Wyandanch, NY 11798
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Property type

One Family Year-Round Residence (210)

Year built

1989

Acreage

0.234

Sale price

$243K

General information

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Address
Primary address
175 North 21st Street
ZIP code
11798
County
Suffolk
Village (SWIS code)
472089
Parcel ID
13-3-29.4

Owner

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Sales
Sale date
09/03/2010
Sale price
$243,780
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,691
Zoning & Use
Zoning
A
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,063
Year built
1989
Lot
Acreage
0.234

Area overview

Walk score
39 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
39 /100.  Somewhat Bikeable

Data provided by: Walk Score®

School district
472605

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

Ownership

Ownership information for 175 North 21st Street, Wyandanch, NY

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

Sales history for 175 North 21st Street, Wyandanch, NY 11798

Sale date Sale price Buyer name Seller name
09/03/2010 $243,780 XXXXXXX XXXXX XXXX XXXXXXXXX XXXXXXXX XXX
01/25/2010 $208,559 XXXX XXXXXXXXX XXXXXXXX XXX XXXXXX XXXXX; XXXXX XXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
05/08/2024 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXXXXX XXXXX XXXXXXXX XXX
01/30/2024 - R Deed XXXXXXX XXXXX XXXXXXX XXXXX
03/23/2023 - R
01/03/2023 - D		 Discharge XXXXXXX XXXXX XXXXXXXXXX XXXXXXXX
03/07/2023 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXXXXX XXXXX XXXXXX XXXXXXXX XXX
02/06/2023 - R
11/14/2022 - D		 Discharge XXXXXXX XXXXX XXX XXXXXXX XXX XXXXX XXXXXXXXXXX
09/29/2010 - R
09/03/2010 - D		 Deed XXXX XXXXXXXXX XXXXXXXX XXX XXXXXXX XXXXX
04/26/2010 - R
01/25/2010 - D		 Deed XXXXXX XXXXX XXXX XXXXXXXXX XXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 175 North 21st Street, Wyandanch, NY

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

Current property tax
Tax year
2025-2026
Current property tax
$10,691
Base tax
$11,432
Recent tax assessments
Market value
$657,627
Assessed value
$3,880

More about Suffolk 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
2025-2026 $657,627 $3,880 294.644 $11,432 +6.75%
2024-2025 $579,105 $3,880 276.0153 $10,709 -3.32%
2023-2024 $587,878 $3,880 285.5014 $11,077 +3.15%
2022-2023 $497,436 $3,880 276.7777 $10,739 -0.87%
2021-2022 $445,977 $3,880 279.1948 $10,833 +5.56%
2020-2021 $426,374 $3,880 264.499 $10,263 +5.65%
2019-2020 $400,000 $3,880 250.3598 $9,714 +5.94%
2018-2019 $362,617 $3,880 236.3314 $9,170 +2.39%
2017-2018 $346,429 $3,880 230.8223 $8,956 +242.33%
2016-2017 $328,814 $3,880 67.4275 $2,616 -68.87%
Permits

Permit information for 175 North 21st Street, Wyandanch, 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)
ACADEMY CHARTER SCHOOL 2 NR Charter K-2 144 0.51
La Francis Hardiman Elementary School NR Public PK, K-2 624 1.00
La Francis Hardiman Elementary School NR Public PK, K-2 624 1.00
Martin Luther King Elementary School 3 Public 3-5 621 1.00
John Quincy Adams Elementary School NR Public PK, K-2 484 1.50
John Quincy Adams Elementary School NR Public PK, K-2 484 1.50
Paumanok Elementary School 8 Public K-5 574 1.57
May Moore Primary School NR Public PK, K-2 466 1.80
May Moore Primary School NR Public PK, K-2 466 1.80
St Cyril & Methodius Catholic School NR Private PK-8 190 2.20
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Milton L Olive Middle School 5 Public 6-8 581 0.98
Robert Frost Middle School 7 Public 6-8 903 1.21
West Hollow Middle School 6 Public 6-8 969 2.03
St Cyril & Methodius Catholic School NR Private PK-8 190 2.20
Ss Cyril & Methodius School NR Private PK-8 195 2.20
Upper Room Christian School NR Private K-12 149 2.37
Sagamore Children's Psychiatric Center NR Public 7-12 37 2.51
Robert Moses Middle School 4 Public 6-8 1,074 2.81
St Pius V School NR Private 1-12 147 2.92
St. Pius V School NR Private 1-12 0 3.03
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Wyandanch Memorial High School 2 Public 9-12 843 1.01
Deer Park High School 7 Public 9-12 1,314 1.84
Upper Room Christian School NR Private K-12 149 2.37
Sagamore Children's Psychiatric Center NR Public 7-12 37 2.51
St Pius V School NR Private 1-12 147 2.92
Half Hollow Hills High School East 9 Public 9-12 1,473 3.01
St. Pius V School NR Private 1-12 0 3.03
Western Suffolk Boces NR Public K-12 761 3.14
Ascent School for Individuals With Autism NR Private 4-12 24 3.15
North Babylon High School 6 Public 9-12 1,506 3.24

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

Neighbors for 175 North 21st Street, Wyandanch, NY

45 14th Ave, West Babylon 39 Landscape Dr, Wyandanch 1333 2nd St, West Babylon 9 Dunbar St, Amityville 16 Hamlin Ave, West Babylon 900 Straight Path, West Babylon 60 Hale Rd, North Babylon 101 B Liberty Way, Amityville 839 14th St, West Babylon 70 Glenmalure St, Amityville 600 Albany Ave, Amityville 261 9th Ave, East Northport 15 Dunbar St, Amityville

Nearby ZIP codes for 175 North 21st Street, Wyandanch, NY

11701, Suffolk County, NY 11702, Suffolk County, NY 11703, Suffolk County, NY 11704, Suffolk County, NY 11714, Nassau County, NY 11718, Suffolk County, NY 11726, Suffolk County, NY 11729, Suffolk County, NY 11731, Suffolk County, NY 11735, Nassau County, NY 11735, Suffolk County, NY 11740, Suffolk County, NY 11746, Suffolk County, NY 11747, Suffolk County, NY 11757, Suffolk County, NY 11762, Nassau County, NY 11795, Suffolk County, NY 11797, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 175 North 21st Street, Wyandanch, NY 11798?

The development at 175 North 21st Street, Wyandanch, NY 11798 was built in 1989.

What is the total square footage of 175 North 21st Street, Wyandanch, NY 11798?

175 North 21st Street, Wyandanch, NY 11798 has a total of 2,063 square feet.

When was 175 North 21st Street, Wyandanch, NY 11798 last sold and what was the sale price?

175 North 21st Street, Wyandanch, NY 11798 was last sold on 09/03/2010 for $243,780.

What is the assessed value of 175 North 21st Street, Wyandanch, NY 11798?

175 North 21st Street, Wyandanch, NY 11798 is currently assessed at $3,880.

What are the property taxes for 175 North 21st Street, Wyandanch, NY 11798?

The property taxes for 175 North 21st Street, Wyandanch, NY 11798 total $11,432.

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