Suffolk County  »  11798  »  Main Ave  »  21 Main Ave

21 Main Avenue, Wyandanch, NY 11798 - Property report

Also known as: 21 Main Ave

Property image for 21 Main Avenue, Wyandanch, NY 11798
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Property type

One Family Year-Round Residence (210)

Year built

1949

Acreage

0.229

Sale price

$432,600

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
21 Main Avenue
ZIP code
11798
County
Suffolk
Village (SWIS code)
472089
Parcel ID
14-3-42

Owner

Find out who owns 21 Main Avenue, Wyandanch, NY 11798. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/09/2006
Sale price
$432,600
Arm's length
Tax
Tax year
2025-2026
Current property tax
$9,748
Zoning & Use
Zoning
Residence (A)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,716
Year built
1949
Lot
Acreage
0.229

Area overview

Walk score
40 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
39 /100.  Somewhat Bikeable
School district
472605

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

Ownership

Ownership information for 21 Main Avenue, Wyandanch, NY

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

Sales history for 21 Main Avenue, Wyandanch, NY 11798

Sale date Sale price Buyer name Seller name
05/09/2006 $432,600 XXXXXXX XXXXXXXXX; XXXXXX XXXXXXXXX XXXXX XXXXXXXX X; XXXXXX XXXXXXXX X

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
02/10/2025 - R Deed
(QT)		 XXXXXXX XXXXXXXXX XXXXXXXXX XX
07/24/2006 - R
05/09/2006 - D		 Deed
(Bargain and sale)		 XXXXX XXXXXXXX X XXXXXXX XXXXXXXXX
05/06/2004 - R
04/08/2004 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Main Avenue, 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
$9,748
Base tax
$10,489
Recent tax assessments
Market value
$603,390
Assessed value
$3,560

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 $603,390 $3,560 294.644 $10,489 +6.75%
2024-2025 $531,343 $3,560 276.0153 $9,826 -6.22%
2023-2024 $556,060 $3,670 285.5014 $10,478 +3.15%
2022-2023 $470,513 $3,670 276.7777 $10,158 -0.87%
2021-2022 $421,839 $3,670 279.1948 $10,246 +5.56%
2020-2021 $403,297 $3,670 264.499 $9,707 +5.65%
2019-2020 $378,351 $3,670 250.3598 $9,188 +5.94%
2018-2019 $342,991 $3,670 236.3314 $8,673 +2.39%
2017-2018 $327,679 $3,670 230.8223 $8,471 +242.33%
2016-2017 $311,017 $3,670 67.4275 $2,475 -68.87%
Permits

Permit information for 21 Main Avenue, 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
View daily traffic map

Access the detailed traffic volume map for 21 Main Avenue, Wyandanch, NY 11798 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)
ACADEMY CHARTER SCHOOL 2 NR Charter K-2 144 0.81
John Quincy Adams Elementary School NR Public PK, K-2 484 0.86
John Quincy Adams Elementary School NR Public PK, K-2 484 0.86
Paumanok Elementary School 8 Public K-5 574 1.01
Martin Luther King Elementary School 3 Public 3-5 621 1.18
La Francis Hardiman Elementary School NR Public PK, K-2 624 1.18
La Francis Hardiman Elementary School NR Public PK, K-2 624 1.18
May Moore Primary School NR Public PK, K-2 466 1.35
May Moore Primary School NR Public PK, K-2 466 1.35
John F Kennedy Intermediate School 6 Public 3-5 830 1.62
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Robert Frost Middle School 7 Public 6-8 903 0.57
Milton L Olive Middle School 5 Public 6-8 581 1.53
St Cyril & Methodius Catholic School NR Private PK-8 190 1.67
Ss Cyril & Methodius School NR Private PK-8 195 1.67
Upper Room Christian School NR Private K-12 149 1.81
West Hollow Middle School 6 Public 6-8 969 2.48
Ascent School for Individuals With Autism NR Private 4-12 24 2.55
Sagamore Children's Psychiatric Center NR Public 7-12 37 2.57
Robert Moses Middle School 4 Public 6-8 1,074 2.68
Western Suffolk Boces NR Public K-12 761 2.73
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Deer Park High School 7 Public 9-12 1,314 1.23
Wyandanch Memorial High School 2 Public 9-12 843 1.50
Upper Room Christian School NR Private K-12 149 1.81
Ascent School for Individuals With Autism NR Private 4-12 24 2.55
Sagamore Children's Psychiatric Center NR Public 7-12 37 2.57
Western Suffolk Boces NR Public K-12 761 2.73
Half Hollow Hills High School East 9 Public 9-12 1,473 2.75
North Babylon High School 6 Public 9-12 1,506 3.02
St Pius V School NR Private 1-12 147 3.14
St. Pius V School NR Private 1-12 0 3.25

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

Neighbors for 21 Main Avenue, Wyandanch, NY

86 N 16th St, Wyandanch 7 Landscape Dr, Wyandanch 41 Mohawk Ave, Deer Park 51 Mohawk Ave, Deer Park 47 Mohawk Ave, Deer Park 35 Mohawk Ave, Deer Park 85 Nicolls Rd, Wyandanch 311 Liberty St, Deer Park 42 Osceola Ave, Deer Park 90 N 16th St, Wyandanch 9 Landscape Dr, Wyandanch 36 Osceola Ave, Deer Park 11 Main Ave, Wyandanch 82 N 16th St, Wyandanch 11 Landscape Dr, Wyandanch 98 Main Ave, Wyandanch 17 Main Ave, Wyandanch 28 Brown Blvd, Wyandanch 17 Landscape Dr, Wyandanch 15 Main Ave, Wyandanch

Nearby ZIP codes for 21 Main Avenue, 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 21 Main Avenue, Wyandanch, NY 11798?

The development at 21 Main Avenue, Wyandanch, NY 11798 was built in 1949.

What is the total square footage of 21 Main Avenue, Wyandanch, NY 11798?

21 Main Avenue, Wyandanch, NY 11798 has a total of 1,716 square feet.

When was 21 Main Avenue, Wyandanch, NY 11798 last sold and what was the sale price?

21 Main Avenue, Wyandanch, NY 11798 was last sold on 05/09/2006 for $432,600.

What is the assessed value of 21 Main Avenue, Wyandanch, NY 11798?

21 Main Avenue, Wyandanch, NY 11798 is currently assessed at $3,560.

What are the property taxes for 21 Main Avenue, Wyandanch, NY 11798?

The property taxes for 21 Main Avenue, Wyandanch, NY 11798 total $10,489.

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