Suffolk County  »  11798  »  S 21st St  »  77 S 21st St

77 South 21st Street, Wyandanch, NY 11798 - Property report

Also known as: 77 S 21st St

Property image for 77 South 21st Street, Wyandanch, NY 11798
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Property type

One Family Year-Round Residence (210)

Year built

1947

Acreage

0.115

Sale price

$35,000

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
77 South 21st Street
ZIP code
11798
County
Suffolk
Village (SWIS code)
472089
Parcel ID
56-2-104

Owner

Find out who owns 77 South 21st Street, Wyandanch, NY 11798. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/06/1998
Sale price
$35,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$7,372
Zoning & Use
Zoning
E
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
780
Year built
1947
Lot
Acreage
0.115

Area overview

Walk score
63 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
48 /100.  Somewhat Bikeable
School district
472009

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

Ownership

Ownership information for 77 South 21st Street, Wyandanch, NY

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

Sales history for 77 South 21st Street, Wyandanch, NY 11798

Sale date Sale price Buyer name Seller name
07/06/1998 $35,000 XXXXXX XXX XXXXXXX XXXXXXXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
02/11/2021 - R
12/23/2020 - D		 Deed XXXXXX XXX XXXXX XXXXXX, XXXXXXX XXX XXXXXX XXXXXX XXXXX
10/06/1998 - R
07/20/1998 - D		 Deed
07/27/1998 - R
07/06/1998 - D		 Deed XXXXXXX XXXXXXXX XXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 77 South 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
Property tax
$7,372
Recent tax assessments
Market value
$355,932
Assessed value
$2,100

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 $355,932 $2,100 351.0308 $7,372 +1.95%
2024-2025 $313,433 $2,100 344.33 $7,231 +1.70%
2023-2024 $318,182 $2,100 338.5657 $7,110 +1.29%
2022-2023 $269,231 $2,100 334.2681 $7,020 +0.21%
2021-2022 $241,379 $2,100 333.5693 $7,005 +1.44%
2020-2021 $230,769 $2,100 328.8335 $6,906 +4.29%
2019-2020 $216,495 $2,100 315.31 $6,622 +0.66%
2018-2019 $196,262 $2,100 313.2529 $6,578 +1.56%
2017-2018 $187,500 $2,100 308.4405 $6,477 +3.33%
2016-2017 $177,966 $2,100 298.4967 $6,268 +4.17%
Permits

Permit information for 77 South 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
View daily traffic map

Access the detailed traffic volume map for 77 South 21st Street, 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 0.05
Martin Luther King Elementary School 3 Public 3-5 621 0.46
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.46
La Francis Hardiman Elementary School NR Public PK, K-2 624 0.46
May Moore Primary School NR Public PK, K-2 466 1.56
May Moore Primary School NR Public PK, K-2 466 1.56
John Quincy Adams Elementary School NR Public PK, K-2 484 1.61
John Quincy Adams Elementary School NR Public PK, K-2 484 1.61
Belmont Elementary School 5 Public K-5 370 1.73
Paumanok Elementary School 8 Public K-5 574 1.86
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Milton L Olive Middle School 5 Public 6-8 581 0.74
Robert Frost Middle School 7 Public 6-8 903 1.35
Ss Cyril & Methodius School NR Private PK-8 195 2.03
St Cyril & Methodius Catholic School NR Private PK-8 190 2.03
Robert Moses Middle School 4 Public 6-8 1,074 2.33
West Hollow Middle School 6 Public 6-8 969 2.44
Upper Room Christian School NR Private K-12 149 2.66
Sagamore Children's Psychiatric Center NR Public 7-12 37 3.04
West Babylon Junior High School 5 Public 6-8 804 3.04
Ascent School for Individuals With Autism NR Private 4-12 24 3.06
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Wyandanch Memorial High School 2 Public 9-12 843 0.67
Deer Park High School 7 Public 9-12 1,314 1.85
Upper Room Christian School NR Private K-12 149 2.66
North Babylon High School 6 Public 9-12 1,506 2.79
Sagamore Children's Psychiatric Center NR Public 7-12 37 3.04
Ascent School for Individuals With Autism NR Private 4-12 24 3.06
St Pius V School NR Private 1-12 147 3.44
Half Hollow Hills High School East 9 Public 9-12 1,473 3.50
St. Pius V School NR Private 1-12 0 3.54
Western Suffolk Boces NR Public K-12 761 3.56

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

Neighbors for 77 South 21st Street, Wyandanch, NY

73 S 21st St, Wyandanch 158 W 16th St, Deer Park 39 Garden City Ave, Wyandanch 61 S 21st St, Wyandanch 234 Long Island Ave, Wyandanch 230 Long Island Ave, Wyandanch 72 S 21st St, Wyandanch 305 Long Island Ave, Wyandanch 138 W 16th St, Deer Park 150 W 16th St, Deer Park 130 W 16th St, Deer Park 43 Garden City Ave, Wyandanch 138 W 14th St, Deer Park 62 S 21st St, Wyandanch 152 W 16th St, Deer Park 142 W 16th St, Deer Park 40 Garden City Ave, Wyandanch 79 S 21st St, Wyandanch 64 S 21st St, Wyandanch 60 S 21st St, Wyandanch

Nearby ZIP codes for 77 South 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 77 South 21st Street, Wyandanch, NY 11798?

The development at 77 South 21st Street, Wyandanch, NY 11798 was built in 1947.

What is the total square footage of 77 South 21st Street, Wyandanch, NY 11798?

77 South 21st Street, Wyandanch, NY 11798 has a total of 780 square feet.

When was 77 South 21st Street, Wyandanch, NY 11798 last sold and what was the sale price?

77 South 21st Street, Wyandanch, NY 11798 was last sold on 07/06/1998 for $35,000.

What is the assessed value of 77 South 21st Street, Wyandanch, NY 11798?

77 South 21st Street, Wyandanch, NY 11798 is currently assessed at $2,100.

What are the property taxes for 77 South 21st Street, Wyandanch, NY 11798?

The property taxes for 77 South 21st Street, Wyandanch, NY 11798 total $7,371.

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