Suffolk County  »  11951  »  Wasington Ave  »  20 Wasington Ave

20 Wasington Avenue, Mastic Beach, NY 11951 - Property report

Also known as: 20 Wasington Ave

Property image for 20 Wasington Avenue, Mastic Beach, NY 11951
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Property type

Wetlands, Either Privately of Governmentally Owned, Subject to Specific Restrictions as to Use (971)

Acreage

611.5

General information

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Address
Primary address
20 Wasington Avenue
ZIP code
11951
County
Suffolk
Village (SWIS code)
472289
Parcel ID
8515701

Owner

Find out who owns 20 Wasington Avenue, Mastic Beach, NY 11951. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$182,087
Building
Property type
Wetlands, Either Privately of Governmentally Owned, Subject to Specific Restrictions as to Use (971)
Lot
Acreage
611.5

Area overview

Walk score
0 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
27 /100.  Somewhat Bikeable
School district
472232

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

Ownership

Ownership information for 20 Wasington Avenue, Mastic Beach, NY

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

Sales history for 20 Wasington Avenue, Mastic Beach, NY 11951

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 20 Wasington Avenue, Mastic Beach, 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
$182,087
Recent tax assessments
Market value
$9,287,735
Assessed value
$49,225
Exemptions

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 $9,287,735 $49,225 369.908 $182,087 +1.72%
2024-2025 $9,287,735 $49,225 363.67 $179,017 +2.08%
2023-2024 $9,115,741 $49,225 356.252 $175,365 -12.23%
2022-2023 $7,939,516 $49,225 405.87 $199,790 -3.28%
2021-2022 $6,652,027 $49,225 419.634 $206,565 +0.99%
2020-2021 $6,392,857 $49,225 415.528 $204,544 +2.62%
2019-2020 $5,723,837 $49,225 404.929 $199,326 +0.16%
2018-2019 $5,723,837 $49,225 404.284 $199,009 +1.97%
2017-2018 $5,469,444 $49,225 396.456 $195,155 -0.04%
2016-2017 $5,409,341 $49,225 396.6 $195,226 +2.66%
Permits

Permit information for 20 Wasington Avenue, Mastic Beach, NY

No recently recorded permits for this property.

Neighborhood

Brookhaven residential market stats

Access a detailed real estate market overview of Brookhaven so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Brookhaven and compare it to other neighborhoods in Suffolk.

Median sale price

$575,000

4.5% Y-o-Y

Median price/sq. ft.

$348

2.4% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
0.2, AE, VE, X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20 Wasington Avenue, Mastic Beach, NY 11951 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)
Tangier Smith Elementary School 5 Public K-5 755 1.63
Nathaniel Woodhull Elementary School 6 Public K-5 703 1.90
John S Hobart Elementary School 3 Public K-5 798 2.07
William Floyd Elementary School 4 Public K-5 742 2.28
William Floyd Learning Center NR Public K-5 68 2.28
Moriches Elementary School 5 Public K-5 822 2.63
Clayton Huey Elementary School 5 Public PK, K-5 598 2.68
Clayton Huey Elementary School 5 Public PK, K-5 598 2.68
Our Lady Queen Of Apostles Reg Catholic School NR Private PK-8 153 2.87
Our Lady Queen Of Apostles Reg Catholic School NR Private PK-8 153 2.87
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
William Paca Middle School 4 Public 6-8 1,009 1.67
Center Moriches Middle School 3 Public 6-8 325 2.79
Our Lady Queen Of Apostles Reg Catholic School NR Private PK-8 153 2.87
William Floyd Middle School 3 Public 6-8 1,053 2.94
Leonard E Burket Christian School NR Private PK-12 77 3.65
East Moriches School 6 Public 5-8 309 4.01
Eastport South Manor Junior Senior High School 5 Public 7-12 1,530 4.51
Bellport Middle School 4 Public 6-8 838 6.23
Victory Christian Academy NR Private PK-12 71 7.24
Longwood Junior High School 3 Public 7-8 1,388 8.30
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
William Floyd High School 5 Public 9-12 3,013 1.70
Center Moriches High School 8 Public 9-12 556 2.79
Leonard E Burket Christian School NR Private PK-12 77 3.65
Eastport South Manor Junior Senior High School 5 Public 7-12 1,530 4.51
Bellport Senior High School 5 Public 9-12 1,392 5.23
Victory Christian Academy NR Private PK-12 71 7.24
Longwood High School 7 Public 9-12 2,977 8.65
Aunt T's Home Day Care NR Private PK, K-12 0 9.07
Eastern Suffolk Boces NR Public K-12 1,721 9.11
Patchogue Medford High School 5 Public 9-12 2,443 9.13

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

Neighbors for 20 Wasington Avenue, Mastic Beach, NY

54 Meadow Ln, Blue Point 603 Scherger Ave, Patchogue 756 MT Sinai Coram Rd, Mount Sinai 287 S Country Rd, Brookhaven 5 Atlantic Ave, Blue Point 2 Inletview Pl, Center Moriches 715 Scherger Ave, Patchogue 87 W Donegan Ave, Patchogue 602 Scherger Ave, Patchogue 1 N Williams St, Patchogue 215 Blue Point Ave, Blue Point 54 Middle Rd, Blue Point 747 Michigan Ave, Bellport 84 Putnam Ave, Patchogue 122 Atlantic Ave, East Moriches 551 Route 25a, Miller Place 20 Annanias Ave, Patchogue 758 MT Sinai Coram Rd, Mount Sinai

Nearby ZIP codes for 20 Wasington Avenue, Mastic Beach, NY

11713, Suffolk County, NY 11719, Suffolk County, NY 11763, Suffolk County, NY 11772, Suffolk County, NY 11933, Suffolk County, NY 11934, Suffolk County, NY 11940, Suffolk County, NY 11941, Suffolk County, NY 11949, Suffolk County, NY 11950, Suffolk County, NY 11953, Suffolk County, NY 11955, Suffolk County, NY 11960, Suffolk County, NY 11961, Suffolk County, NY 11967, Suffolk County, NY 11972, Suffolk County, NY 11977, Suffolk County, NY 11978, Suffolk County, NY 11980, Suffolk County, NY

Frequently asked questions

What is the assessed value of 20 Wasington Avenue, Mastic Beach, NY 11951?

20 Wasington Avenue, Mastic Beach, NY 11951 is currently assessed at $49,225.

What are the property taxes for 20 Wasington Avenue, Mastic Beach, NY 11951?

The property taxes for 20 Wasington Avenue, Mastic Beach, NY 11951 total $182,087.

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