Nassau County  »  20 Adams St

20 Adams Street, Port Washington, NY 11050 - Property report

Also known as: 20 Adams St

Property image for 20 Adams Street, Port Washington, NY 11050
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Property type

4-6 Family Apartments (411.22)

Year built

1920

Acreage

0.164

General information

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Address
Primary address
20 Adams Street
ZIP code
11050
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
5-47-20

Owner

Find out who owns 20 Adams Street, Port Washington, NY 11050. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$13,804
Tax class
Zoning & Use
Zoning
R-C
Capitalization rate
Area type
Neighborhood or spot
Building
Property type
4-6 Family Apartments (411.22)
Building sq. ft.
1,585
Buildings on lot
3
Stories
1
Year built
1920
Lot
Acreage
0.164

Area overview

Walk score
80 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
31 /100.  Somewhat Bikeable
School district
2004
Street
Paved
Traffic
Light

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

Ownership

Ownership information for 20 Adams Street, Port Washington, NY

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

Sales history for 20 Adams Street, Port Washington, NY 11050

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
06/15/2026 - R
08/06/2025 - D		 Deed
(Deed-deed)		 XXXXX XXXXX XXX XXXXX XXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Adams Street, Port Washington, 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
$13,804
Base tax
$33,551
Current school tax
Recent tax assessments
Market value
$761,900
Assessed value
$7,619
Transitional assessed value

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 $761,900 $7,619 440.361 $33,551 +129.40%
2025 $649,000 $649 2253.579 $14,626 -6.01%
2024 $649,323 $649 2397.689 $15,561 -4.19%
2023 $649,000 $649 2502.605 $16,242 -10.05%
2022 $649,000 $649 2782.35 $18,057 -8.86%
2021 $634,000 $634 3124.958 $19,812 -16.41%
2020 $700,400 $1,751 1353.556 $23,701 +6.31%
2019 $700,400 $1,751 1273.161 $22,293 +6.21%
2018 $700,400 $1,751 1198.727 $20,990 +5.40%
2017 $700,400 $1,751 1137.289 $19,914 +2.07%
Permits

Permit information for 20 Adams Street, Port Washington, 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 20 Adams Street, Port Washington, NY 11050 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)
My Spectrum School NR Private PK, K-1 0 0.77
My Spectrum School NR Private PK, K-1 0 0.77
St. Peter of Alcantara School NR Private PK-8 162 0.81
St. Peter of Alcantara School NR Private PK-8 162 0.81
John Philip Sousa Elementary School 6 Public K-5 540 1.25
Vincent Smith School NR Private 2-12 46 1.28
John J Daly Elementary School 7 Public PK, K-5 475 1.32
John J Daly Elementary School 7 Public PK, K-5 475 1.32
South Salem Elementary School 6 Public K-5 424 1.38
Guggenheim Elementary School 7 Public K-5 492 1.43
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St. Peter of Alcantara School NR Private PK-8 162 0.81
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 0.91
Vincent Smith School NR Private 2-12 46 1.28
Manhasset Middle School 8 Public 7-8 521 2.33
St Mary's Elementary School NR Private PK-8 234 2.51
North Shore Hebrew Academy NR Private PK-8 670 2.56
North Shore Hebrew Academy NR Private PK-8 669 2.56
Village School NR Public 8-12 44 2.73
Great Neck North Middle School 7 Public 6-8 744 2.97
North Shore Middle School 9 Public K-8 646 3.32
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Paul D Schreiber Senior High School 9 Public 9-12 1,613 0.93
Vincent Smith School NR Private 2-12 46 1.28
Manhasset Secondary School 10 Public 9-12 962 2.33
St Mary's College Prepartory High School NR Private 9-12 679 2.55
Village School NR Public 8-12 44 2.73
Great Neck North High School 9 Public 9-12 1,176 3.05
North Shore Senior High School 9 Public K-5, 9-12 764 3.49
Roslyn High School 9 Public 9-12 1,035 3.89
North Shore Hebrew Academy High School NR Private 9-12 431 4.00
Great Neck South High School 9 Public 9-12 1,262 4.31

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

Neighbors for 20 Adams Street, Port Washington, NY

62 Webster Ave, Port Washington 16 Adams St, Port Washington 29 Washington St, Port Washington 27 Washington St, Port Washington 10 Adam St, Port Washington 48 Webster Ave, Port Washington 50 Webster Ave, Port Washington 60 Webster Ave, Port Washington 35 S Washington St, Port Washington 46 Webster Ave, Port Washington 18 Adams St, Port Washington 7 Adams St, Port Washington 12 Adams St, Port Washington 37 S Washington St, Port Washington 25 S Washington St, Port Washington 33 S Washington St, Port Washington 14 Adam St, Port Washington 6 Adams St, Port Washington 5 Adams St, Port Washington 31 S Washington Ave, Port Washington

Nearby ZIP codes for 20 Adams Street, Port Washington, NY

11004, New York City, NY 11005, New York City, NY 11020, Nassau County, NY 11023, Nassau County, NY 11030, Nassau County, NY 11040, Nassau County, NY 11042, Nassau County, NY 11359, New York City, NY 11362, New York City, NY 11363, New York City, NY 11507, Nassau County, NY 11542, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11576, Nassau County, NY 11577, Nassau County, NY 11579, Nassau County, NY 11596, Nassau County, NY

Frequently asked questions

What is the year built for 20 Adams Street, Port Washington, NY 11050?

The development at 20 Adams Street, Port Washington, NY 11050 was built in 1920.

What is the total square footage of 20 Adams Street, Port Washington, NY 11050?

20 Adams Street, Port Washington, NY 11050 has a total of 1,585 square feet.

What is the assessed value of 20 Adams Street, Port Washington, NY 11050?

20 Adams Street, Port Washington, NY 11050 is currently assessed at $7,619.

What are the property taxes for 20 Adams Street, Port Washington, NY 11050?

The property taxes for 20 Adams Street, Port Washington, NY 11050 total $33,551.

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