Nassau County  »  20 Island St

20 Island Street, Plainview, NY 11803 - Property report

Also known as: 20 Island St

Property image for 20 Island Street, Plainview, NY 11803
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1950

Acreage

0.124

General information

Unlock this property report with a free account

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
20 Island Street
ZIP code
11803
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
12-48-111

Owner

Find out who owns 20 Island Street, Plainview, NY 11803. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$8,948
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,184
Buildings on lot
1
Stories
1
Year built
1950
Rooms
5
Bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Ranch
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.124
Topography
Level
Land
Primary site

Area overview

Walk score
74 /100.  Very Walkable
Transit score
20 /100.  Minimal Transit
Bike score
53 /100.  Bikeable
School district
3019

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

Ownership

Ownership information for 20 Island Street, Plainview, NY

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

Sales history for 20 Island Street, Plainview, NY 11803

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 20 Island Street, Plainview, 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
$8,948
Base tax
$11,949
Current school tax
Recent tax assessments
Market value
$391,000
Assessed value
$391
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 $391,000 $391 3055.951 $11,949 +1.59%
2025 $396,000 $396 2970.267 $11,762 -9.29%
2024 $430,000 $408 3178.305 $12,967 -9.77%
2023 $430,000 $430 3342.412 $14,372 -9.82%
2022 $430,000 $430 3706.543 $15,938 -16.18%
2021 $452,000 $452 4206.654 $19,014 +73.49%
2020 $230,800 $577 1899.467 $10,960 -1.12%
2019 $247,200 $618 1793.496 $11,084 -0.53%
2018 $263,600 $659 1690.954 $11,143 -17.26%
2017 $332,800 $832 1618.749 $13,468 +6.17%
Permits

Permit information for 20 Island Street, Plainview, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20 Island Street, Plainview, NY 11803 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)
Our Lady Of Mercy School NR Private PK-8 195 0.30
Our Lady Of Mercy School NR Private PK-8 195 0.30
Pasadena Elementary School 9 Public K-4 439 0.46
East Street School 5 Public K-5 398 0.79
Kramer Lane Elementary School 8 Public K-5 387 0.90
Stratford Road School 9 Public K-4 626 0.90
Woodland Avenue School 6 Public PK, K-5 349 1.03
Woodland Avenue School 6 Public PK, K-5 349 1.03
St Ignatius Loyola School NR Private PK, K-8 226 1.13
St Ignatius Loyola School NR Private PK, K-8 226 1.13
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Mercy School NR Private PK-8 195 0.30
St Ignatius Loyola School NR Private PK, K-8 226 1.13
Plainview Old Bethpage Middle School 8 Public 5-8 889 1.28
Good Shepherd Lutheran School NR Private 0 1.30
Trinity Lutheran School NR Private PK-8 196 1.35
Hicksville Middle School 4 Public 6-8 1,185 1.38
Long Island Christian Academy NR Private K-10 0 1.45
John F Kennedy Middle School 8 Public 6-8 717 1.86
H B Mattlin Middle School 8 Public 5-8 772 1.96
H B Thompson Middle School 9 Public 6-8 997 2.29
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Good Shepherd Lutheran School NR Private 0 1.30
Long Island Christian Academy NR Private K-10 0 1.45
Bethpage Senior High School 9 Public 9-12 932 1.49
Hicksville High School 6 Public 9-12 1,852 1.74
Miss Sue's Nursery School and Kindergarten NR Private 0 1.94
Carousel Day School NR Private 0 2.09
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 2.26
Holy Trinity Diocesan High School NR Private 9-12 677 2.37
Jericho Senior High School 10 Public 9-12 1,258 2.95
Division Avenue Senior High School 9 Public 9-12 1,051 3.22

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

Neighbors for 20 Island Street, Plainview, NY

18 Island St, Plainview 6 Island St, Plainview 5 Vernon St, Plainview 13 Vernon St, Plainview 7 Vernon St, Plainview 2 Island St, Plainview 8 Island St, Plainview 12 Nixon Dr, Plainview 11 Vernon St, Plainview 15 Vernon Ave, Plainview 17 Vernon Pl, Plainview 16 Island St, Plainview 14 Island St, Plainview 9 Vernon St, Plainview 4 Island St, Plainview 3 Vernon St, Plainview 1 Vernon St, Plainview 12 Island St, Plainview 10 Island St, Plainview 55 Eldorado Blvd, Plainview

Nearby ZIP codes for 20 Island Street, Plainview, NY

11554, Nassau County, NY 11568, Nassau County, NY 11590, Nassau County, NY 11714, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11735, Nassau County, NY 11735, Suffolk County, NY 11743, Suffolk County, NY 11746, Suffolk County, NY 11747, Suffolk County, NY 11753, Nassau County, NY 11756, Nassau County, NY 11762, Nassau County, NY 11783, Nassau County, NY 11791, Nassau County, NY 11797, Nassau County, NY 11798, Suffolk County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 20 Island Street, Plainview, NY 11803?

The development at 20 Island Street, Plainview, NY 11803 was built in 1950.

What is the total square footage of 20 Island Street, Plainview, NY 11803?

20 Island Street, Plainview, NY 11803 has a total of 1,184 square feet.

What is the assessed value of 20 Island Street, Plainview, NY 11803?

20 Island Street, Plainview, NY 11803 is currently assessed at $391.

What are the property taxes for 20 Island Street, Plainview, NY 11803?

The property taxes for 20 Island Street, Plainview, NY 11803 total $11,948.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account