Nassau County  »  11590  »  Flagstone Ln  »  20 Flagstone Ln

20 Flagstone Lane, Westbury, NY 11590 - Property report

Also known as: 20 Flagstone Ln

Property image for 20 Flagstone Lane, Westbury, NY 11590
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1948

Acreage

0.138

General information

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Address
Primary address
20 Flagstone Lane
ZIP code
11590
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
45-406-7

Owner

Find out who owns 20 Flagstone Lane, Westbury, NY 11590. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$10,646
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,600
Buildings on lot
1
Stories
2
Year built
1948
Rooms
8
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Colonial
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.138
Topography
Level
Land
Primary site

Area overview

Walk score
38 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
33 /100.  Somewhat Bikeable
School district
1003

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

Ownership

Ownership information for 20 Flagstone Lane, Westbury, NY

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

Sales history for 20 Flagstone Lane, Westbury, NY 11590

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
09/07/2010 - R
08/26/2010 - D		 Deed XXXXX XXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Flagstone Lane, Westbury, 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
$10,646
Base tax
$11,399
Current school tax
Recent tax assessments
Market value
$456,000
Assessed value
$456
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 $456,000 $456 2499.752 $11,399 +0.90%
2025 $449,000 $449 2516.104 $11,297 -10.35%
2024 $469,000 $462 2727.57 $12,601 -5.62%
2023 $457,000 $457 2921.537 $13,351 -14.30%
2022 $469,000 $469 3321.718 $15,579 -19.29%
2021 $499,000 $499 3868.317 $19,303 +110.38%
2020 $212,000 $530 1731.22 $9,175 +4.01%
2019 $212,000 $530 1664.397 $8,821 +5.51%
2018 $212,000 $530 1577.539 $8,361 -1.47%
2017 $225,200 $563 1507.181 $8,485 -1.69%
Permits

Permit information for 20 Flagstone Lane, Westbury, NY

No recently recorded permits for this property.

Neighborhood

Hempstead residential market stats

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

Median sale price

$725,000

3.6% Y-o-Y

Median price/sq. ft.

$490

5.8% Y-o-Y

Nassau county median sale price

$800,000

5.3% Y-o-Y

Check out recently sold homes in Hempstead and see how their prices compare.

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
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Access the detailed traffic volume map for 20 Flagstone Lane, Westbury, NY 11590 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)
Bowling Green School 7 Public K-5 898 0.59
Dutch Lane School 4 Public PK, K-6 281 0.68
Dutch Lane School 4 Public PK, K-6 281 0.68
Meadowbrook Elementary School 7 Public K-5 461 0.82
The Maria Montessori School NR Private PK-4 9 1.13
The Maria Montessori School NR Private PK-4 9 1.13
Northside School 6 Public K-5 574 1.14
Holy Family School NR Private PK, K-8 254 1.20
Holy Family School NR Private PK, K-8 254 1.20
Long Island Montessori School NR Private K 5 1.21
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Clarke Middle School 7 Public 6-8 637 0.95
Holy Family School NR Private PK, K-8 254 1.20
The Elija School NR Private 0 1.28
Carousel Day School NR Private 0 1.40
The Elija School NR Private 31 1.65
Hicksville Middle School 4 Public 6-8 1,185 1.95
Long Island Christian Academy NR Private K-10 0 1.96
Wisdom Lane Middle School 8 Public 6-8 748 2.01
Westbury Middle School 4 Public 6-8 1,053 2.42
Woodland Middle School 8 Public 6-8 1,151 2.58
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
East Meadow High School 8 Public 9-12 1,498 0.94
W Tresper Clarke High School 9 Public 9-12 858 0.95
Holy Trinity Diocesan High School NR Private 9-12 677 0.97
The Elija School NR Private 0 1.28
Carousel Day School NR Private 0 1.40
Division Avenue Senior High School 9 Public 9-12 1,051 1.47
Hicksville High School 6 Public 9-12 1,852 1.60
The Elija School NR Private 31 1.65
Long Island Christian Academy NR Private K-10 0 1.96
Westbury High School 5 Public 9-12 1,541 2.81

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

Neighbors for 20 Flagstone Lane, Westbury, NY

26 Flagstone Ln, Westbury 55 Fawn Ln, Westbury 14 Flagstone Ln, Westbury 8 Flagstone Ln, Westbury 11 Forest Ln, Westbury 37 Fawn Ln, Westbury 18 Flagstone Ln, Westbury 12 Flagstone Ln, Westbury 49 Fawn Ln, Westbury 33 Fawn Ln, Westbury 9 Forest Ln, Westbury 74 Friends Ln, Westbury 15 Forest Ln, Westbury 24 Flagstone Ln, Westbury 2 Flagstone Ln, Westbury 5 Forest Ln, Westbury 32 Flagstone Ln, Westbury 51 Fawn Ln, Westbury 30 Flagstone Ln, Westbury 34 Flagstone Ln, Westbury

Nearby ZIP codes for 20 Flagstone Lane, Westbury, NY

11501, Nassau County, NY 11507, Nassau County, NY 11514, Nassau County, NY 11530, Nassau County, NY 11545, Nassau County, NY 11548, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11568, Nassau County, NY 11575, Nassau County, NY 11576, Nassau County, NY 11577, Nassau County, NY 11596, Nassau County, NY 11753, Nassau County, NY 11756, Nassau County, NY 11801, Nassau County, NY

Frequently asked questions

What is the year built for 20 Flagstone Lane, Westbury, NY 11590?

The development at 20 Flagstone Lane, Westbury, NY 11590 was built in 1948.

What is the total square footage of 20 Flagstone Lane, Westbury, NY 11590?

20 Flagstone Lane, Westbury, NY 11590 has a total of 1,600 square feet.

What is the assessed value of 20 Flagstone Lane, Westbury, NY 11590?

20 Flagstone Lane, Westbury, NY 11590 is currently assessed at $456.

What are the property taxes for 20 Flagstone Lane, Westbury, NY 11590?

The property taxes for 20 Flagstone Lane, Westbury, NY 11590 total $11,398.

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