Nassau County  »  11560  »  Allen Dr  »  21 Allen Dr

21 Allen Drive, Locust Valley, NY 11560 - Property report

Also known as: 21 Allen Dr

Property image for 21 Allen Drive, Locust Valley, NY 11560
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Property type

One Family Year - Round Residence (210.01)

Year built

1964

Acreage

0.255

General information

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Address
Primary address
21 Allen Drive
ZIP code
11560
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
29-66-1

Owner

Find out who owns 21 Allen Drive, Locust Valley, NY 11560. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$15,128
Tax class
Zoning & Use
Zoning
R-4A
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,445
Buildings on lot
1
Stories
2
Year built
1964
Rooms
9
Bathrooms
2
Half bathrooms
1
Exterior wall
Frame
Building style
Colonial
Basement
3/4 Bsmt
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.255
Topography
Level
Land
Primary site

Area overview

Walk score
34 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
27 /100.  Somewhat Bikeable
School district
3004

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

Ownership

Ownership information for 21 Allen Drive, Locust Valley, NY

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

Sales history for 21 Allen Drive, Locust Valley, NY 11560

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 21 Allen Drive, Locust Valley, 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
$15,128
Base tax
$15,921
Current school tax
Recent tax assessments
Market value
$608,000
Assessed value
$608
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 $608,000 $608 2618.547 $15,921 +4.40%
2025 $597,000 $597 2554.349 $15,249 -10.87%
2024 $660,000 $628 2724.483 $17,110 -2.93%
2023 $622,000 $622 2833.795 $17,626 -12.19%
2022 $660,000 $660 3041.286 $20,072 -6.87%
2021 $637,000 $637 3383.659 $21,554 +119.77%
2020 $278,800 $697 1407.096 $9,807 -0.63%
2019 $298,400 $746 1322.96 $9,869 -1.27%
2018 $318,400 $796 1255.818 $9,996 -1.66%
2017 $338,400 $846 1201.51 $10,165 +0.56%
Permits

Permit information for 21 Allen Drive, Locust Valley, 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
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Access the detailed traffic volume map for 21 Allen Drive, Locust Valley, NY 11560 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)
Bayville Elementary School NR Public K-2 179 0.95
Bayville Intermediate School 7 Public 3-5 190 1.09
Locust Valley Intermediate School 7 Public 3-5 227 1.44
Ann Macarthur Primary NR Public K-2 200 1.56
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.85
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.85
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.95
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.95
Mill Neck Manor School for the Deaf NR Private PK-12 106 2.08
Gribbin School NR Public K-2 341 2.73
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Locust Valley Middle School 8 Public 6-8 472 1.27
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.85
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.95
Mill Neck Manor School for the Deaf NR Private PK-12 106 2.08
Portledge School NR Private PK-12 522 2.40
Friends Academy NR Private PK-12 765 2.85
Robert M Finley Middle School 5 Public 6-8 710 3.27
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.87
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Locust Valley High School 9 Public 9-12 629 1.27
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.85
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.95
Mill Neck Manor School for the Deaf NR Private PK-12 106 2.08
Portledge School NR Private PK-12 522 2.40
Glen Cove High School 5 Public 9-12 1,050 2.81
Friends Academy NR Private PK-12 765 2.85
Oyster Bay High School 7 Public 9-12 415 3.87
North Shore Senior High School 9 Public K-5, 9-12 764 5.18
Cold Spring Harbor High School 10 Public 7-12 739 7.16

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

Neighbors for 21 Allen Drive, Locust Valley, NY

19 Allen Dr, Locust Valley 34 Hernan Ave, Locust Valley 17 Allen Dr, Locust Valley 11 Allen Dr, Locust Valley 100 Hernan Ave, Locust Valley 90 Hernan Ave, Locust Valley 13 Allen Dr, Locust Valley 15 Allen Dr, Locust Valley 70 Hernan Ave, Locust Valley 106 Hernan Ave, Locust Valley 60 Hernan Ave, Locust Valley 3 Allen Dr, Locust Valley 1 Allen Dr, Locust Valley 7 Allen Dr, Locust Valley 5 Allen Dr, Locust Valley 110 Hernan Ave, Locust Valley 56 Hernan Ave, Locust Valley 9 Allen Dr, Locust Valley 28 Hernan Ave, Locust Valley 108 Herman Ave, Locust Valley

Nearby ZIP codes for 21 Allen Drive, Locust Valley, NY

11030, Nassau County, NY 11507, Nassau County, NY 11514, Nassau County, NY 11542, Nassau County, NY 11545, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11568, Nassau County, NY 11576, Nassau County, NY 11577, Nassau County, NY 11579, Nassau County, NY 11590, Nassau County, NY 11596, Nassau County, NY 11709, Nassau County, NY 11732, Nassau County, NY 11753, Nassau County, NY 11765, Nassau County, NY 11791, Nassau County, NY

Frequently asked questions

What is the year built for 21 Allen Drive, Locust Valley, NY 11560?

The development at 21 Allen Drive, Locust Valley, NY 11560 was built in 1964.

What is the total square footage of 21 Allen Drive, Locust Valley, NY 11560?

21 Allen Drive, Locust Valley, NY 11560 has a total of 2,445 square feet.

What is the assessed value of 21 Allen Drive, Locust Valley, NY 11560?

21 Allen Drive, Locust Valley, NY 11560 is currently assessed at $608.

What are the property taxes for 21 Allen Drive, Locust Valley, NY 11560?

The property taxes for 21 Allen Drive, Locust Valley, NY 11560 total $15,920.

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