Nassau County  »  11560  »  The Knls  »  9 The Knls

9 The Knls, Locust Valley, NY 11560 - Property report

Also known as: 9 The Knls

Property image for 9 The Knls, Locust Valley, NY 11560
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Property type

One Family Year - Round Residence (210.01)

Year built

1958

Acreage

0.387

General information

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Address
Primary address
9 The Knls
ZIP code
11560
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
30-70-7

Owner

Find out who owns 9 The Knls, Locust Valley, NY 11560. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$18,087
Tax class
Zoning & Use
Zoning
R1-10
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,823
Buildings on lot
1
Stories
1
Year built
1958
Rooms
6
Bathrooms
2
Exterior wall
Frame
Building style
Split Level
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.387
Topography
Level
Land
Primary site

Area overview

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

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

Ownership

Ownership information for 9 The Knls, Locust Valley, NY

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

Sales history for 9 The Knls, 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 9 The Knls, 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
$18,087
Base tax
$18,880
Current school tax
Recent tax assessments
Market value
$721,000
Assessed value
$721
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 $721,000 $721 2618.547 $18,880 +2.51%
2025 $721,000 $721 2554.349 $18,417 -6.24%
2024 $721,290 $721 2724.483 $19,644 +1.49%
2023 $683,000 $683 2833.795 $19,355 -11.73%
2022 $721,000 $721 3041.286 $21,928 -6.62%
2021 $694,000 $694 3383.659 $23,483 +62.50%
2020 $410,800 $1,027 1407.096 $14,451 -0.88%
2019 $440,800 $1,102 1322.96 $14,579 +5.35%
2018 $440,800 $1,102 1255.818 $13,839 +4.52%
2017 $440,800 $1,102 1201.51 $13,241 +6.39%
Permits

Permit information for 9 The Knls, 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 9 The Knls, 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)
Ann Macarthur Primary NR Public K-2 200 0.22
Locust Valley Intermediate School 7 Public 3-5 227 0.33
Portledge School NR Private PK-12 522 0.73
Portledge School NR Private PK-12 522 0.73
Friends Academy NR Private PK-12 765 1.09
Friends Academy NR Private PK-12 765 1.09
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.48
Gribbin School NR Public K-2 341 1.64
Connolly School 3 Public 3-5 305 1.77
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Locust Valley Middle School 8 Public 6-8 472 0.57
Portledge School NR Private PK-12 522 0.73
Friends Academy NR Private PK-12 765 1.09
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.48
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.85
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.91
Robert M Finley Middle School 5 Public 6-8 710 2.13
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.37
North Shore Middle School 9 Public K-8 646 3.81
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Locust Valley High School 9 Public 9-12 629 0.57
Portledge School NR Private PK-12 522 0.73
Friends Academy NR Private PK-12 765 1.09
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.48
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.85
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.91
Glen Cove High School 5 Public 9-12 1,050 1.99
Oyster Bay High School 7 Public 9-12 415 3.37
North Shore Senior High School 9 Public K-5, 9-12 764 3.57
Paul D Schreiber Senior High School 9 Public 9-12 1,613 5.82

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

Neighbors for 9 The Knls, Locust Valley, NY

3 The Knls, Locust Valley 1 The Knls, Locust Valley 1 Bayville Rd, Locust Valley 19 White Spots Ln, Locust Valley 15 White Spot Ln, Locust Valley 3 Bayville Rd, Locust Valley 2 Kathy CT, Locust Valley 275 Buckram Rd, Locust Valley 5 The Knolls, Locust Valley 2 Fox Ridge Ln, Locust Valley 15 The Knolls, Locust Valley 9 White Spot Ln, Locust Valley 4 Fox Ridge Ln, Locust Valley 193 Buckram Rd, Locust Valley 21 White Spot Ln, Locust Valley 7 The Knolls, Locust Valley 11 The Knls, Locust Valley 17 White Spots Ln, Locust Valley 29 Bayville Rd, Locust Valley 25 Bayville Rd, Locust Valley

Nearby ZIP codes for 9 The Knls, 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 9 The Knls, Locust Valley, NY 11560?

The development at 9 The Knls, Locust Valley, NY 11560 was built in 1958.

What is the total square footage of 9 The Knls, Locust Valley, NY 11560?

9 The Knls, Locust Valley, NY 11560 has a total of 1,823 square feet.

What is the assessed value of 9 The Knls, Locust Valley, NY 11560?

9 The Knls, Locust Valley, NY 11560 is currently assessed at $721.

What are the property taxes for 9 The Knls, Locust Valley, NY 11560?

The property taxes for 9 The Knls, Locust Valley, NY 11560 total $18,879.

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