Nassau County  »  11560  »  Katherine St  »  18 Katherine St

18 Katherine Street, Locust Valley, NY 11560 - Property report

Also known as: 18 Katherine St

Property image for 18 Katherine Street, Locust Valley, NY 11560
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1965

Acreage

0.115

General information

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Address
Primary address
18 Katherine Street
ZIP code
11560
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
30-11-32

Owner

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Tax
Tax year
2026
Current property tax
$12,719
Tax class
Zoning & Use
Zoning
R1-6
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,364
Buildings on lot
1
Stories
1
Year built
1965
Rooms
6
Bathrooms
1
Exterior wall
Frame
Building style
Ranch
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.115
Topography
Level
Land
Primary site

Area overview

Walk score
63 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
31 /100.  Somewhat Bikeable
School district
3004

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

Ownership

Ownership information for 18 Katherine Street, Locust Valley, NY

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

Sales history for 18 Katherine Street, Locust Valley, NY 11560

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
10/24/2022 - R Assignment
(Assign mortgage)		 XXXXXXXX XXXXXXXX XX XXXXXXXX XXXXXX XXXXXXXXXX XXX
07/14/2022 - R Assignment
(Assign mortgage)		 XXXXXXXX XXXXXXXX XX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18 Katherine Street, 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
$12,719
Base tax
$13,512
Current school tax
Recent tax assessments
Market value
$516,000
Assessed value
$516
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 $516,000 $516 2618.547 $13,512 +2.51%
2025 $516,000 $516 2554.349 $13,180 -6.24%
2024 $515,503 $516 2724.483 $14,058 -3.86%
2023 $516,000 $516 2833.795 $14,622 -6.82%
2022 $516,000 $516 3041.286 $15,693 -6.49%
2021 $496,000 $496 3383.659 $16,783 +41.32%
2020 $337,600 $844 1407.096 $11,876 +6.36%
2019 $337,600 $844 1322.96 $11,166 +5.35%
2018 $337,600 $844 1255.818 $10,599 +4.52%
2017 $337,600 $844 1201.51 $10,141 +6.39%
Permits

Permit information for 18 Katherine Street, 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 18 Katherine Street, 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 0.56
Locust Valley Intermediate School 7 Public 3-5 227 0.63
Portledge School NR Private PK-12 522 1.00
Portledge School NR Private PK-12 522 1.00
Friends Academy NR Private PK-12 765 1.03
Friends Academy NR Private PK-12 765 1.03
Gribbin School NR Public K-2 341 1.22
Connolly School 3 Public 3-5 305 1.58
All Saints Regional Catholic School NR Private PK-8 166 1.78
Deasy School NR Public PK, K-2 364 1.80
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Locust Valley Middle School 8 Public 6-8 472 0.63
Portledge School NR Private PK-12 522 1.00
Friends Academy NR Private PK-12 765 1.03
Robert M Finley Middle School 5 Public 6-8 710 1.72
All Saints Regional Catholic School NR Private PK-8 166 1.78
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.90
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 2.27
North Shore Middle School 9 Public K-8 646 3.56
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.78
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Locust Valley High School 9 Public 9-12 629 0.63
Portledge School NR Private PK-12 522 1.00
Friends Academy NR Private PK-12 765 1.03
Glen Cove High School 5 Public 9-12 1,050 1.56
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.90
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 2.27
North Shore Day School NR Private 0 2.32
North Shore Senior High School 9 Public K-5, 9-12 764 3.32
Oyster Bay High School 7 Public 9-12 415 3.78
Paul D Schreiber Senior High School 9 Public 9-12 1,613 5.48

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

Neighbors for 18 Katherine Street, Locust Valley, NY

22 Katherine St, Locust Valley 7 W End Ave, Locust Valley 52 Katherine St, Locust Valley 2 Birch Hill Rd, Locust Valley 55 Bella Vista St, Locust Valley 45 Bella Vista St, Locust Valley 36 Katherine St, Locust Valley 50 Catherine St, Locust Valley 193 Birch Hill Rd, Locust Valley 17 14th St, Locust Valley 440 Forest Ave, Locust Valley 32 Katherine St, Locust Valley 444 Forest Ave, Locust Valley 40 Katherine St, Locust Valley 432 Forest Ave, Locust Valley 11 Bella Vista St, Locust Valley 15 W End Ave, Locust Valley 44 Katherine St, Locust Valley 203 Birch Hill Rd, Locust Valley 424-426 Forest Ave, Locust Valley

Nearby ZIP codes for 18 Katherine Street, 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 18 Katherine Street, Locust Valley, NY 11560?

The development at 18 Katherine Street, Locust Valley, NY 11560 was built in 1965.

What is the total square footage of 18 Katherine Street, Locust Valley, NY 11560?

18 Katherine Street, Locust Valley, NY 11560 has a total of 1,364 square feet.

What is the assessed value of 18 Katherine Street, Locust Valley, NY 11560?

18 Katherine Street, Locust Valley, NY 11560 is currently assessed at $516.

What are the property taxes for 18 Katherine Street, Locust Valley, NY 11560?

The property taxes for 18 Katherine Street, Locust Valley, NY 11560 total $13,511.

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