Suffolk County  »  11776  »  Katherine St  »  18 Katherine St

18 Katherine Street, Port Jefferson Station, NY 11776 - Property report

Also known as: 18 Katherine St

Property image for 18 Katherine Street, Port Jefferson Station, NY 11776
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1968

Acreage

0.35

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
18 Katherine Street
ZIP code
11776
County
Suffolk
Village (SWIS code)
472289
Parcel ID
853150

Owner

Find out who owns 18 Katherine Street, Port Jefferson Station, NY 11776. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$4,778
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,706
Year built
1968
Lot
Acreage
0.35

Area overview

Walk score
41 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
54 /100.  Bikeable
School district
472203

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

Ownership

Ownership information for 18 Katherine Street, Port Jefferson Station, NY

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

Sales history for 18 Katherine Street, Port Jefferson Station, NY 11776

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
03/15/2023 - R
12/05/2022 - D		 Discharge XXXXXXX X XXXXXXX XX XXXXXX XXXXX XXXX
03/09/2023 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXX X XXXXXXX XXXXXXXX XXX
10/01/2003 - R
07/03/2003 - D		 Deed
10/01/2003 - R
06/04/2003 - D		 Deed
10/01/2003 - R
04/04/2003 - D		 Deed
(Administrator`s Deed)

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18 Katherine Street, Port Jefferson Station, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Current property tax
$4,778
Base tax
$11,255
Recent tax assessments
Market value
$533,962
Assessed value
$2,830
Exemptions

More about Suffolk 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
2025-2026 $533,962 $2,830 397.693 $11,255 +2.26%
2024-2025 $533,962 $2,830 388.889 $11,006 +2.15%
2023-2024 $524,075 $2,830 380.722 $10,774 +3.09%
2022-2023 $456,452 $2,830 369.321 $10,452 +2.52%
2021-2022 $382,433 $2,830 360.238 $10,195 +4.67%
2020-2021 $367,532 $2,830 344.178 $9,740 +0.46%
2019-2020 $329,070 $2,830 342.614 $9,696 -0.08%
2018-2019 $329,070 $2,830 342.877 $9,703 +1.88%
2017-2018 $314,444 $2,830 336.562 $9,525 +1.02%
2016-2017 $310,989 $2,830 333.175 $9,429 +1.90%
Permits

Permit information for 18 Katherine Street, Port Jefferson Station, NY

No recently recorded permits for this property.

Neighborhood

Brookhaven residential market stats

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

Median sale price

$575,000

4.5% Y-o-Y

Median price/sq. ft.

$348

2.4% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

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 18 Katherine Street, Port Jefferson Station, NY 11776 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)
Norwood Avenue School NR Public K-3 321 0.65
John F Kennedy Middle School 4 Public 4, 6-8 822 0.85
North Shore Christian School NR Private PK, K-6 101 1.05
North Shore Christian School NR Private PK, K-6 101 1.05
Arrowhead Elementary School 5 Public PK, K-6 571 1.15
Arrowhead Elementary School 5 Public PK, K-6 571 1.15
Terryville Road School 2 Public 3-5 454 1.20
Maryhaven Center Of Hope NR Private 47 1.40
Port Jefferson Elementary School 5 Public PK, K-5 364 1.50
Port Jefferson Elementary School 5 Public PK, K-5 364 1.50
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
John F Kennedy Middle School 4 Public 4, 6-8 822 0.85
Port Jefferson Middle School 7 Public 6-8 222 1.20
Maryhaven Center Of Hope NR Private 47 1.40
Our Lady of Wisdom Regional School NR Private PK-8 74 1.94
Mount Sinai Middle School 5 Public 5-8 667 2.27
The Laurel Hill School NR Private PK-8 321 2.72
Selden Middle School 4 Public 6-8 1,058 3.26
Paul J Gelinas Junior High School 8 Public 7-9 647 3.37
Robert Cushman Murphy Junior High School 8 Public 7-9 667 3.45
The Stony Brook School NR Private 7-12 412 3.64
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Ward Melville Senior High School 10 Public 9-12 1,507 0.91
Earl L Vandermeulen High School 9 Public 9-12 323 1.20
Maryhaven Center Of Hope NR Private 47 1.40
Comsewogue High School 6 Public 9-12 1,153 1.72
Sunshine Alternative Education Center NR Private 10-12 10 2.01
Mount Sinai High School 9 Public 9-12 720 2.09
Newfield High School 8 Public 9-12 1,559 3.58
The Stony Brook School NR Private 7-12 412 3.64
Centereach High School 6 Public 9-12 1,475 3.65
Miller Place High School 9 Public 9-12 820 3.79

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

Neighbors for 18 Katherine Street, Port Jefferson Station, NY

14 Katherine St, Port Jefferson Station 12 Katherine St, Port Jefferson Station 26 Katherine St, Port Jefferson Station 44 Barbara Ave, Port Jefferson Station 42 Barbara Ave, Port Jefferson Station 16 Katherine St, Port Jefferson Station 10 Katherine St, Port Jefferson Station 21 Katherine St, Port Jefferson Station 28 Katherine St, Port Jefferson Station 266 Woodhull Ave, Port Jefferson Station 27 Katherine St, Port Jefferson Station 25 Katherine St, Port Jefferson Station 20 Katherine St, Port Jefferson Station 22 Katherine St, Port Jefferson Station 40 Barbara Ave, Port Jefferson Station 33 Jeanne Ave, Port Jefferson Station 29 Katherine St, Port Jefferson Station 23 Katherine St, Port Jefferson Station 38 Barbara Ave, Port Jefferson Station 24 Katherine St, Port Jefferson Station

Nearby ZIP codes for 18 Katherine Street, Port Jefferson Station, NY

11720, Suffolk County, NY 11727, Suffolk County, NY 11733, Suffolk County, NY 11738, Suffolk County, NY 11741, Suffolk County, NY 11742, Suffolk County, NY 11755, Suffolk County, NY 11763, Suffolk County, NY 11764, Suffolk County, NY 11766, Suffolk County, NY 11767, Suffolk County, NY 11777, Suffolk County, NY 11778, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11784, Suffolk County, NY 11789, Suffolk County, NY 11790, Suffolk County, NY 11953, Suffolk County, NY

Frequently asked questions

What is the year built for 18 Katherine Street, Port Jefferson Station, NY 11776?

The development at 18 Katherine Street, Port Jefferson Station, NY 11776 was built in 1968.

What is the total square footage of 18 Katherine Street, Port Jefferson Station, NY 11776?

18 Katherine Street, Port Jefferson Station, NY 11776 has a total of 1,706 square feet.

What is the assessed value of 18 Katherine Street, Port Jefferson Station, NY 11776?

18 Katherine Street, Port Jefferson Station, NY 11776 is currently assessed at $2,830.

What are the property taxes for 18 Katherine Street, Port Jefferson Station, NY 11776?

The property taxes for 18 Katherine Street, Port Jefferson Station, NY 11776 total $11,254.

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