Suffolk County  »  11777  »  High St  »  641 High St

641 High Street, Port Jefferson, NY 11777 - Property report

Also known as: 641 High St

Property image for 641 High Street, Port Jefferson, NY 11777
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Property type

One Family Year-Round Residence (210)

Acreage

0.52

General information

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Address
Primary address
641 High Street
ZIP code
11777
County
Suffolk
Village (SWIS code)
472213
Parcel ID
8634598

Owner

Find out who owns 641 High Street, Port Jefferson, NY 11777. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$9,932
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.52

Area overview

Walk score
56 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
24 /100.  Somewhat Bikeable
School district
472206

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

Ownership

Ownership information for 641 High Street, Port Jefferson, NY

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

Sales history for 641 High Street, Port Jefferson, NY 11777

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
04/20/2023 - R
12/29/2022 - D		 Deed XXXXXX XX XXXXX X XXXXXXX XXXXX X XXXXXXX XXXXXXXXX XXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 641 High Street, Port Jefferson, 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
$9,932
Base tax
$11,792
Recent tax assessments
Market value
$726,415
Assessed value
$3,850
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 $726,415 $3,850 306.279 $11,792 +7.73%
2024-2025 $726,415 $3,850 284.291 $10,945 +5.86%
2023-2024 $712,962 $3,850 268.55 $10,339 +4.88%
2022-2023 $620,968 $3,850 256.055 $9,858 +4.66%
2021-2022 $520,270 $3,850 244.646 $9,419 +3.24%
2020-2021 $500,000 $3,850 236.966 $9,123 +5.57%
2019-2020 $447,674 $3,850 224.459 $8,642 +1.49%
2018-2019 $447,674 $3,850 221.162 $8,515 +2.65%
2017-2018 $427,778 $3,850 215.446 $8,295 +0.03%
2016-2017 $423,077 $3,850 215.382 $8,292 +1.11%
Permits

Permit information for 641 High Street, Port Jefferson, 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Maryhaven Center Of Hope NR Private 47 0.26
Port Jefferson Elementary School 5 Public PK, K-5 364 0.39
Port Jefferson Elementary School 5 Public PK, K-5 364 0.39
Our Lady of Wisdom Regional School NR Private PK-8 74 0.93
Our Lady of Wisdom Regional School NR Private PK-8 74 0.93
Norwood Avenue School NR Public K-3 321 1.73
John F Kennedy Middle School 4 Public 4, 6-8 822 1.77
Mount Sinai Middle School 5 Public 5-8 667 1.92
North Shore Christian School NR Private PK, K-6 101 2.03
North Shore Christian School NR Private PK, K-6 101 2.03
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Maryhaven Center Of Hope NR Private 47 0.26
Port Jefferson Middle School 7 Public 6-8 222 0.57
Our Lady of Wisdom Regional School NR Private PK-8 74 0.93
John F Kennedy Middle School 4 Public 4, 6-8 822 1.77
Mount Sinai Middle School 5 Public 5-8 667 1.92
The Laurel Hill School NR Private PK-8 321 2.21
Paul J Gelinas Junior High School 8 Public 7-9 647 3.30
North Country Road School 5 Public 6-8 534 3.62
The Stony Brook School NR Private 7-12 412 3.94
Robert Cushman Murphy Junior High School 8 Public 7-9 667 4.31
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Maryhaven Center Of Hope NR Private 47 0.26
Earl L Vandermeulen High School 9 Public 9-12 323 0.57
Mount Sinai High School 9 Public 9-12 720 1.69
Ward Melville Senior High School 10 Public 9-12 1,507 1.88
Comsewogue High School 6 Public 9-12 1,153 2.53
Sunshine Alternative Education Center NR Private 10-12 10 3.13
Miller Place High School 9 Public 9-12 820 3.68
The Stony Brook School NR Private 7-12 412 3.94
Newfield High School 8 Public 9-12 1,559 4.72
Centereach High School 6 Public 9-12 1,475 4.76

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

Neighbors for 641 High Street, Port Jefferson, NY

15 Laurel Ave, Port Jefferson 115 E Main St, Port Jefferson 219 Grant St, Port Jefferson 203 1st Ave, Port Jefferson 113 Bayview Ter, Port Jefferson 25 E Broadway, Port Jefferson 119 Roe Ln, Port Jefferson 210 Main St, Port Jefferson 511 Main St, Port Jefferson 202 Barnum Ave, Port Jefferson 11 Overton Rd, Port Jefferson 101 Jayne Ave, Port Jefferson 1008 High St, Port Jefferson 410 Liberty Ave, Port Jefferson 103 Burke Rd, Port Jefferson 118 Willis Ave, Port Jefferson 125 Sheep Pasture Rd, Port Jefferson 113 Oakwood Rd, Port Jefferson 207 Sheldrake Ave, Port Jefferson 309 Myrtle Ave, Port Jefferson

Nearby ZIP codes for 641 High Street, Port Jefferson, 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 11776, 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 assessed value of 641 High Street, Port Jefferson, NY 11777?

641 High Street, Port Jefferson, NY 11777 is currently assessed at $3,850.

What are the property taxes for 641 High Street, Port Jefferson, NY 11777?

The property taxes for 641 High Street, Port Jefferson, NY 11777 total $11,791.

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