Suffolk County  »  11766  »  High CT  »  4 High CT

4 High Court, Mount Sinai, NY 11766 - Property report

Also known as: 4 High CT

Property image for 4 High Court, Mount Sinai, NY 11766
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1977

Acreage

0.81

Sale price

$520,000

General information

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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
4 High Court
ZIP code
11766
County
Suffolk
Village (SWIS code)
472289
Parcel ID
1128218

Owner

Find out who owns 4 High Court, Mount Sinai, NY 11766. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/26/2011
Sale price
$520,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$18,505
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,240
Year built
1977
Lot
Acreage
0.81

Area overview

Walk score
18 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
23 /100.  Somewhat Bikeable
School district
472207

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

Ownership

Ownership information for 4 High Court, Mount Sinai, NY

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

Sales history for 4 High Court, Mount Sinai, NY 11766

Sale date Sale price Buyer name Seller name
08/26/2011 $520,000 XXXXX XXXXXXXX X; XXXXXXX XXXXXX XXXXXXXX XXXXXX X

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
09/09/2011 - R
08/26/2011 - D		 Deed
(Bargain & sale deed)		 XXXXXXXX XXXXXX X XXXXX XXXXXXXX X

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4 High Court, Mount Sinai, NY

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

Current property tax
Tax year
2025-2026
Property tax
$18,505
Recent tax assessments
Market value
$849,056
Assessed value
$4,500

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 $849,056 $4,500 411.221 $18,505 +4.30%
2024-2025 $849,056 $4,500 394.249 $17,741 -1.73%
2023-2024 $875,000 $4,725 382.097 $18,054 +3.44%
2022-2023 $762,097 $4,725 369.378 $17,453 +2.22%
2021-2022 $638,513 $4,725 361.352 $17,074 +2.37%
2020-2021 $613,636 $4,725 352.982 $16,678 +2.16%
2019-2020 $549,419 $4,725 345.531 $16,326 +0.12%
2018-2019 $549,419 $4,725 345.113 $16,307 +1.84%
2017-2018 $525,000 $4,725 338.893 $16,013 +0.54%
2016-2017 $519,231 $4,725 337.064 $15,926 +1.70%
Permits

Permit information for 4 High Court, Mount Sinai, 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

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 4 High Court, Mount Sinai, NY 11766 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)
Mount Sinai Elementary School 7 Public K-4 659 0.96
Mount Sinai Middle School 5 Public 5-8 667 1.09
Sound Beach School 4 Public 3-5 473 1.40
Andrew Muller Primary School NR Public K-2 468 1.77
Port Jefferson Elementary School 5 Public PK, K-5 364 1.93
Port Jefferson Elementary School 5 Public PK, K-5 364 1.93
Maryhaven Center Of Hope NR Private 47 2.12
Our Lady of Wisdom Regional School NR Private PK-8 74 2.58
Our Lady of Wisdom Regional School NR Private PK-8 74 2.58
John F Kennedy Middle School 4 Public 4, 6-8 822 3.03
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai Middle School 5 Public 5-8 667 1.09
North Country Road School 5 Public 6-8 534 1.40
Maryhaven Center Of Hope NR Private 47 2.12
Our Lady of Wisdom Regional School NR Private PK-8 74 2.58
Port Jefferson Middle School 7 Public 6-8 222 2.79
John F Kennedy Middle School 4 Public 4, 6-8 822 3.03
The Laurel Hill School NR Private PK-8 321 4.12
Rocky Point Middle School 4 Public 6-8 638 4.33
Paul J Gelinas Junior High School 8 Public 7-9 647 5.43
Selden Middle School 4 Public 6-8 1,058 5.77
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai High School 9 Public 9-12 720 1.09
Maryhaven Center Of Hope NR Private 47 2.12
Miller Place High School 9 Public 9-12 820 2.22
Earl L Vandermeulen High School 9 Public 9-12 323 2.79
Comsewogue High School 6 Public 9-12 1,153 3.29
Ward Melville Senior High School 10 Public 9-12 1,507 3.91
Rocky Point High School 7 Public 9-12 923 4.23
Sunshine Alternative Education Center NR Private 10-12 10 4.46
Newfield High School 8 Public 9-12 1,559 6.06
The Stony Brook School NR Private 7-12 412 6.18

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

Neighbors for 4 High Court, Mount Sinai, NY

10 Grasslands Cir, Mount Sinai 1 Farm House CT, Mount Sinai 4 Farm House CT, Mount Sinai 3 Farm House CT, Mount Sinai 3 Country Club CT, Mount Sinai 5 Farm House CT, Mount Sinai 22 Waters Edge Ln, Mount Sinai 6 Farm House CT, Mount Sinai 21 Waters Edge Ln, Mount Sinai 23 Waters Edge Ln, Mount Sinai 2 Farmhouse CT, Mount Sinai 16 Grasslands Cir, Mount Sinai 3 High CT, Mount Sinai 24 Waters Edge Ln, Mount Sinai 26 Waters Edge Ln, Mount Sinai 5 High CT, Mount Sinai 5 Country Club CT, Mount Sinai 18 Grasslands Cir, Mount Sinai 2 High CT, Mount Sinai 19 Waters Edge Ln, Mount Sinai

Nearby ZIP codes for 4 High Court, Mount Sinai, NY

11720, Suffolk County, NY 11727, Suffolk County, NY 11733, Suffolk County, NY 11738, Suffolk County, NY 11742, Suffolk County, NY 11755, Suffolk County, NY 11763, Suffolk County, NY 11764, Suffolk County, NY 11776, Suffolk County, NY 11777, Suffolk County, NY 11778, Suffolk County, NY 11784, Suffolk County, NY 11786, Suffolk County, NY 11789, Suffolk County, NY 11790, Suffolk County, NY 11953, Suffolk County, NY 11961, Suffolk County, NY 11980, Suffolk County, NY

Frequently asked questions

What is the year built for 4 High Court, Mount Sinai, NY 11766?

The development at 4 High Court, Mount Sinai, NY 11766 was built in 1977.

What is the total square footage of 4 High Court, Mount Sinai, NY 11766?

4 High Court, Mount Sinai, NY 11766 has a total of 2,240 square feet.

When was 4 High Court, Mount Sinai, NY 11766 last sold and what was the sale price?

4 High Court, Mount Sinai, NY 11766 was last sold on 08/26/2011 for $520,000.

What is the assessed value of 4 High Court, Mount Sinai, NY 11766?

4 High Court, Mount Sinai, NY 11766 is currently assessed at $4,500.

What are the property taxes for 4 High Court, Mount Sinai, NY 11766?

The property taxes for 4 High Court, Mount Sinai, NY 11766 total $18,504.

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