Suffolk County  »  11766  »  Mountain Ridge Dr  »  402 Mountain Ridge Dr

402 Mountain Ridge Drive, Mount Sinai, NY 11766 - Property report

Also known as: 402 Mountain Ridge Dr

Property image for 402 Mountain Ridge Drive, Mount Sinai, NY 11766
static Mapbox map

Property type

Townhouse or Single Family Residential (211)

Year built

1989

Acreage

0.06

Sale price

$495,000

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
402 Mountain Ridge Drive
ZIP code
11766
County
Suffolk
Village (SWIS code)
472289
Parcel ID
1126087

Owner

Find out who owns 402 Mountain Ridge Drive, Mount Sinai, NY 11766. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/08/2021
Sale price
$495,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$16,017
Building
Property type
Townhouse or Single Family Residential (211)
Building sq. ft.
2,016
Year built
1989
Lot
Acreage
0.06

Area overview

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

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

Ownership information for 402 Mountain Ridge Drive, Mount Sinai, NY

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

Sales history for 402 Mountain Ridge Drive, Mount Sinai, NY 11766

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
03/15/2021 - R
02/08/2021 - D
Deed
(Bargain and sale)
XXXXXX XXXXXX X XXXXXXX XXXXXXX X
01/28/2016 - R
12/28/2015 - D
Deed
(Bargain and sale)
XXXXXXX XXXXXXX X XXXXXX XXXXXX X
05/15/2002 - R
05/08/2002 - D
Deed XXXXX XXXXXXXXX X XXXXXXX XXXXXXX X
08/23/1994 - R
08/11/1994 - D
Deed XXXXXXX XXXXXX X XXXXXXX XXXXX XXXXX XXXXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 402 Mountain Ridge Drive, 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
$16,017
Recent tax assessments
Market value
$734,906
Assessed value
$3,895

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 $734,906 $3,895 411.221 $16,017 +4.30%
2024-2025 $734,906 $3,895 394.249 $15,356 +3.18%
2023-2024 $721,296 $3,895 382.097 $14,883 +3.44%
2022-2023 $628,226 $3,895 369.378 $14,387 +2.22%
2021-2022 $526,351 $3,895 361.352 $14,075 +2.37%
2020-2021 $505,844 $3,895 352.982 $13,749 +2.16%
2019-2020 $452,907 $3,895 345.531 $13,458 +0.12%
2018-2019 $452,907 $3,895 345.113 $13,442 -0.46%
2017-2018 $442,778 $3,985 338.893 $13,505 +0.54%
2016-2017 $437,912 $3,985 337.064 $13,432 +1.70%

Permit information for 402 Mountain Ridge Drive, Mount Sinai, NY

No recently recorded permits for this property.

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

Access the detailed traffic volume map for 402 Mountain Ridge Drive, 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 Middle School 5 Public 5-8 667 0.43
Port Jefferson Elementary School 5 Public PK, K-5 364 1.46
Port Jefferson Elementary School 5 Public PK, K-5 364 1.46
Mount Sinai Elementary School 7 Public K-4 659 1.60
Maryhaven Center Of Hope NR Private 47 1.64
Sound Beach School 4 Public 3-5 473 2.00
John F Kennedy Middle School 4 Public 4, 6-8 822 2.22
Our Lady of Wisdom Regional School NR Private PK-8 74 2.27
Our Lady of Wisdom Regional School NR Private PK-8 74 2.27
Andrew Muller Primary School NR Public K-2 468 2.37
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai Middle School 5 Public 5-8 667 0.43
Maryhaven Center Of Hope NR Private 47 1.64
North Country Road School 5 Public 6-8 534 2.01
John F Kennedy Middle School 4 Public 4, 6-8 822 2.22
Port Jefferson Middle School 7 Public 6-8 222 2.26
Our Lady of Wisdom Regional School NR Private PK-8 74 2.27
The Laurel Hill School NR Private PK-8 321 3.78
Rocky Point Middle School 4 Public 6-8 638 4.57
Selden Middle School 4 Public 6-8 1,058 4.96
Paul J Gelinas Junior High School 8 Public 7-9 647 4.98
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai High School 9 Public 9-12 720 0.31
Maryhaven Center Of Hope NR Private 47 1.64
Miller Place High School 9 Public 9-12 820 2.13
Earl L Vandermeulen High School 9 Public 9-12 323 2.26
Comsewogue High School 6 Public 9-12 1,153 2.50
Ward Melville Senior High School 10 Public 9-12 1,507 3.16
Sunshine Alternative Education Center NR Private 10-12 10 3.65
Rocky Point High School 7 Public 9-12 923 4.47
Newfield High School 8 Public 9-12 1,559 5.26
The Stony Brook School NR Private 7-12 412 5.61

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

Frequently asked questions

What is the year built for 402 Mountain Ridge Drive, Mount Sinai, NY 11766?

The development at 402 Mountain Ridge Drive, Mount Sinai, NY 11766 was built in 1989.

What is the total square footage of 402 Mountain Ridge Drive, Mount Sinai, NY 11766?

402 Mountain Ridge Drive, Mount Sinai, NY 11766 has a total of 2,016 square feet.

When was 402 Mountain Ridge Drive, Mount Sinai, NY 11766 last sold and what was the sale price?

402 Mountain Ridge Drive, Mount Sinai, NY 11766 was last sold on 02/08/2021 for $495,000.

What is the assessed value of 402 Mountain Ridge Drive, Mount Sinai, NY 11766?

402 Mountain Ridge Drive, Mount Sinai, NY 11766 is currently assessed at $3,895.

What are the property taxes for 402 Mountain Ridge Drive, Mount Sinai, NY 11766?

The property taxes for 402 Mountain Ridge Drive, Mount Sinai, NY 11766 total $16,017.

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