Suffolk County  »  11766  »  Constantine Way  »  19 Constantine Way

19 Constantine Way, Mount Sinai, NY 11766 - Property report

Also known as: 19 Constantine Way

Property image for 19 Constantine Way, Mount Sinai, NY 11766
static Mapbox map

Property type

Condominium (412)

Year built

2002

Acreage

0.046

Sale price

$529,000

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
19 Constantine Way
ZIP code
11766
County
Suffolk
Village (SWIS code)
472289
Parcel ID
1143146

Owner

Find out who owns 19 Constantine Way, Mount Sinai, NY 11766. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/01/2023
Sale price
$529,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$5,938
Zoning & Use
Zoning
Planned Development District (PDD)
Building
Property type
Condominium (412)
Unit sq. ft.
1,627
Year built
2002
Lot
Acreage
0.046

Area overview

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

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

Ownership information for 19 Constantine Way, Mount Sinai, NY

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

Sales history for 19 Constantine Way, Mount Sinai, NY 11766

Sale date Sale price Buyer name Seller name
05/01/2023 $529,000 XXXXXXXXX XXXXX X XXX XXXXXX
01/07/2021 $429,000 XXX XXXXXX; XXXXXX XXX XXXXXX XXXXXX; XXXXXX XXXXXX
09/15/2016 $312,500 XXXXXX XXXXXXX XXXXXXX X XXXXXXXXXXX XXXXXXXXXXX XXXXX; XXXX XXXXXXXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/14/2023 - R
05/01/2023 - D
Deed XXX XXXXXX XXXXXXXXX XXXXX X
01/27/2022 - R
12/13/2021 - D
Discharge XXXXXXXX XXXXXXX XXXXXX XXXXX
04/02/2021 - R
01/07/2021 - D
Deed XXXXXX XXXXXX XXX XXXXXX
02/03/2021 - R
01/21/2021 - D
Discharge XXXXXX XXXXXX
05/19/2020 - R Mortgage XXXXXX XXXXXX XXXXXXXX XXX
10/04/2016 - R
09/15/2016 - D
Deed
(Bargain and Sale)
XXXXXXX X XXXXXXXXXXX XXXXXXXXXXX XXXXX XXXXXX XXXXXXX
04/13/2016 - R
01/22/2016 - D
Deed
(Quitclaim)
XXXXXXX XXXXXXXXXXX XXXXXXX X XXXXXXXXXXX XXXXXXXXXXX XXXXX
05/08/2002 - R
04/25/2002 - D
Deed XXXX XXXXXXXXXXX XXXX XXXXXXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 19 Constantine Way, 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
$5,938
Recent tax assessments
Market value
$272,453
Assessed value
$1,444

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 $272,453 $1,444 411.221 $5,938 +4.30%
2024-2025 $272,453 $1,444 394.249 $5,693 +3.18%
2023-2024 $267,407 $1,444 382.097 $5,517 +3.44%
2022-2023 $232,903 $1,444 369.378 $5,334 +2.22%
2021-2022 $195,135 $1,444 361.352 $5,218 +2.37%
2020-2021 $187,532 $1,444 352.982 $5,097 +2.16%
2019-2020 $167,907 $1,444 345.531 $4,989 +0.12%
2018-2019 $167,907 $1,444 345.113 $4,983 +1.84%
2017-2018 $160,444 $1,444 338.893 $4,894 -5.97%
2016-2017 $169,670 $1,544 337.064 $5,204 +1.70%

Permit information for 19 Constantine Way, 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
-

Transportation

Daily traffic map

Access the detailed traffic volume map for 19 Constantine Way, 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 0.81
Mount Sinai Elementary School 7 Public K-4 659 1.45
Sound Beach School 4 Public 3-5 473 1.64
Andrew Muller Primary School NR Public K-2 468 1.91
Port Jefferson Elementary School 5 Public PK, K-5 364 2.58
Port Jefferson Elementary School 5 Public PK, K-5 364 2.58
John F Kennedy Middle School 4 Public 4, 6-8 822 2.60
Maryhaven Center Of Hope NR Private 47 2.74
North Shore Christian School NR Private PK, K-6 101 2.76
North Shore Christian School NR Private PK, K-6 101 2.76
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai Middle School 5 Public 5-8 667 0.81
North Country Road School 5 Public 6-8 534 1.66
John F Kennedy Middle School 4 Public 4, 6-8 822 2.60
Maryhaven Center Of Hope NR Private 47 2.74
Port Jefferson Middle School 7 Public 6-8 222 3.30
Our Lady of Wisdom Regional School NR Private PK-8 74 3.41
Rocky Point Middle School 4 Public 6-8 638 3.50
The Laurel Hill School NR Private PK-8 321 4.90
Selden Middle School 4 Public 6-8 1,058 5.01
Albert G Prodell Middle School 9 Public 6-8 456 5.65
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Miller Place High School 9 Public 9-12 820 0.97
Mount Sinai High School 9 Public 9-12 720 1.05
Comsewogue High School 6 Public 9-12 1,153 2.47
Maryhaven Center Of Hope NR Private 47 2.74
Earl L Vandermeulen High School 9 Public 9-12 323 3.30
Rocky Point High School 7 Public 9-12 923 3.42
Sunshine Alternative Education Center NR Private 10-12 10 3.79
Ward Melville Senior High School 10 Public 9-12 1,507 3.84
Newfield High School 8 Public 9-12 1,559 5.27
Centereach High School 6 Public 9-12 1,475 6.00

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

Frequently asked questions

What is the year built for 19 Constantine Way, Mount Sinai, NY 11766?

The development at 19 Constantine Way, Mount Sinai, NY 11766 was built in 2002.

What is the total square footage of 19 Constantine Way, Mount Sinai, NY 11766?

19 Constantine Way, Mount Sinai, NY 11766 has a total of 1,627 square feet.

When was 19 Constantine Way, Mount Sinai, NY 11766 last sold and what was the sale price?

19 Constantine Way, Mount Sinai, NY 11766 was last sold on 05/01/2023 for $529,000.

What is the assessed value of 19 Constantine Way, Mount Sinai, NY 11766?

19 Constantine Way, Mount Sinai, NY 11766 is currently assessed at $1,444.

What are the property taxes for 19 Constantine Way, Mount Sinai, NY 11766?

The property taxes for 19 Constantine Way, Mount Sinai, NY 11766 total $5,938.

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