Suffolk County  »  11766  »  Constantine Way  »  78 Constantine Way

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

Also known as: 78 Constantine Way

Property image for 78 Constantine Way, Mount Sinai, NY 11766
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Property type

Condominium (412)

Year built

2003

Acreage

0.051

Sale price

$439,900

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
78 Constantine Way
ZIP code
11766
County
Suffolk
Village (SWIS code)
472289
Parcel ID
1143545

Owner

Find out who owns 78 Constantine Way, Mount Sinai, NY 11766. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/15/2003
Sale price
$439,900
Arm's length
Tax
Tax year
2025-2026
Current property tax
$8,689
Zoning & Use
Zoning
Planned Development District (PDD)
Building
Property type
Condominium (412)
Unit sq. ft.
2,706
Year built
2003
Lot
Acreage
0.051

Area overview

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

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

Ownership

Ownership information for 78 Constantine Way, Mount Sinai, NY

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

Sales history for 78 Constantine Way, Mount Sinai, NY 11766

Sale date Sale price Buyer name Seller name
09/15/2003 $439,900 XXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XXXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
02/20/2025 - R
02/03/2025 - D		 Discharge XX XXXXXX XXXXX XXXX XX XXXXXX XXXXX XXXX
02/22/2023 - R
12/14/2022 - D		 Deed
(Life Estate Deed)		 XXXXXXXX XXXXXXXXX XXXXXXXX XXXX
10/17/2003 - R
09/15/2003 - D		 Deed XXXX XXXXXXXXXXX XXXX XXXXXXXX XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 78 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
Current property tax
$8,689
Base tax
$9,586
Recent tax assessments
Market value
$439,811
Assessed value
$2,331

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 $439,811 $2,331 411.221 $9,586 +4.30%
2024-2025 $439,811 $2,331 394.249 $9,190 +3.18%
2023-2024 $431,667 $2,331 382.097 $8,907 +3.44%
2022-2023 $375,968 $2,331 369.378 $8,610 +2.22%
2021-2022 $315,000 $2,331 361.352 $8,423 +2.37%
2020-2021 $302,727 $2,331 352.982 $8,228 +2.16%
2019-2020 $271,047 $2,331 345.531 $8,054 +0.12%
2018-2019 $271,047 $2,331 345.113 $8,045 +1.84%
2017-2018 $259,000 $2,331 338.893 $7,900 -6.29%
2016-2017 $274,835 $2,501 337.064 $8,430 +1.70%
Permits

Permit information for 78 Constantine Way, 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
-

Transportation

Daily traffic map
View daily traffic map

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai Middle School 5 Public 5-8 667 0.94
Mount Sinai Elementary School 7 Public K-4 659 1.53
Sound Beach School 4 Public 3-5 473 1.69
Andrew Muller Primary School NR Public K-2 468 1.94
John F Kennedy Middle School 4 Public 4, 6-8 822 2.64
Port Jefferson Elementary School 5 Public PK, K-5 364 2.71
Port Jefferson Elementary School 5 Public PK, K-5 364 2.71
North Shore Christian School NR Private PK, K-6 101 2.79
North Shore Christian School NR Private PK, K-6 101 2.79
Clinton Avenue School NR Public K-2 441 2.82
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai Middle School 5 Public 5-8 667 0.94
North Country Road School 5 Public 6-8 534 1.71
John F Kennedy Middle School 4 Public 4, 6-8 822 2.64
Maryhaven Center Of Hope NR Private 47 2.86
Rocky Point Middle School 4 Public 6-8 638 3.40
Port Jefferson Middle School 7 Public 6-8 222 3.41
Our Lady of Wisdom Regional School NR Private PK-8 74 3.54
Selden Middle School 4 Public 6-8 1,058 4.99
The Laurel Hill School NR Private PK-8 321 5.03
Albert G Prodell Middle School 9 Public 6-8 456 5.54
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Miller Place High School 9 Public 9-12 820 0.84
Mount Sinai High School 9 Public 9-12 720 1.18
Comsewogue High School 6 Public 9-12 1,153 2.46
Maryhaven Center Of Hope NR Private 47 2.86
Rocky Point High School 7 Public 9-12 923 3.32
Earl L Vandermeulen High School 9 Public 9-12 323 3.41
Sunshine Alternative Education Center NR Private 10-12 10 3.79
Ward Melville Senior High School 10 Public 9-12 1,507 3.91
Newfield High School 8 Public 9-12 1,559 5.25
Centereach High School 6 Public 9-12 1,475 6.01

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

Neighbors for 78 Constantine Way, Mount Sinai, NY

5 Peters Path, Mount Sinai 11 Peters Path, Mount Sinai 52 Constantine Way, Mount Sinai 3 Peters Path, Mount Sinai 7 Peters Path, Mount Sinai 9 Peters Path, Mount Sinai 169 Constantine Way, Mount Sinai 167 Constantine Way, Mount Sinai 173 Constantine Way, Mount Sinai 13 Peters Path, Mount Sinai 76 Constantine Way, Mount Sinai 48 Constantine Way, Mount Sinai 177 Constantine Way, Mount Sinai 175 Constantine Way, Mount Sinai 163 Constantine Way, Mount Sinai 171 Constantine Way, Mount Sinai 165 Constantine Way, Mount Sinai 1 Peters Path, Mount Sinai 50 Constantine Way, Mount Sinai 80 Constantine Way, Mount Sinai

Nearby ZIP codes for 78 Constantine Way, 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 78 Constantine Way, Mount Sinai, NY 11766?

The development at 78 Constantine Way, Mount Sinai, NY 11766 was built in 2003.

What is the total square footage of 78 Constantine Way, Mount Sinai, NY 11766?

78 Constantine Way, Mount Sinai, NY 11766 has a total of 2,706 square feet.

When was 78 Constantine Way, Mount Sinai, NY 11766 last sold and what was the sale price?

78 Constantine Way, Mount Sinai, NY 11766 was last sold on 09/15/2003 for $439,900.

What is the assessed value of 78 Constantine Way, Mount Sinai, NY 11766?

78 Constantine Way, Mount Sinai, NY 11766 is currently assessed at $2,331.

What are the property taxes for 78 Constantine Way, Mount Sinai, NY 11766?

The property taxes for 78 Constantine Way, Mount Sinai, NY 11766 total $9,585.

Disclaimer

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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.

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