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3 St Andrews Court, Mount Sinai, NY 11766 Property Information

3 St Andrews Court, Mount Sinai, NY 11766 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3 St Andrews Court, Mount Sinai, NY 11766
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Address

Primary address 3 St Andrews Court, Mount Sinai
Zip code 11766
County Suffolk
Municipality Brookhaven
Parcel ID 1112115

Sales & Tax Overview for 3 St Andrews Court, Mount Sinai

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 05/17/2012
Sale price $665,000
Arm's length
Property tax $12,398

Lot & Building Information for 3 St Andrews Court, Mount Sinai

Building sqft 3,468
Building class Condominium (412)
Acreage 0.069
Year built 2004
Rooms 10
Bedrooms 5
Bathrooms 4
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Mount Sinai

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Other Property Data for 3 St Andrews Court, Mount Sinai

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About 3 St Andrews Court, Mount Sinai

What is the year built & the total sq. ft. for 3 St Andrews Court, Mount Sinai, NY 11766?

3 St Andrews Court, Mount Sinai, NY 11766 was built in 2004 and has a total of 3,468 square feet.

What is the assessed value of 3 St Andrews Court, Mount Sinai, NY 11766 and the property tax paid?

Assessed at $3,015, the tax amount paid for 3 St Andrews Court, Mount Sinai, NY 11766 is $12,398.

When was 3 St Andrews Court, Mount Sinai, NY 11766 last sold and what was the last sale price?

3 St Andrews Court, Mount Sinai, NY 11766 was last sold in 05/17/2012 for $665,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
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Past Sales & Property History for 3 St Andrews Court, Mount Sinai

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Purchase date Purchase price Buyer name Seller name
05/17/2012 $665,000

Title Documents for 3 St Andrews Court, Mount Sinai

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Date Type Amount Party 1 Party 2 Doc image
05/17/2012 - D
05/30/2012 - R
Deed
(Bargain and sale)
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 3 St Andrews Court, Mount Sinai

Access detailed property tax data for 3 St Andrews Court, Mount Sinai, NY 11766. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $12,398
Market value $568,868
Assessed value $3,015

Assessment History for 3 St Andrews Court, Mount Sinai

Here's the assessment & property tax history for 3 St Andrews Court, Mount Sinai, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2024-2025 $568,868 $3,015 394.249 $11,887 +3.18%
2023-2024 $558,333 $3,015 382.097 $11,520 +3.44%
2022-2023 $486,290 $3,015 369.378 $11,137 +2.22%
2021-2022 $407,432 $3,015 361.352 $10,895 +2.37%
2020-2021 $391,558 $3,015 352.982 $10,642 -1.75%

Permits for 3 St Andrews Court, Mount Sinai

The complete history of permits filed for 3 St Andrews Court, Mount Sinai, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

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Transportation

Access the detailed traffic volume map for 3 St Andrews Court, Mount Sinai to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Mount Sinai Middle School 5 Public 5-8 667 1.63
Mount Sinai Elementary School 7 Public K-4 659 2.07
Sound Beach School 4 Public 3-5 473 2.09
Andrew Muller Primary School NR Public K-2 468 2.24
West Middle Island School 4 Public K-4 642 2.57

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Mount Sinai Middle School 5 Public 5-8 667 1.63
North Country Road School 5 Public 6-8 534 2.12
Rocky Point Middle School 4 Public 6-8 638 2.94
John F Kennedy Middle School 4 Public 4, 6-8 822 2.95
Maryhaven Center Of Hope NR Private 47 3.53

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Miller Place High School 9 Public 9-12 820 0.40
Mount Sinai High School 9 Public 9-12 720 1.87
Comsewogue High School 6 Public 9-12 1,153 2.54
Rocky Point High School 7 Public 9-12 923 2.87
Maryhaven Center Of Hope NR Private 47 3.53

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 3 St Andrews Court, Mount Sinai

Here are the neighbors for 3 St Andrews Court, Mount Sinai.

Address Square feet Purchase date Purchase price
43 Hamlet Dr, Mount Sinai 3,941 09/29/2021 $918,000
45 Hamlet Dr, Mount Sinai 3,941 08/25/2005 $749,000
51 Hamlet Dr, Mount Sinai 3,941 12/10/2004 $744,967
340 Route 25a, Port Jefferson Station 6,200 02/27/2017
17 Hamlet Dr, Mount Sinai 3,941 06/16/2016 $920,000
33 Hamlet Dr, Mount Sinai 3,468 12/17/2019 $650,000
19 Hamlet Dr, Mount Sinai 3,728 09/06/2022
41 Hamlet Dr, Mount Sinai 3,892 09/06/2018
2 St Andrew CT, Mount Sinai 01/03/2018
29 Hamlet Dr, Mount Sinai 3,892 08/10/2004 $743,472
25 Hamlet Dr, Mount Sinai 3,468 12/28/2023
47 Hamlet Dr, Mount Sinai 3,468 01/05/2017 $760,000
49 Hamlet Dr, Mount Sinai 3,941 05/18/2023
55 Hamlet Dr, Mount Sinai 3,892 08/04/2015
27 Hamlet Dr, Mount Sinai 3,728 03/28/2019 $775,000
21 Hamlet Dr, Mount Sinai 3,941 06/08/2012
37 Hamlet Dr, Mount Sinai 3,941 12/11/2024 $1,050,000
53 Hamlet Dr, Mount Sinai 05/15/2008 $890,000
31 Hamlet Dr, Mount Sinai 3,468 09/27/2019 $750,000
23 Hamlet Dr, Mount Sinai 3,710 12/17/2019 $760,000

Nearby ZIP Codes for 3 St Andrews Court, Mount Sinai

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