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57 Grasslands Circle, Mount Sinai, NY 11766 Property Information

57 Grasslands Circle, Mount Sinai, NY 11766 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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57 Grasslands Circle, Mount Sinai, NY 11766
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Address

Primary address 57 Grasslands Circle, Mount Sinai
Zip code 11766
County Suffolk
Municipality Brookhaven
Parcel ID 1128307

Sales & Tax Overview for 57 Grasslands Circle, Mount Sinai

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

Sale date 11/26/1996
Sale price $319,400
Arm's length
Property tax $18,258

Lot & Building Information for 57 Grasslands Circle, Mount Sinai

Building sqft 2,996
Building class One Family Year-Round Residence (210)
Acreage 0.7
Year built 1996
Rooms 9
Bedrooms 4
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Mount Sinai

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 57 Grasslands Circle, Mount Sinai

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About 57 Grasslands Circle, Mount Sinai

What is the year built & the total sq. ft. for 57 Grasslands Circle, Mount Sinai, NY 11766?

57 Grasslands Circle, Mount Sinai, NY 11766 was built in 1996 and has a total of 2,996 square feet.

What is the assessed value of 57 Grasslands Circle, Mount Sinai, NY 11766 and the property tax paid?

Assessed at $4,440, the tax amount paid for 57 Grasslands Circle, Mount Sinai, NY 11766 is $18,258.

When was 57 Grasslands Circle, Mount Sinai, NY 11766 last sold and what was the last sale price?

57 Grasslands Circle, Mount Sinai, NY 11766 was last sold in 11/26/1996 for $319,400.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 57 Grasslands Circle, Mount Sinai

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Purchase date Purchase price Buyer name Seller name
11/26/1996 $319,400

Title Documents for 57 Grasslands Circle, Mount Sinai

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Date Type Amount Party 1 Party 2 Doc image
11/26/1996 - D
12/09/1996 - R
Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 57 Grasslands Circle, Mount Sinai

Access detailed property tax data for 57 Grasslands Circle, 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 $18,258
Market value $837,736
Assessed value $4,440

Assessment History for 57 Grasslands Circle, Mount Sinai

Here's the assessment & property tax history for 57 Grasslands Circle, 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 $837,736 $4,440 394.249 $17,505 +3.18%
2023-2024 $822,222 $4,440 382.097 $16,965 +3.44%
2022-2023 $716,129 $4,440 369.378 $16,400 +2.22%
2021-2022 $600,000 $4,440 361.352 $16,044 +2.37%
2020-2021 $576,623 $4,440 352.982 $15,672 +2.16%

Permits for 57 Grasslands Circle, Mount Sinai

The complete history of permits filed for 57 Grasslands Circle, 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

Create a free account to unlock extended information for 57 Grasslands Circle, Mount Sinai, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 57 Grasslands Circle, 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 0.71
Mount Sinai Elementary School 7 Public K-4 659 1.00
Sound Beach School 4 Public 3-5 473 1.31
Andrew Muller Primary School NR Public K-2 468 1.65
Port Jefferson Elementary School 5 Public PK, K-5 364 2.31

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Mount Sinai Middle School 5 Public 5-8 667 0.71
North Country Road School 5 Public 6-8 534 1.32
Maryhaven Center Of Hope NR Private 47 2.49
John F Kennedy Middle School 4 Public 4, 6-8 822 2.77
Our Lady of Wisdom Regional School NR Private PK-8 74 3.09

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mount Sinai High School 9 Public 9-12 720 0.90
Miller Place High School 9 Public 9-12 820 1.40
Maryhaven Center Of Hope NR Private 47 2.49
Comsewogue High School 6 Public 9-12 1,153 2.81
Earl L Vandermeulen High School 9 Public 9-12 323 3.10

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

Neighbors for 57 Grasslands Circle, Mount Sinai

Here are the neighbors for 57 Grasslands Circle, Mount Sinai.

Address Square feet Purchase date Purchase price
43 Grasslands Cir, Mount Sinai 3,199 06/04/2013 $650,000
64 Grasslands Cir, Mount Sinai 4,517
53 Grasslands Cir, Mount Sinai 2,978 03/02/2023 $870,000
45 Grasslands Cir, Mount Sinai 3,068 02/15/2022
39 Grasslands Cir, Mount Sinai 3,588 03/13/2013 $599,000
63 Grasslands Cir, Mount Sinai 2,940 05/19/1997 $350,000
56 Grasslands Cir, Mount Sinai 3,186 05/22/2017 $682,000
51 Grasslands Cir, Mount Sinai 2,755 08/26/2022 $987,000
69 Grasslands Cir, Mount Sinai 3,144 11/19/1997 $319,500
41 Grasslands Cir, Mount Sinai 3,290 06/22/2004 $628,000
59 Grasslands Cir, Mount Sinai 3,508 03/31/2022
55 Grasslands Cir, Mount Sinai 4,573 03/28/1997 $462,000
49 Grasslands Cir, Mount Sinai 5,070 11/25/2008 $735,000
50 Grasslands Cir, Mount Sinai 2,225 12/27/2004 $535,000
44 Grasslands Cir, Mount Sinai 3,000 04/17/2023 $1,140,000
47 Grasslands Cir, Mount Sinai 3,278 09/09/2016 $10
61 Grasslands Cir, Mount Sinai 2,986 10/28/1997 $222,000
65 Grasslands Cir, Mount Sinai 2,780 10/16/1997 $312,500
67 Grasslands Cir, Mount Sinai 3,764 07/29/2022 $1,150,000
66 Grasslands Cir, Mount Sinai 3,763 03/12/2020 $630,000

Nearby ZIP Codes for 57 Grasslands Circle, Mount Sinai

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