Suffolk County  »  11766  »  Crystal Brook Hollow Rd  »  37 Crystal Brook Hollow Rd

37 Crystal Brook Hollow Road, Mount Sinai, NY 11766 Property Information

37 Crystal Brook Hollow Road, Mount Sinai, NY 11766 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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37 Crystal Brook Hollow Road, Mount Sinai, NY 11766
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Address

Primary address 37 Crystal Brook Hollow Road, Mount Sinai
Zip code 11766
County Suffolk
Municipality Brookhaven
Parcel ID 8710750

Sales & Tax Overview for 37 Crystal Brook Hollow Road, Mount Sinai

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

Property tax $53,048

Lot & Building Information for 37 Crystal Brook Hollow Road, Mount Sinai

Building class Ymca's, Ywca's, Etc. (543)
Acreage 7.17
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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 37 Crystal Brook Hollow Road, Mount Sinai

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  • • Improvements for 37 Crystal Brook Hollow Road, Mount Sinai , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 37 Crystal Brook Hollow Road, Mount Sinai

What is the assessed value of 37 Crystal Brook Hollow Road, Mount Sinai, NY 11766 and the property tax paid?

Assessed at $12,900, the tax amount paid for 37 Crystal Brook Hollow Road, Mount Sinai, NY 11766 is $53,047.

Ownership Information

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Real Estate Reports:
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.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 37 Crystal Brook Hollow Road, Mount Sinai

Create a free account to view the complete sales history for 37 Crystal Brook Hollow Road, Mount Sinai, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 37 Crystal Brook Hollow Road, Mount Sinai

Data not available for this property.

Property Taxes for 37 Crystal Brook Hollow Road, Mount Sinai

Access detailed property tax data for 37 Crystal Brook Hollow Road, 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 $53,048
Market value $2,433,963
Assessed value $12,900

Assessment History for 37 Crystal Brook Hollow Road, Mount Sinai

Here's the assessment & property tax history for 37 Crystal Brook Hollow Road, 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 $2,433,963 $12,900 394.249 $50,858 +3.18%
2023-2024 $2,388,889 $12,900 382.097 $49,291 +3.44%
2022-2023 $2,080,645 $12,900 369.378 $47,650 +2.22%
2021-2022 $1,743,243 $12,900 361.352 $46,614 +2.37%
2020-2021 $1,675,325 $12,900 352.982 $45,535 +2.16%

Permits for 37 Crystal Brook Hollow Road, Mount Sinai

The complete history of permits filed for 37 Crystal Brook Hollow Road, 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.

Demographics by Zip Code

Total population 10,750
Median age 49
Average household income $179,336
Family households 78.8%
Occupied housing units 3,934
Owner occupied units 92.5%
Average number of people per household 2.71
Median year structure built 1985
Median value for units with a mortgage $682,500
Median value for units without a mortgage $592,300

Risk

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

Transportation

Access the detailed traffic volume map for 37 Crystal Brook Hollow Road, 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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Neighbors for 37 Crystal Brook Hollow Road, Mount Sinai

Here are the neighbors for 37 Crystal Brook Hollow Road, Mount Sinai.

Address Square feet Purchase date Purchase price
10 Hawthorne St, Mount Sinai 1,830 03/09/2020
2 Hawthorne St, Mount Sinai 2,084 10/11/2024
127 Crystal Brook Hollow Rd, Mount Sinai 3,267 11/30/2005 $780,000
15 Hawthorne St, Mount Sinai 2,040 07/25/2024
56 MT Sinai Ave, Mount Sinai 2,579 07/01/2025 $10
125 Crystal Brook Hollow Rd, Mount Sinai 3,256 11/30/2005 $850,000
94 Old Post Rd, Mount Sinai 2,260 11/23/2021 $400,000
220 Pipe Stave Hollow Rd, Mount Sinai 1,596 10/02/2025
30 Wylde Rd, Mount Sinai 1,222 03/31/2004
19 Birch Hill Rd, Mount Sinai 2,609 12/05/2016 $350,000
66 Birch Hill Rd, Mount Sinai 1,015 12/16/2013 $240,000
52 Shore Rd, Mount Sinai 1,830 02/27/2002
615 Canal Rd, Mount Sinai 3,361
84 MT Sinai Ave, Mount Sinai 1,716
157 N Country Rd, Mount Sinai 07/17/2002 $285,000
62 Shore Rd, Mount Sinai 1,800 09/06/2019 $370,000
649 MT Sinai Coram Rd, Mount Sinai 728 07/19/2017 $224,000
104 MT Sinai Ave, Mount Sinai 1,764 07/24/2000 $55,000
60 Shore Rd, Mount Sinai 2,248 12/15/2015 $490,000
266 Shore Rd, Mount Sinai 2,442 11/06/2023 $10

Nearby ZIP Codes for 37 Crystal Brook Hollow Road, Mount Sinai

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