5477 Crystal Brook Hollow Road, Mount Sinai, NY 11766 Property Information
5477 Crystal Brook Hollow Road, Mount Sinai, NY 11766 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 5477 Crystal Brook Hollow Road, Mount Sinai |
| Zip code | 11766 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 8708562 |
Sales & Tax Overview for 5477 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 | $53,459 |
Lot & Building Information for 5477 Crystal Brook Hollow Road, Mount Sinai
| Building class | Minimart (486) |
| Acreage | 0.96 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Mount Sinai |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 5477 Crystal Brook Hollow Road, Mount Sinai
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 5477 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 5477 Crystal Brook Hollow Road, Mount Sinai
The current market value is $2,452,830.
Ownership Information
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Past Sales & Property History for 5477 Crystal Brook Hollow Road, Mount Sinai
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No recorded sales for this property.
Title Documents for 5477 Crystal Brook Hollow Road, Mount Sinai
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R: Recorded date
D: Document date
Property Taxes for 5477 Crystal Brook Hollow Road, Mount Sinai
Access detailed property tax data for 5477 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 | $53,459 |
| Market value | $2,452,830 |
| Assessed value | $13,000 |
Assessment History for 5477 Crystal Brook Hollow Road, Mount Sinai
Here's the assessment & property tax history for 5477 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 | $2,452,830 | $13,000 | 394.249 | $51,252 | +3.18% |
| 2023-2024 | $2,407,408 | $13,000 | 382.097 | $49,673 | +3.44% |
| 2022-2023 | $2,096,774 | $13,000 | 369.378 | $48,019 | +2.22% |
| 2021-2022 | $1,756,756 | $13,000 | 361.352 | $46,976 | +2.37% |
| 2020-2021 | $1,688,312 | $13,000 | 352.982 | $45,888 | +2.16% |
Permits for 5477 Crystal Brook Hollow Road, Mount Sinai
The complete history of permits filed for 5477 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
Create a free account to unlock extended information for 5477 Crystal Brook Hollow Road, 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 5477 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 5477 Crystal Brook Hollow Road, Mount Sinai
Here are the neighbors for 5477 Crystal Brook Hollow Road, Mount Sinai.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 4 George Hill Rd, Mount Sinai | 2,035 | 04/22/2016 | |
| 767 Route 25a, Mount Sinai | 06/06/2017 | $1,100,000 | |
| 180 MT Sinai Ave, Mount Sinai | 2,064 | 01/03/2023 | $455,000 |
| 177 MT Sinai Ave, Mount Sinai | 2,023 | 09/10/2015 | |
| 136 Shore Rd, Mount Sinai | 2,134 | 08/12/2009 | |
| 594 Route 25a, Mount Sinai | 6,689 | ||
| 78 Birch Hill Rd, Mount Sinai | 2,436 | 12/29/2025 | $800,000 |
| 99 N Country Rd, Mount Sinai | 2,584 | 02/21/2019 | |
| 543 MT Sinai Coram Rd, Mount Sinai | |||
| 182 Shore Rd, Mount Sinai | 11/17/2015 | $18,500 | |
| 5 Cherry Ln, Mount Sinai | 2,278 | 01/16/2020 | |
| 148 MT Sinai Ave, Mount Sinai | 2,290 | 06/05/2012 | |
| 21 MT Sinai Ave, Mount Sinai | 872 | 09/23/1994 | |
| 128 Shore Rd, Mount Sinai | 1,792 | 09/13/2019 | $575,000 |
| 42 N Country Rd, Mount Sinai | 04/23/2004 | ||
| 9 MT Sinai Ave, Mount Sinai | 1,386 | 01/31/2003 | $278,000 |
| 541 MT Sinai Coram Rd, Mount Sinai | |||
| 26 MT Sinai Ave, Mount Sinai | 1,044 | 12/27/2024 | $10 |
| 320 Pipe Stave Hollow Rd, Mount Sinai | 1,368 | 05/08/2023 | |
| 173 N Country Rd, Mount Sinai |