Suffolk County  »  11766  »  Crystal Brook Hollow Rd  »  29 Crystal Brook Hollow Rd

29 Crystal Brook Hollow Road, Mount Sinai, NY 11766 - Property report

Also known as: 29 Crystal Brook Hollow Rd

Property image for 29 Crystal Brook Hollow Road, Mount Sinai, NY 11766
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Property type

Service and Gas Stations (432)

Acreage

1.05

Sale price

$1,580,000

General information

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Address
Primary address
29 Crystal Brook Hollow Road
ZIP code
11766
County
Suffolk
Village (SWIS code)
472289
Parcel ID
8709370

Owner

Find out who owns 29 Crystal Brook Hollow Road, Mount Sinai, NY 11766. Uncover corporate and individual owners with a free account.

Building
Property type
Service and Gas Stations (432)
Buildings on lot
1
Sales
Sale date
11/05/2025
Sale price
$1,580,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$9,664
Zoning & Use
Zoning
Lot
Acreage
1.05

Area overview

Walk score
59 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
46 /100.  Somewhat Bikeable
School district
472207

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

Ownership

Ownership information for 29 Crystal Brook Hollow Road, Mount Sinai, NY

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

Sales history for 29 Crystal Brook Hollow Road, Mount Sinai, NY 11766

Sale date Sale price Buyer name Seller name
11/05/2025 $1,580,000 XXXXXX, XXX XXXXXXXX & XXXXXX, XXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
01/06/2026 - R
11/05/2025 - D		 Deed XXXXXXXX & XXXXXX, XXX XXXXXX, XXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 29 Crystal Brook Hollow Road, 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
Property tax
$9,664
Recent tax assessments
Market value
$443,397
Assessed value
$2,350

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 $443,397 $2,350 411.221 $9,664 +4.30%
2024-2025 $443,397 $2,350 394.249 $9,265 +3.18%
2023-2024 $435,186 $2,350 382.097 $8,979 +3.44%
2022-2023 $379,032 $2,350 369.378 $8,680 +2.22%
2021-2022 $317,568 $2,350 361.352 $8,492 +2.37%
2020-2021 $305,195 $2,350 352.982 $8,295 +2.16%
2019-2020 $273,256 $2,350 345.531 $8,120 +0.12%
2018-2019 $273,256 $2,350 345.113 $8,110 +1.84%
2017-2018 $261,111 $2,350 338.893 $7,964 +0.54%
2016-2017 $258,242 $2,350 337.064 $7,921 +1.70%
Permits

Permit information for 29 Crystal Brook Hollow Road, 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

Demographics by ZIP code

Total population
10,750
Median age
49
Average household income
$179,336
Family households
78.8%
People per household (average)
2.71
Occupied housing units
3,934
Owner-occupied units
92.5%
Median year structure built
1985
Median value mortgaged units
$682,500
Median value unmortgaged units
$592,300

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Neighbors for 29 Crystal Brook Hollow Road, Mount Sinai, NY

124 Hickory St, Port Jefferson Station 130 Hickory St, Port Jefferson Station 143 N Country Rd, Mount Sinai 11 Grasslands Cir, Mount Sinai 129 N Country Rd, Mount Sinai 772 MT Sinai Coram Rd, Mount Sinai 49 MT Sinai Ave, Mount Sinai 8 George Hill Rd, Mount Sinai 258 N Country Rd, Mount Sinai 54 N Country Rd, Mount Sinai 124 Hickory St, Mount Sinai 401 Route 25a, Mount Sinai 74 N Country Rd, Mount Sinai 746 MT Sinai Ave, Mount Sinai 125 N Country Rd, Mount Sinai 746 MT Sinai Coram Rd, Mount Sinai 53 MT Sinai Ave, Mount Sinai 381 Route 25a, Mount Sinai 25 Hawthorne St, Mount Sinai 127 MT Sinai Ave, Mount Sinai

Nearby ZIP codes for 29 Crystal Brook Hollow Road, 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 market value of 29 Crystal Brook Hollow Road, Mount Sinai, NY 11766?

The current market value of 29 Crystal Brook Hollow Road, Mount Sinai, NY 11766 is $443,397.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 8.

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