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3 Mill Street, Mount Sinai, NY 11766 Property Information

3 Mill Street, Mount Sinai, NY 11766 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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3 Mill Street, Mount Sinai, NY 11766
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Address

Primary address 3 Mill Street, Mount Sinai
Zip code 11766
County Suffolk
Municipality Brookhaven
Parcel ID 1126051

Sales & Tax Overview for 3 Mill Street, Mount Sinai

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

Current property tax $10,723

Lot & Building Information for 3 Mill Street, Mount Sinai

Building sqft 1,796
Building class One Family Year-Round Residence (210)
Acreage 0.37
Year built 1978
Rooms 7
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


School district Mount Sinai

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Other Property Data for 3 Mill Street, Mount Sinai

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About 3 Mill Street, Mount Sinai

What is the year built & the total sq. ft. for 3 Mill Street, Mount Sinai, NY 11766?

3 Mill Street, Mount Sinai, NY 11766 was built in 1978 and has a total of 1,796 square feet.

What is the assessed value of 3 Mill Street, Mount Sinai, NY 11766 and the property tax paid?

Assessed at $3,800, the tax amount paid for 3 Mill Street, Mount Sinai, NY 11766 is $15,626.

Ownership Information

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Past Sales & Property History for 3 Mill Street, Mount Sinai

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No recorded sales for this property.

Title Documents for 3 Mill Street, Mount Sinai

Data not available for this property.

Property Taxes for 3 Mill Street, Mount Sinai

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

Tax year 2025-2026
Base tax $15,626
Current property tax $10,723
Market value $716,981
Assessed value $3,800

Assessment History for 3 Mill Street, Mount Sinai

Here's the assessment & property tax history for 3 Mill Street, 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
2025-2026 $716,981 $3,800 411.221 $15,626 +4.30%
2024-2025 $716,981 $3,800 394.249 $14,981 +3.18%
2023-2024 $703,704 $3,800 382.097 $14,520 +3.44%
2022-2023 $612,903 $3,800 369.378 $14,036 +2.22%
2021-2022 $513,513 $3,800 361.352 $13,731 +2.37%

Permits for 3 Mill Street, Mount Sinai

The complete history of permits filed for 3 Mill Street, 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.

Brookhaven residential market stats

Median Sale Price
$575,000
4.5% YoY
Median Price/Sqft
$348
2.4% YoY
Suffolk County Median Sale Price
$677,000
5.9% YoY

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 County.

Risk

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

Transportation

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

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Clinton Avenue School NR Public K-2 441 1.61
North Shore Christian School NR Private PK, K-6 101 1.96
North Shore Christian School NR Private PK, K-6 101 1.96
Mount Sinai Middle School 5 Public 5-8 667 1.98
John F Kennedy Middle School 4 Public 4, 6-8 822 1.99

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mount Sinai Middle School 5 Public 5-8 667 1.98
John F Kennedy Middle School 4 Public 4, 6-8 822 1.99
Maryhaven Center Of Hope NR Private 47 3.36
North Country Road School 5 Public 6-8 534 3.38
Selden Middle School 4 Public 6-8 1,058 3.54

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Comsewogue High School 6 Public 9-12 1,153 1.30
Miller Place High School 9 Public 9-12 820 1.83
Mount Sinai High School 9 Public 9-12 720 2.11
Sunshine Alternative Education Center NR Private 10-12 10 2.52
Maryhaven Center Of Hope NR Private 47 3.36

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

Neighbors for 3 Mill Street, Mount Sinai

Here are the neighbors for 3 Mill Street, Mount Sinai.

Address Square feet Purchase date Purchase price
5 Mill St, Port Jefferson Station 2,198 10/05/2020 $424,000
21 Mill St, Mount Sinai 2,232 02/29/2024
6 Anchor Ln, Mount Sinai 2,536 06/22/2009 $363,000
9 Mill St, Port Jefferson Station 2,192 08/06/2025 $715,000
17 Mill St, Port Jefferson Station 2,125 07/01/2016 $380,000
19 Mill St, Port Jefferson Station 2,232 07/24/2017 $370,000
5 Anchor Ln, Mount Sinai 3,206 03/01/1999 $315,000
27 Little Harbor Rd, Mount Sinai 2,060 09/24/2018 $545,000
23 Mill St, Port Jefferson Station 1,778 10/03/2008
29 Little Harbor Rd, Mount Sinai 2,913 09/21/2021 $790,000
8 Anchor Ln, Mount Sinai 2,578 03/28/2025 $980,000
32 Little Harbor Rd, Mount Sinai 1,784
7 Mill St, Port Jefferson Station 1,448 03/16/2022 $500,000
15 Mill St, Port Jefferson Station 2,492 09/15/2025
31 Little Harbor Rd, Mount Sinai 2,402 01/31/2002
13 Mill St, Port Jefferson Station 2,196 10/21/2005 $530,000
48 Little Harbor Rd, Mount Sinai 2,571 07/30/2021
25 Little Harbor Rd, Mount Sinai 3,630 07/19/2005 $590,000
11 Mill St, Mount Sinai 1,796 01/04/2024 $533,000
4 Anchor Ln, Mount Sinai 2,358 05/25/2012

Nearby ZIP Codes for 3 Mill Street, Mount Sinai

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