Suffolk County  »  11790  »  Mills Rd  »  18 Mills Rd

18 Mills Road, Stony Brook, NY 11790 - Property report

Also known as: 18 Mills Rd

Property image for 18 Mills Road, Stony Brook, NY 11790
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Property type

One Family Year-Round Residence (210)

Year built

1955

Acreage

0.6

General information

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Address
Primary address
18 Mills Road
ZIP code
11790
County
Suffolk
Village (SWIS code)
472289
Parcel ID
226830

Owner

Find out who owns 18 Mills Road, Stony Brook, NY 11790. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$6,381
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,262
Year built
1955
Lot
Acreage
0.6

Area overview

Walk score
9 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
27 /100.  Somewhat Bikeable
School district
472201

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

Ownership

Ownership information for 18 Mills Road, Stony Brook, NY

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

Sales history for 18 Mills Road, Stony Brook, NY 11790

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/07/2018 - R
03/15/2018 - D		 Deed
06/27/2017 - R
05/25/2017 - D		 Deed XXXXXX XXXXXX, XX XXXXXXX XXXXXX XXXXXX
02/18/2009 - R
01/27/2009 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18 Mills Road, Stony Brook, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Current property tax
$6,381
Base tax
$12,762
Recent tax assessments
Market value
$566,038
Assessed value
$3,000
Exemptions

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 $566,038 $3,000 425.389 $12,762 +4.07%
2024-2025 $566,038 $3,000 408.764 $12,263 +5.13%
2023-2024 $555,556 $3,000 388.818 $11,665 +1.20%
2022-2023 $483,871 $3,000 384.195 $11,526 +2.22%
2021-2022 $405,405 $3,000 375.859 $11,276 +1.41%
2020-2021 $389,610 $3,000 370.648 $11,119 +3.17%
2019-2020 $348,837 $3,000 359.253 $10,778 +0.87%
2018-2019 $348,837 $3,000 356.164 $10,685 +2.12%
2017-2018 $333,333 $3,000 348.773 $10,463 +1.86%
2016-2017 $329,670 $3,000 342.409 $10,272 +2.90%
Permits

Permit information for 18 Mills Road, Stony Brook, 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

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 18 Mills Road, Stony Brook, NY 11790 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
International Christian School NR Private PK, K-12 0 0.54
International Christian School NR Private PK, K-12 0 0.54
William Sidney Mount School 6 Public PK, K-6 511 0.67
William Sidney Mount School 6 Public PK, K-6 511 0.67
Nassakeag Elementary School 7 Public PK, K-6 543 1.34
Nassakeag Elementary School 7 Public PK, K-6 543 1.34
North Shore Montessori NR Private PK-K 63 1.52
North Shore Montessori NR Private PK-K 63 1.52
Harbor Country Day School NR Private PK-8 134 1.58
Minnesauke Elementary School 8 Public PK, K-6 642 1.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
International Christian School NR Private PK, K-12 0 0.54
Robert Cushman Murphy Junior High School 8 Public 7-9 667 1.09
The Stony Brook School NR Private 7-12 412 1.33
Harbor Country Day School NR Private PK-8 134 1.58
Ss Philip & James School NR Private PK-8 214 2.48
Paul J Gelinas Junior High School 8 Public 7-9 647 2.51
Dawnwood Middle School 5 Public 6-8 1,074 2.95
The Knox School NR Private 6-12 156 3.06
Nesaquake Middle School 7 Public 6-8 473 3.30
Port Jefferson Middle School 7 Public 6-8 222 4.03
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
International Christian School NR Private PK, K-12 0 0.54
The Stony Brook School NR Private 7-12 412 1.33
Smithtown High School East 10 Public 9-12 1,475 2.96
Centereach High School 6 Public 9-12 1,475 2.98
Ward Melville Senior High School 10 Public 9-12 1,507 3.01
The Knox School NR Private 6-12 156 3.06
Lake Grove School NR Private 8-12 50 3.59
Our Savior New American School NR Private PK, K-12 122 3.64
Earl L Vandermeulen High School 9 Public 9-12 323 4.03
Newfield High School 8 Public 9-12 1,559 4.26

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 18 Mills Road, Stony Brook, NY

11 Beech Ln, Stony Brook 9 Beech Ln, Stony Brook 6 Acorn Ln, Stony Brook 22 Mills Rd, Stony Brook 15 Mills Rd, Stony Brook 7 Mills Rd, Stony Brook 7 Beech Ln, Stony Brook 5 Beech Ln, Stony Brook 3 Beech Ln, Stony Brook 19 Mills Rd, Stony Brook 2 Beech Ln, Stony Brook 10 Mills Rd, Stony Brook 8 Acorn Ln, Stony Brook 2 Acorn Ln, Stony Brook 20 Mills Rd, Stony Brook 10 Acorn Ln, Stony Brook 4 Acorn Ln, Stony Brook 6 Mills Rd, Stony Brook 8 Mills Rd, Stony Brook 9 Mills Rd, Stony Brook

Nearby ZIP codes for 18 Mills Road, Stony Brook, NY

11716, Suffolk County, NY 11720, Suffolk County, NY 11727, Suffolk County, NY 11733, Suffolk County, NY 11738, Suffolk County, NY 11741, Suffolk County, NY 11742, Suffolk County, NY 11749, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11766, Suffolk County, NY 11767, Suffolk County, NY 11776, Suffolk County, NY 11777, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11784, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY

Frequently asked questions

What is the year built for 18 Mills Road, Stony Brook, NY 11790?

The development at 18 Mills Road, Stony Brook, NY 11790 was built in 1955.

What is the total square footage of 18 Mills Road, Stony Brook, NY 11790?

18 Mills Road, Stony Brook, NY 11790 has a total of 1,262 square feet.

What is the assessed value of 18 Mills Road, Stony Brook, NY 11790?

18 Mills Road, Stony Brook, NY 11790 is currently assessed at $3,000.

What are the property taxes for 18 Mills Road, Stony Brook, NY 11790?

The property taxes for 18 Mills Road, Stony Brook, NY 11790 total $12,761.

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