Suffolk County  »  11790  »  Walnut Ave  »  7 Walnut Ave

7 Walnut Avenue, Stony Brook, NY 11790 - Property report

Also known as: 7 Walnut Ave

Property image for 7 Walnut Avenue, Stony Brook, NY 11790
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Property type

One Family Year-Round Residence (210)

Acreage

0.39

General information

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Address
Primary address
7 Walnut Avenue
ZIP code
11790
County
Suffolk
Village (SWIS code)
472289
Parcel ID
244731

Owner

Find out who owns 7 Walnut Avenue, Stony Brook, NY 11790. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$7,567
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.39

Area overview

Walk score
43 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
52 /100.  Bikeable
School district
472201

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

Ownership

Ownership information for 7 Walnut Avenue, Stony Brook, NY

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

Sales history for 7 Walnut Avenue, Stony Brook, NY 11790

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 7 Walnut Avenue, 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
$7,567
Base tax
$8,508
Recent tax assessments
Market value
$377,359
Assessed value
$2,000

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 $377,359 $2,000 425.389 $8,508 +4.07%
2024-2025 $377,359 $2,000 408.764 $8,175 +5.13%
2023-2024 $370,371 $2,000 388.818 $7,776 +1.20%
2022-2023 $322,581 $2,000 384.195 $7,684 +2.22%
2021-2022 $270,271 $2,000 375.859 $7,517 +1.41%
2020-2021 $259,740 $2,000 370.648 $7,413 +3.17%
2019-2020 $232,558 $2,000 359.253 $7,185 +0.87%
2018-2019 $232,558 $2,000 356.164 $7,123 +2.12%
2017-2018 $222,222 $2,000 348.773 $6,975 +1.86%
2016-2017 $219,780 $2,000 342.409 $6,848 +2.90%
Permits

Permit information for 7 Walnut Avenue, 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 7 Walnut Avenue, 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)
North Shore Montessori NR Private PK-K 63 0.43
North Shore Montessori NR Private PK-K 63 0.43
International Christian School NR Private PK, K-12 0 1.32
International Christian School NR Private PK, K-12 0 1.32
Minnesauke Elementary School 8 Public PK, K-6 642 1.49
Minnesauke Elementary School 8 Public PK, K-6 642 1.49
Nassakeag Elementary School 7 Public PK, K-6 543 1.62
Nassakeag Elementary School 7 Public PK, K-6 543 1.62
Setauket Elementary School 7 Public PK, K-6 604 1.87
Setauket Elementary School 7 Public PK, K-6 604 1.87
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
The Stony Brook School NR Private 7-12 412 0.19
Paul J Gelinas Junior High School 8 Public 7-9 647 1.25
International Christian School NR Private PK, K-12 0 1.32
Robert Cushman Murphy Junior High School 8 Public 7-9 667 2.33
Harbor Country Day School NR Private PK-8 134 2.46
The Laurel Hill School NR Private PK-8 321 2.63
The Knox School NR Private 6-12 156 2.81
Port Jefferson Middle School 7 Public 6-8 222 3.54
Dawnwood Middle School 5 Public 6-8 1,074 4.16
Nesaquake Middle School 7 Public 6-8 473 4.20
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The Stony Brook School NR Private 7-12 412 0.19
International Christian School NR Private PK, K-12 0 1.32
The Knox School NR Private 6-12 156 2.81
Ward Melville Senior High School 10 Public 9-12 1,507 3.14
Earl L Vandermeulen High School 9 Public 9-12 323 3.54
Smithtown High School East 10 Public 9-12 1,475 4.04
Centereach High School 6 Public 9-12 1,475 4.16
Maryhaven Center Of Hope NR Private 47 4.20
Sunshine Alternative Education Center NR Private 10-12 10 4.63
Newfield High School 8 Public 9-12 1,559 5.27

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

Neighbors for 7 Walnut Avenue, Stony Brook, NY

22 Poplar Ave, Stony Brook 7 Chalmers Pl, Stony Brook 14 Poplar Ave, Stony Brook 14 Locust Ave, Stony Brook 55 Cedar St, Stony Brook 8 Walnut Ave, Stony Brook 12 Locust Ave, Stony Brook 51 Cedar St, Stony Brook 2 Chalmers Pl, Stony Brook 9 Chalmers Pl, Stony Brook 12 Simpson Pl, Stony Brook 5 Kemswick Dr, Stony Brook 57 Cedar St, Stony Brook 4 Poplar Pl, Stony Brook 4 Chalmers Pl, Stony Brook 5 Walnut Ave, Stony Brook 12 Poplar Ave, Stony Brook 2 Locust Ave, Stony Brook 6 Walnut Ave, Stony Brook

Nearby ZIP codes for 7 Walnut Avenue, 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 assessed value of 7 Walnut Avenue, Stony Brook, NY 11790?

7 Walnut Avenue, Stony Brook, NY 11790 is currently assessed at $2,000.

What are the property taxes for 7 Walnut Avenue, Stony Brook, NY 11790?

The property taxes for 7 Walnut Avenue, Stony Brook, NY 11790 total $8,507.

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