Suffolk County  »  11725  »  Northrop CT  »  18 Northrop CT

18 Northrop Court, Commack, NY 11725 - Property report

Also known as: 18 Northrop CT

Property image for 18 Northrop Court, Commack, NY 11725
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Property type

One Family Year-Round Residence (210)

Year built

1964

Acreage

0.24

Sale price

$291,500

General information

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Address
Primary address
18 Northrop Court
ZIP code
11725
County
Suffolk
Village (SWIS code)
473489
Parcel ID
92-1-12

Owner

Find out who owns 18 Northrop Court, Commack, NY 11725. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/21/2001
Sale price
$291,500
Arm's length
Tax
Tax year
2025-2026
Current property tax
$15,347
Zoning & Use
Zoning
Central Business (CB)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,232
Buildings on lot
1
Stories
2
Year built
1964
AC
No
Bedrooms
4
Bathrooms
2
Kitchens
1
Exterior wall
Composition
Building style
Raised ranch
Basement
Slab/pier
Heating type
Hot water/steam
Heating fuel
Gas
Lot
Acreage
0.24
Road type
Improved
Site desirability
Typical

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
59 /100.  Bikeable
School district
472610
Neighborhood type
Suburban
Neighborhood rating
Average

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

Ownership

Ownership information for 18 Northrop Court, Commack, NY

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

Sales history for 18 Northrop Court, Commack, NY 11725

Sale date Sale price Buyer name Seller name
09/21/2001 $291,500 XXXXXX XXXXXXX/XXXXXXXXX XXXXXXX XXXX

*Most recent sale on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
10/04/2001 - R
09/21/2001 - D		 Deed XXXXXXX XXXX XXXXXX XXXXXXX/XXXXXXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 18 Northrop Court, Commack, 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
$15,347
Base tax
$15,451
Recent tax assessments
Market value
$697,675
Assessed value
$6,000

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 $697,675 $6,000 2575.123 $15,451 +3.67%
2024-2025 $697,675 $6,000 2484.041 $14,904 +11.55%
2023-2024 $689,655 $6,000 2226.929 $13,362 -2.61%
2022-2023 $857,143 $6,000 2286.673 $13,720 -9.49%
2021-2022 $535,715 $6,000 2526.564 $15,159 +1.86%
2020-2021 $521,739 $6,000 2480.354 $14,882 -0.19%
2019-2020 $517,241 $6,000 2484.966 $14,910 +4.32%
2018-2019 $487,805 $6,000 2382.146 $14,293 +5.24%
2017-2018 $458,015 $6,000 2263.553 $13,581 +1.06%
2016-2017 $454,545 $6,000 2239.749 $13,438 +0.15%
Permits

Permit information for 18 Northrop Court, Commack, NY

No recently recorded permits for this property.

Neighborhood

Smithtown residential market stats

Access a detailed real estate market overview of Smithtown so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Smithtown and compare it to other neighborhoods in Suffolk.

Median sale price

$735,000

2.8% Y-o-Y

Median price/sq. ft.

$448

16.4% 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Sappo School NR Private K-12 67 0.19
Holy Family Regional School NR Private PK-8 163 0.41
Holy Family Regional School NR Private PK-8 163 0.41
Indian Hollow School NR Public K-2 236 0.49
UCP-Assoc Greater Suffolk NR Private 0 0.55
The Children's Center At Ucp NR Private 53 0.62
North Ridge School NR Public K-2 359 1.22
Sawmill Intermediate School 6 Public 3-6 574 1.56
Burr Intermediate School 7 Public 3-5 681 1.64
Wood Park School NR Public K-2 288 1.66
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Sappo School NR Private K-12 67 0.19
Holy Family Regional School NR Private PK-8 163 0.41
UCP-Assoc Greater Suffolk NR Private 0 0.55
The Children's Center At Ucp NR Private 53 0.62
Accompsett Middle School 7 Public 6-8 532 1.92
The Jewish Academy NR Private K-8 0 2.24
East Northport Middle School 6 Public 5-8 667 2.78
Commack Middle School 7 Public 6-8 1,322 2.85
William T Rogers Middle School 7 Public 6-8 636 2.91
Elwood Middle School 6 Public 6-8 461 3.33
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sappo School NR Private K-12 67 0.19
UCP-Assoc Greater Suffolk NR Private 0 0.55
The Children's Center At Ucp NR Private 53 0.62
Commack High School 9 Public 9-12 1,861 0.94
Smithtown High School West 10 Public 9-12 1,270 1.77
Nassau/Suffolk Services-Autistic NR Private 0 2.34
Nassau Suffolk Services for Autism NR Private 25 2.36
Kings Park High School 9 Public 9-12 857 2.77
Elwood John Glenn High School 8 Public 9-12 681 3.33
Northport Senior High School 9 Public 9-12 1,645 4.07

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

Neighbors for 18 Northrop Court, Commack, NY

9 White Birch Ln, Commack 3 White Birch Ln, Commack 8 White Birch Ln, Commack 7 White Birch Ln, Commack 12 Balsam Ln, Commack 14 Balsam Ln, Commack 67 Elder Dr, Commack 10 Cottonwood Dr, Commack 12 Cottonwood Dr, Commack 16 Northrop CT, Commack 10 Northrop CT, Commack 24 Cottonwood Dr, Commack 9 Cottonwood Dr, Commack 8 Cottonwood Dr, Commack 14 Northrop CT, Commack 12 Northrop CT, Commack 14 Cottonwood Dr, Commack 7 Cottonwood Dr, Commack 11 Cottonwood Dr, Commack 5 White Birch Ln, Commack

Nearby ZIP codes for 18 Northrop Court, Commack, NY

11703, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11721, Suffolk County, NY 11722, Suffolk County, NY 11729, Suffolk County, NY 11731, Suffolk County, NY 11740, Suffolk County, NY 11746, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11767, Suffolk County, NY 11768, Suffolk County, NY 11780, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY 11798, Suffolk County, NY

Frequently asked questions

What is the year built for 18 Northrop Court, Commack, NY 11725?

The development at 18 Northrop Court, Commack, NY 11725 was built in 1964.

What is the total square footage of 18 Northrop Court, Commack, NY 11725?

18 Northrop Court, Commack, NY 11725 has a total of 1,232 square feet.

When was 18 Northrop Court, Commack, NY 11725 last sold and what was the sale price?

18 Northrop Court, Commack, NY 11725 was last sold on 09/21/2001 for $291,500.

What is the assessed value of 18 Northrop Court, Commack, NY 11725?

18 Northrop Court, Commack, NY 11725 is currently assessed at $6,000.

What are the property taxes for 18 Northrop Court, Commack, NY 11725?

The property taxes for 18 Northrop Court, Commack, NY 11725 total $15,450.

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