Suffolk County  »  11722  »  Duffy CT  »  26 Duffy CT

26 Duffy Court, Central Islip, NY 11722 - Property report

Also known as: 26 Duffy CT

Property image for 26 Duffy Court, Central Islip, NY 11722
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Property type

One Family Year-Round Residence (210)

Year built

1950

Acreage

0.15

Sale price

$460,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
26 Duffy Court
ZIP code
11722
County
Suffolk
Village (SWIS code)
472889
Parcel ID
121-1-42

Owner

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Sales
Sale date
04/05/2023
Sale price
$460,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$6,950
Zoning & Use
Zoning
Residential (A)
Qualified opportunity zone
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,088
Year built
1950
Lot
Acreage
0.15

Area overview

Walk score
50 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
45 /100.  Somewhat Bikeable
School district
472813

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

Ownership

Ownership information for 26 Duffy Court, Central Islip, NY

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

Sales history for 26 Duffy Court, Central Islip, NY 11722

Sale date Sale price Buyer name Seller name
04/05/2023 $460,000 XXXXXXX XXXXXXX, XXXX X XXXX XXXXXXX, XXXXXX XXXXXX XXXXXXXX XXXX
05/25/2022 $320,000 XXXXXX XXXXXXXX XXXX XXXXXX XXXXXXXX; XXXXXXXX XXXXXXXX
06/06/2001 $175,000 XXXXXXXX XXXXXX XXXX XXXXXX XXXXX XXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
08/09/2025 - R Mortgage XXXXXX X XXXXXXX-XXXXXXX XXX XXX
05/24/2023 - R
04/05/2023 - D		 Deed XXXXXX XXXXXXXX XXXX XXXXXXX XXXXXXX, XXXX X XXXX XXXXXXX, XXXXXX
08/11/2022 - R
05/25/2022 - D		 Deed
(Foreclosure)		 XXXXXX XXXXXXXX XXXXXX XXXXXXXX XXXX
07/19/2001 - R
06/06/2001 - D		 Deed XXXX XXXXXX XXXXX XXX XXXXXXXX XXXXXX
11/30/2000 - R
10/06/2000 - D		 Deed XXXXXXXX XXXXXX/XXXXXXX XXXX XXXXXX XXXXX XXX
02/15/1996 - R
02/05/1996 - D		 Deed XXXXXX XXXXX XXXXXXX XXXXXXXX XXXXXX & XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 26 Duffy Court, Central Islip, 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
$6,950
Recent tax assessments
Market value
$321,127
Assessed value
$22,800

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 $321,127 $22,800 30.481 $6,950 +3.08%
2024-2025 $321,127 $22,800 29.569 $6,742 +35.40%
2023-2024 $244,505 $17,800 27.973 $4,979 -1.12%
2022-2023 $214,975 $17,800 28.29 $5,036 +0.97%
2021-2022 $191,810 $17,800 28.019 $4,987 -2.89%
2020-2021 $183,505 $17,800 28.854 $5,136 +3.66%
2019-2020 $156,828 $17,800 27.834 $4,954 +4.38%
2018-2019 $156,828 $17,800 26.667 $4,747 +0.58%
2017-2018 $146,865 $17,800 26.513 $4,719 +3.23%
2016-2017 $140,157 $17,800 25.684 $4,572 -1.73%
Permits

Permit information for 26 Duffy Court, Central Islip, NY

No recently recorded permits for this property.

Neighborhood

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)
Francis J O Neill School 5 Public K-6 614 0.09
Our Lady Of Providence Regional School NR Private PK-8 251 0.25
Our Lady Of Providence Regional School NR Private PK-8 251 0.25
Charles A Mulligan School 4 Public K-6 981 0.45
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.56
Anthony Alfano Elementary School 5 Public PK, K-6 586 0.56
Cordello Avenue Elementary School 4 Public K-6 507 0.56
Marguerite L Mulvey School 5 Public K-6 526 0.93
Andrew T Morrow School 3 Public K-6 795 1.57
Bretton Woods Elementary School 7 Public PK, K-5 512 1.76
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Providence Regional School NR Private PK-8 251 0.25
Ralph Reed School 3 Public 7-8 1,149 0.72
Gersh Academy NR Private 6-12 0 1.92
East Middle School 4 Public 6-8 1,159 2.03
Hauppauge Middle School 6 Public 6-8 748 2.49
MDQ Academy NR Private PK-12 412 2.62
East Islip Middle School 6 Public 6-8 804 2.84
Ivy League School NR Private PK-8 224 2.87
Ivy League School NR Private PK-8 253 2.87
South Middle School 3 Public 6-8 1,033 3.15
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Central Islip Senior High School 3 Public 9-12 2,576 0.82
Gersh Academy NR Private 6-12 0 1.92
Hauppauge High School 9 Public 9-12 1,079 2.34
MDQ Academy NR Private PK-12 412 2.62
East Islip High School 8 Public 9-12 1,145 2.72
Connetquot High School 8 Public 9-12 1,757 3.05
Brentwood High School 3 Public 9-12 4,641 3.26
Freshman Center NR Public 9 1,247 3.72
Smithtown Christian School NR Private PK, K-12 529 4.27
Islip High School 9 Public 9-12 892 4.29

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

Neighbors for 26 Duffy Court, Central Islip, NY

79 Anchorage Dr, West Islip 34 E Chestnut St, Central Islip 333 Kurzon Rd, West Islip 30 Oakley Pl, West Islip 3 Indian Head Dr, Sayville 231 Brentwood Pkwy, Brentwood 2477 Chestnut Ave, Ronkonkoma 165 Glensummer Rd, Holbrook 1725 N Thompson Dr, Bay Shore 32 Maple St, Hauppauge 49 Somerset Dr, Holbrook 249 Manhattan Blvd, Islip Terrace 222 Brentwood Pkwy, Brentwood 54 Glenmore Ave, Brentwood 159 Foster Ave, Sayville 281 Edgewood Ave, Oakdale 5 Dorothy Ln, Holbrook 11 Drum CT, Sayville 183 Edgewater Ave, Bayport 27 Somerset Dr, Holbrook

Nearby ZIP codes for 26 Duffy Court, Central Islip, NY

11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11725, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11751, Suffolk County, NY 11752, Suffolk County, NY 11754, Suffolk County, NY 11755, Suffolk County, NY 11767, Suffolk County, NY 11769, Suffolk County, NY 11779, Suffolk County, NY 11780, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

What is the year built for 26 Duffy Court, Central Islip, NY 11722?

The development at 26 Duffy Court, Central Islip, NY 11722 was built in 1950.

What is the total square footage of 26 Duffy Court, Central Islip, NY 11722?

26 Duffy Court, Central Islip, NY 11722 has a total of 1,088 square feet.

When was 26 Duffy Court, Central Islip, NY 11722 last sold and what was the sale price?

26 Duffy Court, Central Islip, NY 11722 was last sold on 04/05/2023 for $460,000.

What is the assessed value of 26 Duffy Court, Central Islip, NY 11722?

26 Duffy Court, Central Islip, NY 11722 is currently assessed at $22,800.

What are the property taxes for 26 Duffy Court, Central Islip, NY 11722?

The property taxes for 26 Duffy Court, Central Islip, NY 11722 total $6,949.

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