Suffolk County  »  11751  »  40th St  »  23 40th St

23 40th Street, Islip, NY 11751 - Property report

Also known as: 23 40th St

Property image for 23 40th Street, Islip, NY 11751
static Mapbox map

Property type

One Family Year-Round Residence (210)

Acreage

0.25

Sale price

$293,200

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
23 40th Street
ZIP code
11751
County
Suffolk
Village (SWIS code)
472889
Parcel ID
248-2-107

Owner

Find out who owns 23 40th Street, Islip, NY 11751. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/05/2012
Sale price
$293,200
Arm's length
Tax
Tax year
2025-2026
Current property tax
$11,314
Zoning & Use
Zoning
Residential (A)
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.25

Area overview

Walk score
17 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
31 /100.  Somewhat Bikeable
School district
472802

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

Ownership

Ownership information for 23 40th Street, Islip, NY

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

Sales history for 23 40th Street, Islip, NY 11751

Sale date Sale price Buyer name Seller name
06/05/2012 $293,200 XXXXXX XXXXXXXXXXX; XXXXX XXXXXXXXXXX XXXXX XXXXXXX
12/10/2008 $285,000 XXXXX XXXXXXX XXXXXX XXXXXXXX
10/08/2008 $224,000 XXXXXX XXXXXXXX XXXXXXXX XXXX XXXXXXXX XXXXX XX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/19/2012 - R
06/05/2012 - D		 Deed
(Bargain and sale)		 XXXXX XXXXXXX XXXXXX XXXXXXXXXXX
12/18/2008 - R
12/10/2008 - D		 Deed
(Bargain & sale deed)		 XXXXXX XXXXXXXX XXXXX XXXXXXX
10/30/2008 - R
10/08/2008 - D		 Deed
(Foreclosure)		 XXXXXXXX XXXX XXXXXXXX XXXXX XX XXXXXX XXXXXXXX
10/24/2007 - R
09/17/2007 - D		 Deed
(Foreclosure)		 XXXX XXXXX XXXXXXXX XXXX XXXXXXXX XXXXX XX
10/06/2004 - R
08/05/2004 - D		 Deed XXXX XXXXXXXXXX XXX XXXXX XXXX
05/11/2004 - R
04/14/2004 - D		 Deed
(Administrator`s deed)

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 23 40th Street, 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
Current property tax
$11,314
Base tax
$12,215
Recent tax assessments
Market value
$545,070
Assessed value
$38,700

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 $545,070 $38,700 31.564 $12,215 +3.54%
2024-2025 $545,070 $38,700 30.486 $11,798 +3.73%
2023-2024 $531,593 $38,700 29.39 $11,374 +1.68%
2022-2023 $467,391 $38,700 28.904 $11,186 +0.07%
2021-2022 $417,026 $38,700 28.884 $11,178 +3.07%
2020-2021 $398,969 $38,700 28.023 $10,845 -26.94%
2019-2020 $340,969 $38,700 38.357 $14,844 +50.41%
2018-2019 $340,969 $38,700 25.502 $9,869 +0.85%
2017-2018 $319,307 $38,700 25.286 $9,786 -1.55%
2016-2017 $304,724 $38,700 25.684 $9,940 +4.39%
Permits

Permit information for 23 40th Street, 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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Access the detailed traffic volume map for 23 40th Street, Islip, NY 11751 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)
Commack Road Elementary School 3 Public 2-5 397 0.51
Loretta Park Elementary School 4 Public 1-5 646 0.66
Laurel Park Elementary School 3 Public 1-5 665 0.73
Southeast Elementary School 5 Public 1-5 566 1.01
Wing Elementary School NR Public K-1 379 1.02
St Patrick School NR Private PK-8 534 1.48
St Patrick School NR Private PK-8 534 1.48
Oak Park Elementary School 2 Public K-5 711 1.67
Brook Avenue Elementary School NR Public K-2 400 1.77
MDQ Academy NR Private PK-12 412 1.79
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Patrick School NR Private PK-8 534 1.48
Islip Middle School 4 Public 6-8 641 1.60
Bay Shore Middle School 5 Public 6-8 1,298 1.74
South Middle School 3 Public 6-8 1,033 1.76
MDQ Academy NR Private PK-12 412 1.79
St Mary School NR Private PK-8 413 2.10
East Islip Middle School 6 Public 6-8 804 2.14
East Middle School 4 Public 6-8 1,159 2.16
Our Lady Of Providence Regional School NR Private PK-8 251 2.69
Freshman Center NR Public 9 1,247 3.27
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Islip High School 9 Public 9-12 892 1.52
MDQ Academy NR Private PK-12 412 1.79
East Islip High School 8 Public 9-12 1,145 2.10
Bay Shore Senior High School 5 Public 9-12 1,910 2.17
Brentwood High School 3 Public 9-12 4,641 2.24
Freshman Center NR Public 9 1,247 3.27
Central Islip Senior High School 3 Public 9-12 2,576 3.29
Ascent School for Individuals With Autism NR Private 4-12 24 4.56
Gersh Academy NR Private 6-12 0 4.77
Connetquot High School 8 Public 9-12 1,757 4.92

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

Neighbors for 23 40th Street, Islip, NY

17 Bailey Ave, Bay Shore 14 Fern Ave, East Islip 402 Spur Dr S, Bay Shore 89 Collins Ave, Sayville 85 Leaf Ave, Central Islip 2281 Julia Goldbach Ave, Ronkonkoma 205 Studley St, Brentwood 49 Oneil Ave, Bay Shore 39 Granby Pl, Ronkonkoma 28 Winfield Ave, Brentwood 469 Kime Ave, West Islip 1500 Smithtown Ave, Bohemia 82 Center Ave, Bay Shore 171 Front Ave, Brentwood 17 Roy Ave, West Islip 148 Pace Dr S, West Islip 10 Roy Ave, West Islip 28 Dixie Ln, East Islip 1 E Belmont St, Bay Shore 82 Hanson Pl, Ronkonkoma

Nearby ZIP codes for 23 40th Street, Islip, NY

11702, Suffolk County, NY 11703, Suffolk County, NY 11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11718, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11729, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11749, Suffolk County, NY 11752, Suffolk County, NY 11769, Suffolk County, NY 11770, Suffolk County, NY 11779, Suffolk County, NY 11787, Suffolk County, NY 11788, Suffolk County, NY 11795, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

When was 23 40th Street, Islip, NY 11751 last sold and what was the sale price?

23 40th Street, Islip, NY 11751 was last sold on 06/05/2012 for $293,200.

What is the assessed value of 23 40th Street, Islip, NY 11751?

23 40th Street, Islip, NY 11751 is currently assessed at $38,700.

What are the property taxes for 23 40th Street, Islip, NY 11751?

The property taxes for 23 40th Street, Islip, NY 11751 total $12,215.

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