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40 Sampson Avenue, Islandia, NY 11749 Property Information

40 Sampson Avenue, Islandia, NY 11749 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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40 Sampson Avenue, Islandia, NY 11749
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Address

Primary address 40 Sampson Avenue, Islandia
Zip code 11749
County Suffolk
Municipality Islip
Parcel ID 18-1-25

Sales & Tax Overview for 40 Sampson Avenue, Islandia

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 06/16/2014
Sale price $231,750
Arm's length
Property tax $12,526

Lot & Building Information for 40 Sampson Avenue, Islandia

Building class One Family Year-Round Residence (210)
Acreage 0.33
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Zoning, Use & Area Overview

Walk Score
11 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
40 /100. Somewhat Bikeable

Zoning district
School district Central Islip

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 40 Sampson Avenue, Islandia

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About 40 Sampson Avenue, Islandia

What is the assessed value of 40 Sampson Avenue, Islandia, NY 11749 and the property tax paid?

Assessed at $42,100, the tax amount paid for 40 Sampson Avenue, Islandia, NY 11749 is $12,526.

When was 40 Sampson Avenue, Islandia, NY 11749 last sold?

40 Sampson Avenue, Islandia, NY 11749 was last sold in 10/13/2021.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
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Past Sales & Property History for 40 Sampson Avenue, Islandia

Create a free account to view the complete sales history for 40 Sampson Avenue, Islandia, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
06/16/2014 $231,750
01/09/2007 $424,900
12/01/2005 $540,000
       
       
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*Here are the three most recent sales for this property.


More about Suffolk County Property Records

Title Documents for 40 Sampson Avenue, Islandia

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
12/16/2021 - R
10/13/2021 - D		 Deed
07/07/2014 - R
06/16/2014 - D		 Deed
(Bargain and sale)
01/22/2007 - R
01/09/2007 - D		 Deed
(Correction deed)
12/29/2005 - R
12/01/2005 - D		 Deed
           
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R: Recorded date
D: Document date

Property Taxes for 40 Sampson Avenue, Islandia

Access detailed property tax data for 40 Sampson Avenue, Islandia, NY 11749. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $12,526
Market value $592,957
Assessed value $42,100

More about Suffolk County Property Taxes

Assessment History for 40 Sampson Avenue, Islandia

Here's the assessment & property tax history for 40 Sampson Avenue, Islandia, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025-2026 $592,957 $42,100 29.753 $12,526 +2.86%
2024-2025 $592,957 $42,100 28.927 $12,178 +5.86%
2023-2024 $578,297 $42,100 27.326 $11,504 -1.20%
2022-2023 $508,454 $42,100 27.658 $11,644 +0.81%
2021-2022 $453,664 $42,100 27.436 $11,551 -2.91%
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Permits for 40 Sampson Avenue, Islandia

The complete history of permits filed for 40 Sampson Avenue, Islandia, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

Create a free account to unlock extended information for 40 Sampson Avenue, Islandia, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 40 Sampson Avenue, Islandia to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Andrew T Morrow School 3 Public K-6 795 0.84
Helen B Duffield Elementary School 6 Public K-5 322 1.54
Charles A Mulligan School 4 Public K-6 981 1.63
Cherokee Street Elementary School 5 Public K-5 592 1.64
Marguerite L Mulvey School 5 Public K-6 526 1.80
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ronkonkoma Middle School 8 Public 6-8 672 1.50
Ralph Reed School 3 Public 7-8 1,149 1.59
Gersh Academy NR Private 6-12 0 1.71
Our Lady Of Providence Regional School NR Private PK-8 251 2.20
Hauppauge Middle School 6 Public 6-8 748 2.55
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Gersh Academy NR Private 6-12 0 1.71
Connetquot High School 8 Public 9-12 1,757 1.73
Central Islip Senior High School 3 Public 9-12 2,576 2.31
Hauppauge High School 9 Public 9-12 1,079 2.56
Cleary School For The Deaf NR Private PK-12 79 2.57
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 40 Sampson Avenue, Islandia

Here are the neighbors for 40 Sampson Avenue, Islandia.

Address Square feet Purchase date Purchase price
7 Sagebrush Ln, Islandia 12/08/2023 $535,000
181 Serpentine Ln, Islandia 09/09/2016
15 Scotch Pine Dr, Islandia 1,950 07/27/2015 $10
8 Brandon Crest CT, Islandia 2,722 09/22/2015
56 Pine CT, Islandia 2,181 04/25/2025 $680,000
1240 Old Nichols Rd, Islandia 07/29/2015 $264,000
17 Hancock St, Islandia 12/01/2005 $358,500
74 Scotch Pine Dr, Islandia 07/27/2005 $365,000
11 Oval Dr, Central Islip 61,256 10/14/2020 $5,050,000
75 Split Cedar Dr, Islandia 01/13/2016 $281,000
145 Serpentine Ln, Islandia 1,596 10/10/2019 $318,000
145 Dewey St, Islandia 12/20/2023
21 Halsey St, Islandia 08/31/2005
156 Silverleaf Ln, Islandia 11/07/2005 $367,710
270 Sycamore Ln, Islandia 03/25/2010 $230,000
54 Sampson Ave, Islandia 08/10/2005 $411,990
198 Sunflower Ln, Islandia 03/21/2011 $246,000
22 Gooseberry Ln, Islandia 02/25/2008 $525,000
55 Scotch Pine Dr, Islandia 02/06/2006 $339,200
2929 Express Dr N, Islandia 165,000 07/14/2005 $15,100,000
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Nearby ZIP Codes for 40 Sampson Avenue, Islandia

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