Suffolk County » 11749 » Sampson Ave » 331 Sampson Ave

331 Sampson Avenue, Islandia, NY 11749 Property Information

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Address

Primary address	331 Sampson Avenue, Islandia
Zip code	11749
County	Suffolk

Municipality	Islip
Parcel ID	14-2-38.1

Sales & Tax Overview for 331 Sampson Avenue, Islandia

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

Current property tax	$10,784

Lot & Building Information for 331 Sampson Avenue, Islandia

Building class	One Family Year-Round Residence (210)
Acreage	0.72

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Register
School district	Connetquot

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

Other Property Data for 331 Sampson Avenue, Islandia

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About 331 Sampson Avenue, Islandia

What is the assessed value of 331 Sampson Avenue, Islandia, NY 11749 and the property tax paid?

Assessed at $46,700, the tax amount paid for 331 Sampson Avenue, Islandia, NY 11749 is $13,149.

Ownership Information

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Commercial Real Estate nearby

Real Estate Reports:

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.

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.

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 331 Sampson Avenue, Islandia

Create a free account to view the complete sales history for 331 Sampson Avenue, Islandia, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Suffolk County Property Records

Title Documents for 331 Sampson Avenue, Islandia

Data not available for this property.

Property Taxes for 331 Sampson Avenue, Islandia

Access detailed property tax data for 331 Sampson Avenue, Islandia, NY 11749. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year	2025-2026
Base tax	$13,150
Current property tax	$10,784
Market value	$657,746
Assessed value	$46,700

More about Suffolk County Property Taxes

Assessment History for 331 Sampson Avenue, Islandia

Here's the assessment & property tax history for 331 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	$657,746	$46,700	28.158	$13,150	+4.53%
2024-2025	$657,746	$46,700	26.939	$12,581	+4.93%
2023-2024	$641,483	$46,700	25.674	$11,990	+1.27%
2022-2023	$564,010	$46,700	25.352	$11,839	+0.68%
2021-2022	$503,233	$46,700	25.18	$11,759	+2.24%

Permits for 331 Sampson Avenue, Islandia

The complete history of permits filed for 331 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 331 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 331 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)
Cherokee Street Elementary School	5	Public	K-5	592	1.05
Andrew T Morrow School	3	Public	K-6	795	1.09
Helen B Duffield Elementary School	6	Public	K-5	322	1.25
Edith L Slocum Elementary School	6	Public	PK, K-5	272	1.42
Edith L Slocum Elementary School	6	Public	PK, K-5	272	1.42

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Ronkonkoma Middle School	8	Public	6-8	672	1.30
Gersh Academy	NR	Private	6-12	0	1.76
Cleary School For The Deaf	NR	Private	PK-12	79	1.98
Ralph Reed School	3	Public	7-8	1,149	2.00
St Joseph School	NR	Private	PK, K-8	212	2.15

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Gersh Academy	NR	Private	6-12	0	1.76
Connetquot High School	8	Public	9-12	1,757	1.93
Cleary School For The Deaf	NR	Private	PK-12	79	1.98
Hauppauge High School	9	Public	9-12	1,079	2.59
Central Islip Senior High School	3	Public	9-12	2,576	2.71

Neighbors for 331 Sampson Avenue, Islandia

Here are the neighbors for 331 Sampson Avenue, Islandia.

Address	Square feet	Purchase date	Purchase price
230 Sampson Ave, Islandia	1,660	03/18/2022	$520,000
208 Sampson Ave, Islandia
1161 Old Nichols Rd, Islandia
5 Pinecone Ln, Islandia
211 Sampson Ave, Islandia	1,378	02/07/2020	$295,000
1121 Nichols Rd, Islandia		03/19/2014
300 Sampson Ave, Islandia	3,325	08/04/2021	$601,000
3 Blazer Dr, Islandia
23 Blazer Dr, Islandia		03/06/2025
1 Witmer CT, Islandia
157 Johnson Ave, Islandia		12/21/2016
200 Sampson Ave, Islandia	1,161	02/09/2021	$415,500
1141 Old Nichols Rd, Islandia	2,899	03/29/2019	$540,000
10 Gooseberry Ln, Islandia		04/18/2011
12 Blazer Dr, Islandia
197 Johnson Ave, Islandia		12/05/2018
201 Johnson Ave, Islandia		12/30/2009	$295,000
30 Pinecone Ln, Islandia	2,637	11/10/2021	$560,000
13 Pinecone Ln, Islandia
94 Shafter St, Islandia	1,828	06/04/2021	$530,000

Nearby ZIP Codes for 331 Sampson Avenue, Islandia

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