Suffolk County » 11749 » Sampson Ave » 337 Sampson Ave

337 Sampson Avenue, Islandia, NY 11749 Property Information

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Address

Primary address	337 Sampson Avenue, Islandia
Zip code	11749
County	Suffolk

Municipality	Islip
Parcel ID	15-1-9

Sales & Tax Overview for 337 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	$13,312

Lot & Building Information for 337 Sampson Avenue, Islandia

Building class	One Family Year-Round Residence (210)
Acreage	0.48

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 337 Sampson Avenue, Islandia

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About 337 Sampson Avenue, Islandia

What is the assessed value of 337 Sampson Avenue, Islandia, NY 11749 and the property tax paid?

Assessed at $50,200, the tax amount paid for 337 Sampson Avenue, Islandia, NY 11749 is $14,135.

Ownership Information

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

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 337 Sampson Avenue, Islandia

Create a free account to view the complete sales history for 337 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 337 Sampson Avenue, Islandia

Data not available for this property.

Property Taxes for 337 Sampson Avenue, Islandia

Access detailed property tax data for 337 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	$14,135
Current property tax	$13,312
Market value	$707,042
Assessed value	$50,200

More about Suffolk County Property Taxes

Assessment History for 337 Sampson Avenue, Islandia

Here's the assessment & property tax history for 337 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	$707,042	$50,200	28.158	$14,135	-7.78%
2024-2025	$801,409	$56,900	26.939	$15,328	+4.93%
2023-2024	$781,593	$56,900	25.674	$14,609	+1.27%
2022-2023	$687,199	$56,900	25.352	$14,425	+0.68%
2021-2022	$613,147	$56,900	25.18	$14,327	+2.24%

Permits for 337 Sampson Avenue, Islandia

The complete history of permits filed for 337 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 337 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 337 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	1.03
Andrew T Morrow School	3	Public	K-6	795	1.11
Helen B Duffield Elementary School	6	Public	K-5	322	1.24
Edith L Slocum Elementary School	6	Public	PK, K-5	272	1.40
Edith L Slocum Elementary School	6	Public	PK, K-5	272	1.40

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Ronkonkoma Middle School	8	Public	6-8	672	1.29
Gersh Academy	NR	Private	6-12	0	1.77
Cleary School For The Deaf	NR	Private	PK-12	79	1.96
Ralph Reed School	3	Public	7-8	1,149	2.03
St Joseph School	NR	Private	PK, K-8	212	2.13

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Gersh Academy	NR	Private	6-12	0	1.77
Connetquot High School	8	Public	9-12	1,757	1.93
Cleary School For The Deaf	NR	Private	PK-12	79	1.96
Hauppauge High School	9	Public	9-12	1,079	2.61
Central Islip Senior High School	3	Public	9-12	2,576	2.73

Neighbors for 337 Sampson Avenue, Islandia

Here are the neighbors for 337 Sampson Avenue, Islandia.

Address	Square feet	Purchase date	Purchase price
145 Sycamore Ave, Islandia	9,186	12/09/2010	$1,150,000
113 Silverleaf Ln, Islandia		09/07/2016	$230,000
188 Johnson Ave, Islandia		05/14/2013
170 Johnson Ave, Islandia
1161 Old Nichols Rd, Islandia
173 Sycamore Ave, Islandia		03/31/2022	$772,000
265 Johnson Ave, Islandia		05/31/1995	$152,500
5 Witmer CT, Islandia		11/10/2016
1325 Suffolk Ave, Islandia	37,484
3860 Express Dr S, Islandia
169 Sycamore Ave, Islandia	9,073	03/31/2022	$772,000
139 Silverleaf Ln, Islandia
43 Split Cedar Dr, Islandia	1,684	06/21/2019	$345,050
24 Straw Ln, Islandia	1,752	10/16/2020	$396,000
1964 Veterans Memorial Hwy, Islandia		12/18/2025	$1,637,900
1 Witmer CT, Islandia
349 Sampson Ave, Islandia
10 Gooseberry Ln, Islandia		04/18/2011
1960 Veterans Memorial Hwy, Islandia		05/30/2019	$23,400,000
4 Witmer CT, Islandia		10/23/1998	$174,000

Nearby ZIP Codes for 337 Sampson Avenue, Islandia

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