Suffolk County  »  11749  »  Sampson Ave  »  349 Sampson Ave

349 Sampson Avenue, Islandia, NY 11749 - Property report

Also known as: 349 Sampson Ave

Property image for 349 Sampson Avenue, Islandia, NY 11749
static Mapbox map

Property type

One Family Year-Round Residence (210)

Acreage

0.48

General information

Unlock this property report with a free account

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
349 Sampson Avenue
ZIP code
11749
County
Suffolk
Village (SWIS code)
472802
Parcel ID
15-1-7

Owner

Find out who owns 349 Sampson Avenue, Islandia, NY 11749. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Current property tax
$9,053
Zoning & Use
Zoning
Industrial (I)
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.48

Area overview

Walk score
23 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
41 /100.  Somewhat Bikeable
School district
472807

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

Ownership

Ownership information for 349 Sampson Avenue, Islandia, NY

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

Sales history for 349 Sampson Avenue, Islandia, NY 11749

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 349 Sampson Avenue, Islandia, 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
$9,053
Base tax
$12,502
Recent tax assessments
Market value
$625,352
Assessed value
$44,400
Exemptions

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 $625,352 $44,400 28.158 $12,502 +4.53%
2024-2025 $625,352 $44,400 26.939 $11,961 +4.93%
2023-2024 $609,890 $44,400 25.674 $11,399 +1.27%
2022-2023 $536,232 $44,400 25.352 $11,256 +0.68%
2021-2022 $478,448 $44,400 25.18 $11,180 +2.24%
2020-2021 $457,732 $44,400 24.629 $10,935 +4.41%
2019-2020 $391,189 $44,400 23.588 $10,473 -0.17%
2018-2019 $391,189 $44,400 23.628 $10,491 +0.91%
2017-2018 $366,337 $44,400 23.416 $10,397 +2.07%
2016-2017 $349,606 $44,400 22.942 $10,186 -2.44%
Permits

Permit information for 349 Sampson Avenue, Islandia, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 349 Sampson Avenue, Islandia, NY 11749 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)
Cherokee Street Elementary School 5 Public K-5 592 0.99
Andrew T Morrow School 3 Public K-6 795 1.14
Helen B Duffield Elementary School 6 Public K-5 322 1.22
Edith L Slocum Elementary School 6 Public PK, K-5 272 1.38
Edith L Slocum Elementary School 6 Public PK, K-5 272 1.38
Cleary School For The Deaf NR Private PK-12 79 1.92
Cleary School For The Deaf NR Private PK-12 79 1.92
St Joseph School NR Private PK, K-8 212 2.10
St Joseph School NR Private PK, K-8 212 2.10
Charles A Mulligan School 4 Public K-6 981 2.17
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ronkonkoma Middle School 8 Public 6-8 672 1.28
Gersh Academy NR Private 6-12 0 1.79
Cleary School For The Deaf NR Private PK-12 79 1.92
Ralph Reed School 3 Public 7-8 1,149 2.06
St Joseph School NR Private PK, K-8 212 2.10
Great Hollow Middle School 7 Public 6-8 828 2.47
Hauppauge Middle School 6 Public 6-8 748 2.55
Our Lady Of Providence Regional School NR Private PK-8 251 2.79
Ivy League School NR Private PK-8 224 2.94
Samoset Middle School 6 Public 6-8 892 3.31
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Gersh Academy NR Private 6-12 0 1.79
Cleary School For The Deaf NR Private PK-12 79 1.92
Connetquot High School 8 Public 9-12 1,757 1.95
Hauppauge High School 9 Public 9-12 1,079 2.62
Central Islip Senior High School 3 Public 9-12 2,576 2.77
Sachem High School North 8 Public 9-12 1,923 3.50
Lake Grove School NR Private 8-12 50 3.72
Smithtown Christian School NR Private PK, K-12 529 4.05
East Islip High School 8 Public 9-12 1,145 4.24
Smithtown High School East 10 Public 9-12 1,475 4.32

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

Neighbors for 349 Sampson Avenue, Islandia, NY

145 Sycamore Ave, Islandia 113 Silverleaf Ln, Islandia 188 Johnson Ave, Islandia 170 Johnson Ave, Islandia 1161 Old Nichols Rd, Islandia 173 Sycamore Ave, Islandia 265 Johnson Ave, Islandia 5 Witmer CT, Islandia 337 Sampson Ave, Islandia 1325 Suffolk Ave, Islandia 3860 Express Dr S, Islandia 169 Sycamore Ave, Islandia 139 Silverleaf Ln, Islandia 43 Split Cedar Dr, Islandia 1964 Veterans Memorial Hwy, Islandia 1 Witmer CT, Islandia 10 Gooseberry Ln, Islandia 1141 Old Nichols Rd, Islandia 1960 Veterans Memorial Hwy, Islandia 4 Witmer CT, Islandia

Nearby ZIP codes for 349 Sampson Avenue, Islandia, NY

11706, Suffolk County, NY 11716, Suffolk County, NY 11717, Suffolk County, NY 11720, Suffolk County, NY 11722, Suffolk County, NY 11725, Suffolk County, NY 11730, Suffolk County, NY 11739, Suffolk County, NY 11741, Suffolk County, NY 11751, Suffolk County, NY 11752, 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 11790, Suffolk County, NY 11796, Suffolk County, NY

Frequently asked questions

What is the assessed value of 349 Sampson Avenue, Islandia, NY 11749?

349 Sampson Avenue, Islandia, NY 11749 is currently assessed at $44,400.

What are the property taxes for 349 Sampson Avenue, Islandia, NY 11749?

The property taxes for 349 Sampson Avenue, Islandia, NY 11749 total $12,502.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account