Michael Watts
Michael J Watts & Assoc Inc
(877) 642-5109
165 Total Sales
33 in Islip
$215K - $1.2M Price Range
Estimated Value: $670,683 - $708,000
This home is located at 320 Grant Ave, Islip, NY 11751 and is currently estimated at $697,671, approximately $362 per square foot. 320 Grant Ave is a home located in Suffolk County with nearby schools including Wing Elementary School, Islip Middle School, and Islip High School.
Michael Watts
Michael J Watts & Assoc Inc
(877) 642-5109
165 Total Sales
33 in Islip
$215K - $1.2M Price Range
Tina Jahrsdoerfer
EXP Realty
(631) 250-6560
62 Total Sales
1 in Islip
$494,000 Price
Linda Kerr
Signature Premier Properties
(631) 888-9738
44 Total Sales
4 in Islip
$195K - $785K Price Range
Lora Rosenthal
Touchdown Homes Inc
(631) 305-4421
23 Total Sales
2 in Islip
$35K - $490K Price Range
Brian Odonovan
Franzese Odonovan Properties
(516) 758-1854
3 Total Sales
1 in Islip
$447,500 Price
Christine Dougherty
Signature Premier Properties
(631) 840-6448
60 Total Sales
3 in Islip
$230K - $235K Price Range
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $12,961 | $39,000 | $8,000 | $31,000 |
| 2024 | $12,961 | $39,000 | $8,000 | $31,000 |
| 2023 | $12,961 | $39,000 | $8,000 | $31,000 |
| 2022 | $10,459 | $39,000 | $8,000 | $31,000 |
| 2021 | $10,459 | $39,000 | $8,000 | $31,000 |
| 2020 | $10,974 | $39,000 | $8,000 | $31,000 |
| 2019 | $10,974 | $0 | $0 | $0 |
| 2018 | -- | $39,000 | $8,000 | $31,000 |
| 2017 | $10,484 | $39,000 | $8,000 | $31,000 |
| 2016 | $10,480 | $39,000 | $8,000 | $31,000 |
| 2015 | -- | $39,000 | $8,000 | $31,000 |
| 2014 | -- | $39,000 | $8,000 | $31,000 |
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