91 Casement Ave
Central Islip, NY 11722
— ba 1,819 sqft Built 1974 Lot 11,761 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $27,900 | $7,500 | $35,400 | $11,703 |
| 2024 | $27,900 | $7,500 | $35,400 | $11,211 |
| 2023 | $30,300 | $7,500 | $37,800 | $11,211 |
| 2022 | $30,300 | $7,500 | $37,800 | $11,776 |
| 2021 | $29,800 | $7,500 | $37,300 | $11,494 |
| 2020 | $29,800 | $7,500 | $37,300 | $11,469 |
| 2018 | $28,300 | $7,500 | $35,800 | $10,871 |
| 2017 | $28,300 | $7,500 | $35,800 | $10,784 |
| 2016 | $28,300 | $7,500 | $35,800 | $10,700 |
| 2015 | $28,300 | $7,500 | $35,800 | $10,633 |
| 2014 | $28,300 | $7,500 | $35,800 | $10,567 |
| 2013 | $28,300 | $7,500 | $35,800 | $10,444 |
| 2012 | $28,300 | $7,500 | $35,800 | $10,300 |
| 2011 | $28,300 | $7,500 | $35,800 | $9,957 |
| 2010 | $28,300 | $7,500 | $35,800 | $9,617 |
| 2008 | $28,300 | $7,500 | $35,800 | $8,823 |
| 2007 | $28,300 | $7,500 | $35,800 | $8,519 |
Property facts
Year built
1974
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,819 sqft
Lot size
11,761 sqft
ZIP code
11722
City
Central Islip
Street
Casement Ave
Coordinates
40.79921, -73.17958
Comparable properties nearby
Frequently asked questions
When did 91 Casement Ave last sell?
No public-record sale is on file for 91 Casement Ave.
What is the current tax assessment for 91 Casement Ave?
The most recent total assessment for 91 Casement Ave (year 2025) is $35,400 with $11,703 in property tax.
When was 91 Casement Ave built?
91 Casement Ave was built in 1974.
How does 91 Casement Ave compare to others on Casement Ave?
We track 7 other properties on Casement Ave. Browse the list under "Other properties on Casement Ave" to compare beds, baths, and sale history.
What are the property facts for 91 Casement Ave?
91 Casement Ave is a — bath, 1,819 sqft, 11,761 sqft lot single_family.
Is 91 Casement Ave a flip candidate?
No — 91 Casement Ave does not appear in our flips dataset.
Is 91 Casement Ave a tax-appeal candidate?
No — 91 Casement Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.9%
Implied 1-yr
-11.7%
2026 Q1
$467.5K
2026 Q2
$450.6K
ZIP 11722 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Casement Ave