44 Gladstone Ave
West Islip, NY 11795
— ba 3,566 sqft Built 1951 Lot 12,632 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 10, 2025 | Sold | $995,000 | Public Record |
| Dec 6, 2024 | Sold | $995,000 | OneKeyMLS |
| Dec 3, 2024 | Listed | $899,999 | OneKeyMLS |
| Mar 16, 2022 | Sold | $725,000 | Public Record |
| Sep 10, 2021 | Listed | $689,000 | OneKeyMLS |
| Nov 13, 2019 | Sold | $600,000 | Public Record |
| Sep 17, 2019 | Sold | $600,000 | OneKeyMLS |
| Sep 15, 1998 | Sold | $176,000 | Public Record |
| Feb 16, 1993 | Sold | $139,000 | Public Record |
| Dec 29, 1986 | Sold | $115,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $49,000 | $10,000 | $59,000 | $17,982 |
| 2022 | $53,000 | $10,000 | $63,000 | $18,517 |
| 2021 | $53,000 | $10,000 | $63,000 | $17,875 |
| 2020 | $53,000 | $10,000 | $63,000 | $16,389 |
| 2018 | $53,000 | $10,000 | $63,000 | $16,050 |
| 2017 | $53,000 | $10,000 | $63,000 | $15,656 |
| 2016 | $53,000 | $10,000 | $63,000 | $15,722 |
| 2015 | $53,000 | $10,000 | $63,000 | $16,038 |
| 2014 | $53,000 | $10,000 | $63,000 | $15,978 |
| 2013 | $53,000 | $10,000 | $63,000 | $15,680 |
| 2012 | $53,000 | $10,000 | $63,000 | $15,100 |
| 2011 | $53,000 | $10,000 | $63,000 | $14,764 |
| 2010 | $53,000 | $10,000 | $63,000 | $13,933 |
| 2008 | $53,000 | $10,000 | $63,000 | $13,266 |
| 2007 | $34,700 | $10,000 | $44,700 | $8,803 |
Property facts
Year built
1951
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
3,566 sqft
Lot size
12,632 sqft
ZIP code
11795
City
West Islip
Street
Gladstone Ave
Coordinates
40.70213, -73.28771
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 44 Gladstone Ave last sell?
No public-record sale is on file for 44 Gladstone Ave.
What is the current tax assessment for 44 Gladstone Ave?
The most recent total assessment for 44 Gladstone Ave (year 2025) is $59,000 with $17,982 in property tax.
When was 44 Gladstone Ave built?
44 Gladstone Ave was built in 1951.
How does 44 Gladstone Ave compare to others on Gladstone Ave?
We track 8 other properties on Gladstone Ave. Browse the list under "Other properties on Gladstone Ave" to compare beds, baths, and sale history.
What are the property facts for 44 Gladstone Ave?
44 Gladstone Ave is a — bath, 3,566 sqft, 12,632 sqft lot single_family.
Is 44 Gladstone Ave a flip candidate?
No — 44 Gladstone Ave does not appear in our flips dataset.
Is 44 Gladstone Ave a tax-appeal candidate?
No — 44 Gladstone 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
+3.9%
Implied 1-yr
+15.5%
2026 Q2
$1.35M
2026 Q3
$1.35M
ZIP 11795 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Gladstone Ave