1115 Washington Ave
West Islip, NY 11795
4 bd 4 ba 2,800 sqft Built 1968 Lot 7,841 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 | $40,600 | $9,100 | $49,700 | $15,241 |
| 2024 | $40,600 | $9,100 | $49,700 | $15,215 |
| 2023 | $42,900 | $9,100 | $52,000 | $15,215 |
| 2022 | $42,900 | $9,100 | $52,000 | $15,236 |
| 2021 | $42,900 | $9,100 | $52,000 | $14,857 |
| 2020 | $42,900 | $9,100 | $52,000 | $14,512 |
| 2018 | $42,900 | $9,100 | $52,000 | $14,316 |
| 2017 | $38,900 | $9,100 | $48,000 | $12,952 |
| 2016 | $38,900 | $9,100 | $48,000 | $11,839 |
| 2015 | $38,900 | $9,100 | $48,000 | $12,084 |
| 2014 | $38,900 | $9,100 | $48,000 | $12,044 |
| 2013 | $38,900 | $9,100 | $48,000 | $11,824 |
| 2012 | $38,900 | $9,100 | $48,000 | $11,389 |
| 2011 | $39,900 | $9,100 | $49,000 | $11,324 |
| 2010 | $39,900 | $9,100 | $49,000 | $10,736 |
| 2008 | $39,900 | $9,100 | $49,000 | $10,205 |
| 2007 | $39,900 | $9,100 | $49,000 | $9,659 |
Property facts
Year built
1968
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
2,800 sqft
Lot size
7,841 sqft
ZIP code
11795
City
West Islip
Street
Washington Ave
Coordinates
40.72562, -73.30212
Comparable properties nearby
Frequently asked questions
When did 1115 Washington Ave last sell?
No public-record sale is on file for 1115 Washington Ave.
What is the current tax assessment for 1115 Washington Ave?
The most recent total assessment for 1115 Washington Ave (year 2025) is $49,700 with $15,241 in property tax.
When was 1115 Washington Ave built?
1115 Washington Ave was built in 1968.
How does 1115 Washington Ave compare to others on Washington Ave?
We track 3 other properties on Washington Ave. Browse the list under "Other properties on Washington Ave" to compare beds, baths, and sale history.
What are the property facts for 1115 Washington Ave?
1115 Washington Ave is a 4 bed, 4 bath, 2,800 sqft, 7,841 sqft lot single_family.
Is 1115 Washington Ave a flip candidate?
No — 1115 Washington Ave does not appear in our flips dataset.
Is 1115 Washington Ave a tax-appeal candidate?
No — 1115 Washington 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 Washington Ave