88 Root Ave
Central Islip, NY 11722
— ba 2,014 sqft Built 1973 Lot 8,712 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 26, 2021 | Sold | $440,000 | Public Record |
| Apr 6, 2020 | Listing removed | $3,500 | OneKeyMLS |
| May 23, 2019 | Sold | $265,000 | OneKeyMLS |
| Nov 2, 2018 | Listed | $269,000 | OneKeyMLS |
| May 1, 2007 | Sold | $400,000 | Public Record |
| Jun 1, 2005 | Sold | $339,900 | Public Record |
| May 16, 2005 | Sold | $280,000 | Public Record |
| Oct 14, 1997 | Sold | $134,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $33,100 | $6,700 | $39,800 | $13,089 |
| 2024 | $33,100 | $6,700 | $39,800 | $12,536 |
| 2023 | $33,100 | $6,700 | $39,800 | $12,536 |
| 2022 | $32,000 | $6,700 | $38,700 | $12,042 |
| 2017 | $32,000 | $6,700 | $38,700 | $10,179 |
| 2016 | $32,000 | $6,700 | $38,700 | $10,100 |
| 2015 | $32,000 | $6,700 | $38,700 | $10,055 |
| 2014 | $32,000 | $6,700 | $38,700 | $11,382 |
| 2013 | $32,000 | $6,700 | $38,700 | $9,903 |
| 2012 | $32,000 | $6,700 | $38,700 | $9,773 |
| 2011 | $32,000 | $6,700 | $38,700 | $9,429 |
| 2010 | $32,000 | $6,700 | $38,700 | $9,088 |
| 2008 | $32,000 | $6,700 | $38,700 | $8,368 |
| 2007 | $32,000 | $6,700 | $38,700 | $9,169 |
Property facts
Year built
1973
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,014 sqft
Lot size
8,712 sqft
ZIP code
11722
City
Central Islip
Street
Root Ave
Coordinates
40.77878, -73.21077
Comparable properties nearby
Frequently asked questions
When did 88 Root Ave last sell?
No public-record sale is on file for 88 Root Ave.
What is the current tax assessment for 88 Root Ave?
The most recent total assessment for 88 Root Ave (year 2025) is $39,800 with $13,089 in property tax.
When was 88 Root Ave built?
88 Root Ave was built in 1973.
How does 88 Root Ave compare to others on Root Ave?
We track 8 other properties on Root Ave. Browse the list under "Other properties on Root Ave" to compare beds, baths, and sale history.
What are the property facts for 88 Root Ave?
88 Root Ave is a — bath, 2,014 sqft, 8,712 sqft lot single_family.
Is 88 Root Ave a flip candidate?
No — 88 Root Ave does not appear in our flips dataset.
Is 88 Root Ave a tax-appeal candidate?
No — 88 Root 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 Root Ave