1 Oak St
Islip, NY 11751
— ba 1,988 sqft Built 1989 Lot 8,712 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 | $21,700 | $17,300 | $39,000 | $13,768 |
| 2017 | $21,700 | $17,300 | $39,000 | $10,484 |
| 2016 | $21,700 | $17,300 | $39,000 | $10,437 |
| 2015 | $21,700 | $17,300 | $39,000 | $10,458 |
| 2014 | $21,700 | $17,300 | $39,000 | $10,298 |
| 2013 | $21,700 | $17,300 | $39,000 | $8,940 |
| 2012 | $21,700 | $17,300 | $39,000 | $4,076 |
| 2011 | $21,700 | $17,300 | $39,000 | $9,306 |
| 2010 | $21,700 | $17,300 | $39,000 | $8,908 |
| 2008 | $21,700 | $17,300 | $39,000 | $8,389 |
Property facts
Year built
1989
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,988 sqft
Lot size
8,712 sqft
ZIP code
11751
City
Islip
Street
Oak St
Coordinates
40.74075, -73.20790
Comparable properties nearby
Frequently asked questions
When did 1 Oak St last sell?
No public-record sale is on file for 1 Oak St.
What is the current tax assessment for 1 Oak St?
The most recent total assessment for 1 Oak St (year 2025) is $39,000 with $13,768 in property tax.
When was 1 Oak St built?
1 Oak St was built in 1989.
How does 1 Oak St compare to others on Oak St?
We track 7 other properties on Oak St. Browse the list under "Other properties on Oak St" to compare beds, baths, and sale history.
What are the property facts for 1 Oak St?
1 Oak St is a — bath, 1,988 sqft, 8,712 sqft lot single_family.
Is 1 Oak St a flip candidate?
No — 1 Oak St does not appear in our flips dataset.
Is 1 Oak St a tax-appeal candidate?
No — 1 Oak St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-13.7%
Implied 1-yr
-54.6%
2026 Q1
$212.6K
2026 Q2
$212.6K