145 Jefferson St
East Islip, NY 11730
— ba 1,720 sqft Built 2004 Lot 6,534 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 | $35,300 | $6,700 | $42,000 | $12,826 |
| 2024 | $35,300 | $6,700 | $42,000 | $12,411 |
| 2023 | $35,300 | $6,700 | $42,000 | $12,411 |
| 2022 | $35,300 | $6,700 | $42,000 | $12,517 |
| 2021 | $35,300 | $6,700 | $42,000 | $12,200 |
| 2020 | $35,300 | $6,700 | $42,000 | $12,106 |
| 2018 | $35,300 | $6,700 | $42,000 | $12,066 |
| 2017 | $35,300 | $6,700 | $42,000 | $12,063 |
| 2016 | $35,300 | $6,700 | $42,000 | $10,913 |
| 2015 | $35,300 | $6,700 | $42,000 | $11,227 |
| 2014 | $35,300 | $6,700 | $42,000 | $11,227 |
| 2013 | $35,300 | $6,700 | $42,000 | $11,073 |
| 2012 | $35,300 | $6,700 | $42,000 | $10,651 |
| 2011 | $35,300 | $6,700 | $42,000 | $10,195 |
| 2010 | $35,300 | $6,700 | $42,000 | $9,653 |
| 2008 | $35,300 | $6,700 | $42,000 | $9,388 |
| 2007 | $35,300 | $6,700 | $42,000 | $8,794 |
Property facts
Year built
2004
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,720 sqft
Lot size
6,534 sqft
ZIP code
11730
City
East Islip
Street
Jefferson St
Coordinates
40.74099, -73.17552
Comparable properties nearby
Frequently asked questions
When did 145 Jefferson St last sell?
No public-record sale is on file for 145 Jefferson St.
What is the current tax assessment for 145 Jefferson St?
The most recent total assessment for 145 Jefferson St (year 2025) is $42,000 with $12,826 in property tax.
When was 145 Jefferson St built?
145 Jefferson St was built in 2004.
How does 145 Jefferson St compare to others on Jefferson St?
We track 8 other properties on Jefferson St. Browse the list under "Other properties on Jefferson St" to compare beds, baths, and sale history.
What are the property facts for 145 Jefferson St?
145 Jefferson St is a — bath, 1,720 sqft, 6,534 sqft lot single_family.
Is 145 Jefferson St a flip candidate?
No — 145 Jefferson St does not appear in our flips dataset.
Is 145 Jefferson St a tax-appeal candidate?
No — 145 Jefferson 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
+2.1%
Implied 1-yr
+8.4%
2026 Q3
$806.5K
2026 Q4
$821.5K
ZIP 11730 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Jefferson St