30 Elm St
Central Islip, NY 11722
— ba 1,328 sqft Built 1994 Lot 4,356 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 | $21,200 | $3,600 | $24,800 | $8,677 |
| 2024 | $21,200 | $3,600 | $24,800 | $8,020 |
| 2023 | $21,200 | $3,600 | $24,800 | $8,020 |
| 2022 | $21,200 | $3,600 | $24,800 | $8,297 |
| 2021 | $21,200 | $3,600 | $24,800 | $8,239 |
| 2020 | $21,200 | $3,600 | $24,800 | $8,217 |
| 2018 | $21,200 | $3,600 | $24,800 | $8,139 |
| 2017 | $21,200 | $3,600 | $24,800 | $8,157 |
| 2016 | $21,200 | $3,600 | $24,800 | $8,237 |
| 2015 | $21,200 | $3,600 | $24,800 | $8,230 |
| 2014 | $21,200 | $3,600 | $24,800 | $8,168 |
| 2013 | $26,400 | $3,600 | $30,000 | $8,151 |
| 2012 | $26,400 | $3,600 | $30,000 | $8,060 |
| 2011 | $26,400 | $3,600 | $30,000 | $7,785 |
| 2010 | $26,400 | $3,600 | $30,000 | $7,504 |
| 2008 | $26,400 | $3,600 | $30,000 | $6,798 |
| 2007 | $26,400 | $3,600 | $30,000 | $6,428 |
Property facts
Year built
1994
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,328 sqft
Lot size
4,356 sqft
ZIP code
11722
City
Central Islip
Street
Elm St
Coordinates
40.77656, -73.20431
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 30 Elm St last sell?
No public-record sale is on file for 30 Elm St.
What is the current tax assessment for 30 Elm St?
The most recent total assessment for 30 Elm St (year 2025) is $24,800 with $8,677 in property tax.
When was 30 Elm St built?
30 Elm St was built in 1994.
How does 30 Elm St compare to others on Elm St?
We track 8 other properties on Elm St. Browse the list under "Other properties on Elm St" to compare beds, baths, and sale history.
What are the property facts for 30 Elm St?
30 Elm St is a — bath, 1,328 sqft, 4,356 sqft lot single_family.
Is 30 Elm St a flip candidate?
No — 30 Elm St does not appear in our flips dataset.
Is 30 Elm St a tax-appeal candidate?
No — 30 Elm 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
-2.9%
Implied 1-yr
-11.7%
2026 Q1
$467.5K
2026 Q2
$450.6K