18 Hermart Ln
Lake Ronkonkoma, NY 11779
4 bd 5 ba 4,530 sqft Built 1996 Lot 32,234 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 | $4,200 | $350 | $4,550 | $17,772 |
| 2024 | $4,200 | $350 | $4,550 | $18,019 |
| 2023 | $4,200 | $350 | $4,550 | $16,690 |
| 2022 | $4,200 | $350 | $4,550 | $16,068 |
| 2021 | $4,200 | $350 | $4,550 | $16,183 |
| 2020 | $4,200 | $350 | $4,550 | $15,769 |
| 2018 | $4,200 | $350 | $4,550 | $15,302 |
| 2017 | $4,200 | $350 | $4,550 | $14,777 |
| 2016 | $4,200 | $350 | $4,550 | $14,681 |
| 2015 | $4,200 | $350 | $4,550 | $14,287 |
| 2014 | $4,200 | $350 | $4,550 | $14,047 |
| 2013 | $4,200 | $350 | $4,550 | $12,769 |
| 2012 | $4,200 | $350 | $4,550 | $12,680 |
| 2011 | $4,200 | $350 | $4,550 | $11,955 |
| 2010 | $4,200 | $350 | $4,550 | $11,643 |
| 2008 | $4,200 | $350 | $4,550 | $12,119 |
| 2007 | $4,200 | $350 | $4,550 | $12,148 |
| 2006 | $4,200 | $350 | $4,550 | $10,999 |
Property facts
Year built
1996
Property type
single_family
Stories
—
Beds
4
Baths
5
Living area
4,530 sqft
Lot size
32,234 sqft
ZIP code
11779
City
Lake Ronkonkoma
Street
Hermart Ln
Coordinates
40.83984, -73.07307
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Hermart Ln last sell?
No public-record sale is on file for 18 Hermart Ln.
What is the current tax assessment for 18 Hermart Ln?
The most recent total assessment for 18 Hermart Ln (year 2025) is $4,550 with $17,772 in property tax.
When was 18 Hermart Ln built?
18 Hermart Ln was built in 1996.
How does 18 Hermart Ln compare to others on Hermart Ln?
We track 1 other property on Hermart Ln. Browse the list under "Other properties on Hermart Ln" to compare beds, baths, and sale history.
What are the property facts for 18 Hermart Ln?
18 Hermart Ln is a 4 bed, 5 bath, 4,530 sqft, 32,234 sqft lot single_family.
Is 18 Hermart Ln a flip candidate?
No — 18 Hermart Ln does not appear in our flips dataset.
Is 18 Hermart Ln a tax-appeal candidate?
No — 18 Hermart Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.1%
Implied 1-yr
+4.3%
2026 Q3
$566.9K
2026 Q4
$572.5K
ZIP 11779 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Hermart Ln