173 Serpentine Ln
Islandia, NY 11749
— ba 1,994 sqft Built 1965 Lot 12,197 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 | $29,350 | $8,500 | $37,850 | $11,533 |
| 2024 | $29,350 | $8,500 | $37,850 | $11,004 |
| 2023 | $29,350 | $8,500 | $37,850 | $11,311 |
| 2022 | $29,350 | $8,500 | $37,850 | $10,820 |
| 2021 | $29,350 | $8,500 | $37,850 | $10,728 |
| 2020 | $29,350 | $8,500 | $37,850 | $9,463 |
| 2018 | $29,350 | $8,500 | $37,850 | $9,189 |
| 2017 | $29,350 | $8,500 | $37,850 | $9,026 |
| 2016 | $29,350 | $8,500 | $37,850 | $8,954 |
| 2015 | $29,350 | $8,500 | $37,850 | $8,995 |
| 2014 | $29,350 | $8,500 | $37,850 | $8,973 |
| 2013 | $29,350 | $8,500 | $37,850 | $8,851 |
| 2012 | $29,350 | $8,500 | $37,850 | $8,698 |
| 2011 | $29,350 | $8,500 | $37,850 | $8,406 |
| 2010 | $29,350 | $8,500 | $37,850 | $8,094 |
| 2008 | $29,350 | $8,500 | $37,850 | $7,406 |
Property facts
Year built
1965
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,994 sqft
Lot size
12,197 sqft
ZIP code
11749
City
Islandia
Street
Serpentine Ln
Coordinates
40.80563, -73.16915
Comparable properties nearby
Frequently asked questions
When did 173 Serpentine Ln last sell?
No public-record sale is on file for 173 Serpentine Ln.
What is the current tax assessment for 173 Serpentine Ln?
The most recent total assessment for 173 Serpentine Ln (year 2025) is $37,850 with $11,533 in property tax.
When was 173 Serpentine Ln built?
173 Serpentine Ln was built in 1965.
How does 173 Serpentine Ln compare to others on Serpentine Ln?
We track 8 other properties on Serpentine Ln. Browse the list under "Other properties on Serpentine Ln" to compare beds, baths, and sale history.
What are the property facts for 173 Serpentine Ln?
173 Serpentine Ln is a — bath, 1,994 sqft, 12,197 sqft lot single_family.
Is 173 Serpentine Ln a flip candidate?
No — 173 Serpentine Ln does not appear in our flips dataset.
Is 173 Serpentine Ln a tax-appeal candidate?
No — 173 Serpentine 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
+3.0%
Implied 1-yr
+11.9%
2026 Q1
$595.8K
2026 Q2
$610.7K
ZIP 11749 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Serpentine Ln