517 Commack Rd
Islip, NY 11751
3 bd 2 ba Built 1964 Lot 15,246 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 | $24,100 | $8,900 | $33,000 | $11,564 |
| 2024 | $24,100 | $8,900 | $33,000 | $10,974 |
| 2023 | $24,100 | $8,900 | $33,000 | $10,974 |
| 2022 | $24,100 | $8,900 | $33,000 | $11,019 |
| 2021 | $24,100 | $8,900 | $33,000 | $10,610 |
| 2020 | $24,100 | $8,900 | $33,000 | $10,331 |
| 2018 | $24,100 | $8,900 | $33,000 | $10,049 |
| 2017 | $24,100 | $8,900 | $33,000 | $9,971 |
| 2016 | $24,100 | $8,900 | $33,000 | $9,910 |
| 2015 | $24,100 | $8,900 | $33,000 | $7,603 |
| 2014 | $24,100 | $8,900 | $33,000 | $7,493 |
| 2013 | $24,100 | $8,900 | $33,000 | $7,312 |
| 2012 | $24,100 | $8,900 | $33,000 | $7,018 |
| 2011 | $24,100 | $8,900 | $33,000 | $6,731 |
| 2010 | $24,100 | $8,900 | $33,000 | $6,418 |
| 2008 | $24,100 | $8,900 | $33,000 | $6,184 |
Property facts
Year built
1964
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
—
Lot size
15,246 sqft
ZIP code
11751
City
Islip
Street
Commack Rd
Coordinates
40.75355, -73.22674
Frequently asked questions
When did 517 Commack Rd last sell?
No public-record sale is on file for 517 Commack Rd.
What is the current tax assessment for 517 Commack Rd?
The most recent total assessment for 517 Commack Rd (year 2025) is $33,000 with $11,564 in property tax.
When was 517 Commack Rd built?
517 Commack Rd was built in 1964.
How does 517 Commack Rd compare to others on Commack Rd?
We track 8 other properties on Commack Rd. Browse the list under "Other properties on Commack Rd" to compare beds, baths, and sale history.
What are the property facts for 517 Commack Rd?
517 Commack Rd is a 3 bed, 2 bath, 15,246 sqft lot single_family.
Is 517 Commack Rd a flip candidate?
No — 517 Commack Rd does not appear in our flips dataset.
Is 517 Commack Rd a tax-appeal candidate?
No — 517 Commack Rd 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
ZIP 11751 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Commack Rd