798 Montauk Hwy
Islip, NY 11751
4 bd 2 ba Built 1950 Lot 11,326 sqft single_family
Most recent sale
$377,000
Mar 21, 2019
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 6, 2022 | Listed | $579,000 | MLS #3426310 |
| Mar 21, 2019 | Sold | $377,000 | MLS #3092403 |
| Jan 11, 2019 | Listed | $399,999 | MLS #3092403 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $28,900 | $13,300 | $42,200 | $14,628 |
| 2017 | $28,900 | $13,300 | $42,200 | $10,196 |
| 2016 | $28,900 | $13,300 | $42,200 | $10,168 |
| 2015 | $28,900 | $13,300 | $42,200 | $10,212 |
| 2014 | $28,900 | $13,300 | $42,200 | $10,058 |
| 2013 | $30,800 | $13,300 | $44,100 | $9,917 |
| 2012 | $30,800 | $13,300 | $44,100 | $9,522 |
| 2011 | $30,800 | $13,300 | $44,100 | $11,244 |
| 2010 | $35,400 | $13,300 | $48,700 | $10,998 |
| 2009 | $35,400 | $13,300 | $48,700 | $10,576 |
| 2008 | $35,400 | $13,300 | $48,700 | $9,903 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
—
Lot size
11,326 sqft
ZIP code
11751
City
Islip
Street
Montauk Hwy
Coordinates
40.73028, -73.20532
Frequently asked questions
When did 798 Montauk Hwy last sell?
798 Montauk Hwy most recently sold on Mar 21, 2019 for $377,000.
What is the current tax assessment for 798 Montauk Hwy?
The most recent total assessment for 798 Montauk Hwy (year 2025) is $42,200 with $14,628 in property tax.
How does 798 Montauk Hwy's assessment compare to its last sale price?
The current assessment is 88.8% below the last sale price of $377,000.
When was 798 Montauk Hwy built?
798 Montauk Hwy was built in 1950.
How does 798 Montauk Hwy compare to others on Montauk Hwy?
We track 1 other property on Montauk Hwy. Browse the list under "Other properties on Montauk Hwy" to compare beds, baths, and sale history.
What are the property facts for 798 Montauk Hwy?
798 Montauk Hwy is a 4 bed, 2 bath, 11,326 sqft lot single_family.
Is 798 Montauk Hwy a flip candidate?
No — 798 Montauk Hwy does not appear in our flips dataset.
Is 798 Montauk Hwy a tax-appeal candidate?
No — 798 Montauk Hwy 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
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