11 Mallard Ln
Islip, NY 11751
1 bd 1 ba Built 1970 coop
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1970
Property type
coop
Stories
1
Beds
1
Baths
1
Living area
—
Lot size
—
ZIP code
11751
City
Islip
Street
Mallard Ln
Coordinates
40.73525, -73.20460
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 11 Mallard Ln last sell?
No public-record sale is on file for 11 Mallard Ln.
What is the current tax assessment for 11 Mallard Ln?
No tax-assessment history is recorded for this parcel.
When was 11 Mallard Ln built?
11 Mallard Ln was built in 1970.
How does 11 Mallard Ln compare to others on Mallard Ln?
We track 3 other properties on Mallard Ln. Browse the list under "Other properties on Mallard Ln" to compare beds, baths, and sale history.
What are the property facts for 11 Mallard Ln?
11 Mallard Ln is a 1 bed, 1 bath coop.
Is 11 Mallard Ln a flip candidate?
No — 11 Mallard Ln does not appear in our flips dataset.
Is 11 Mallard Ln a tax-appeal candidate?
No — 11 Mallard 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
-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 Mallard Ln