21 Arch Ln
Islip, NY 11751
1 bd 1 ba 657 sqft Built 1964 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
1964
Property type
coop
Stories
—
Beds
1
Baths
1
Living area
657 sqft
Lot size
—
ZIP code
11751
City
Islip
Street
Arch Ln
Coordinates
40.73576, -73.20580
Comparable properties nearby
Frequently asked questions
When did 21 Arch Ln last sell?
No public-record sale is on file for 21 Arch Ln.
What is the current tax assessment for 21 Arch Ln?
No tax-assessment history is recorded for this parcel.
When was 21 Arch Ln built?
21 Arch Ln was built in 1964.
How does 21 Arch Ln compare to others on Arch Ln?
We do not currently track other properties on Arch Ln.
What are the property facts for 21 Arch Ln?
21 Arch Ln is a 1 bed, 1 bath, 657 sqft coop.
Is 21 Arch Ln a flip candidate?
No — 21 Arch Ln does not appear in our flips dataset.
Is 21 Arch Ln a tax-appeal candidate?
No — 21 Arch 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