21 Arden Ln
Commack, NY 11725
3 bd 2 ba Built 1959 Lot 13,504 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 19, 2023 | Sold | $670,000 | Public Record |
| Nov 7, 2022 | Sold | $670,000 | OneKeyMLS |
| Oct 6, 2022 | Listing removed | $659,900 | MyStateMLS |
| Jul 26, 2022 | Price changed | $659,900 | MLS #11090162 |
| Jul 25, 2022 | Price changed | $659,900 | MLS #3412992 |
| Jul 5, 2022 | Listed | $699,990 | MLS #11090162 |
| Jul 4, 2022 | Listed | $699,990 | MLS #3412992 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $4,865 | $320 | $5,185 | $14,195 |
| 2024 | $4,865 | $320 | $5,185 | $14,302 |
| 2023 | $4,865 | $320 | $5,185 | $13,089 |
| 2022 | $4,865 | $320 | $5,185 | $12,915 |
| 2021 | $4,865 | $320 | $5,185 | $12,651 |
| 2020 | $4,865 | $320 | $5,185 | $12,605 |
| 2019 | $4,865 | $320 | $5,185 | $12,605 |
| 2018 | $4,865 | $320 | $5,185 | $11,956 |
| 2017 | $4,865 | $320 | $5,185 | $11,579 |
| 2016 | $4,865 | $320 | $5,185 | $11,468 |
| 2015 | $4,865 | $320 | $5,185 | $11,322 |
| 2014 | $4,865 | $320 | $5,185 | $9,874 |
| 2013 | $4,865 | $320 | $5,185 | $10,499 |
| 2012 | $4,865 | $320 | $5,185 | $10,302 |
| 2011 | $4,865 | $320 | $5,185 | $9,885 |
| 2010 | $4,865 | $320 | $5,185 | $9,496 |
| 2009 | $4,865 | $320 | $5,185 | $9,269 |
| 2008 | $4,865 | $320 | $5,185 | $8,872 |
| 2007 | $4,865 | $320 | $5,185 | $8,331 |
| 2006 | $4,865 | $320 | $5,185 | $8,330 |
Property facts
Year built
1959
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
—
Lot size
13,504 sqft
ZIP code
11725
City
Commack
Street
Arden Ln
Coordinates
40.86540, -73.26597
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Arden Ln last sell?
No public-record sale is on file for 21 Arden Ln.
What is the current tax assessment for 21 Arden Ln?
The most recent total assessment for 21 Arden Ln (year 2025) is $5,185 with $14,195 in property tax.
When was 21 Arden Ln built?
21 Arden Ln was built in 1959.
How does 21 Arden Ln compare to others on Arden Ln?
We track 5 other properties on Arden Ln. Browse the list under "Other properties on Arden Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Arden Ln?
21 Arden Ln is a 3 bed, 2 bath, 13,504 sqft lot single_family.
Is 21 Arden Ln a flip candidate?
No — 21 Arden Ln does not appear in our flips dataset.
Is 21 Arden Ln a tax-appeal candidate?
No — 21 Arden 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
+2.8%
Implied 1-yr
+11.4%
2026 Q3
$1.06M
2026 Q4
$1.09M
ZIP 11725 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Arden Ln