340 Lagoon Dr
Copiague, NY 11726
4 ba 3,454 sqft Built 1984 Lot 20,330 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 | $7,310 | $1,440 | $8,750 | $31,562 |
| 2024 | $7,310 | $1,440 | $8,750 | $29,690 |
| 2023 | $7,310 | $1,440 | $8,750 | $28,994 |
| 2022 | $7,310 | $1,440 | $8,750 | $28,998 |
| 2021 | $7,310 | $1,440 | $8,750 | $28,540 |
| 2017 | $8,000 | $1,440 | $9,440 | $29,069 |
| 2016 | $8,000 | $1,440 | $9,440 | $28,848 |
| 2015 | $8,000 | $1,440 | $9,440 | $29,550 |
| 2014 | $8,000 | $1,440 | $9,440 | $27,867 |
| 2013 | $8,000 | $1,440 | $9,440 | $26,473 |
| 2012 | $8,460 | $1,440 | $9,900 | $26,532 |
| 2011 | $8,460 | $1,440 | $9,900 | $25,825 |
| 2010 | $9,000 | $1,440 | $10,440 | $26,412 |
| 2008 | $9,000 | $1,440 | $10,440 | $24,912 |
| 2007 | $9,000 | $1,440 | $10,440 | $24,061 |
| 2006 | $9,000 | $1,440 | $10,440 | $23,331 |
Property facts
Year built
1984
Property type
single_family
Stories
—
Beds
—
Baths
4
Living area
3,454 sqft
Lot size
20,330 sqft
ZIP code
11726
City
Copiague
Street
Lagoon Dr
Coordinates
40.65977, -73.38032
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 340 Lagoon Dr last sell?
No public-record sale is on file for 340 Lagoon Dr.
What is the current tax assessment for 340 Lagoon Dr?
The most recent total assessment for 340 Lagoon Dr (year 2025) is $8,750 with $31,562 in property tax.
When was 340 Lagoon Dr built?
340 Lagoon Dr was built in 1984.
How does 340 Lagoon Dr compare to others on Lagoon Dr?
We track 8 other properties on Lagoon Dr. Browse the list under "Other properties on Lagoon Dr" to compare beds, baths, and sale history.
What are the property facts for 340 Lagoon Dr?
340 Lagoon Dr is a 4 bath, 3,454 sqft, 20,330 sqft lot single_family.
Is 340 Lagoon Dr a flip candidate?
No — 340 Lagoon Dr does not appear in our flips dataset.
Is 340 Lagoon Dr a tax-appeal candidate?
No — 340 Lagoon Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.7%
Implied 1-yr
+18.9%
2026 Q3
$756.7K
2026 Q4
$784.1K
ZIP 11726 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Lagoon Dr