Copiague Ave, Copiague, NY Property Records

Suffolk County and Babylon Town property records for 4 addresses on Copiague Ave, Copiague, NY · Last verified August 2026

Copiague Ave Highlights

Properties 4
Latest Sale $280,000 (Mar 2019)
Deeds and Mortgages on File 11
Average Living Area 1,048 sq ft
Owner Occupied 75%
Median Annual Tax Bill $7,861
Median Year Built 1946
Median Ownership Tenure 7 years

Properties on Copiague Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

20 Copiague Ave

1 ba · 1,681 sqft · built 1950 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jan 2019 $10,5122024 Amount on Record Feb 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

30 Copiague Ave

2 ba · 830 sqft · built 1946 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Mar 2019 $7,8612024 Amount on Record Sep 2004 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

40 Copiague Ave

1 ba · 759 sqft · built 1939 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2022 $6,7952024 Amount on Record Dec 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

50 Copiague Ave

1 ba · 924 sqft · built 1946 · 0.104 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7062024 Owner on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets