Suffolk County, Babylon Town, Southampton Town and Islip Town property records for 14 addresses on Jefferson St, Copiague, NY · Last verified August 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $484,000 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $493 |
| Owner Occupied | 64% |
| Median Annual Tax Bill | $8,486 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 ba · 2,634 sqft · built 1959 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,4752024 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
2 ba · 1,882 sqft · built 1967 · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3022024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 ba · 1,231 sqft · built 1955 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $298,700Feb 2006 | $8,0582024 | Amount on Record Jul 2000 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 ba · 1,000 sqft · built 1979 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $67,000Dec 1996 | $8,8512024 | Amount on Record Jun 1996 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,200Jan 2015 | Amount on Record Jan 2003 | Owner on Record | AssessorUpdated Jun 2023 |
2 ba · 1,382 sqft · built 1952 · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $682,000Jun 2026 | $10,8262024 | Amount on Record Sep 2018 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
1 ba · 720 sqft · built 1946 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $484,000Nov 2024 | $6,1612024 | Amount on Record Jun 2023 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1 ba · 1,014 sqft · built 1946 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Jun 2015 | $8,4862024 | Amount on Record Jun 2014 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1 ba · 624 sqft · built 1947 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000May 2004 | $4,3342024 | Amount on Record Nov 2002 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 ba · 768 sqft · built 1953 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,000May 1996 | $8,3032024 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1 ba · 1,338 sqft · built 1971 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 1994 | $10,5812024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 2 ba · 4,314 sqft · built 1997 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,225,000Nov 2022 | $3,3312024 | Owner on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
2 bd · 2.5 ba · 1,812 sqft · built 1987 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,260,000Jun 2010 | $3,5832024 | Amount on Record Sep 2003 | 2 Owners on Record | AssessorUpdated Aug 2026 |
1,674 sqft · built 1950 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |