Suffolk County and Southold Town property records for 8 addresses on N Riley Ave, Mattituck, NY · Last verified August 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $380,000 |
| Deeds and Mortgages on File | 3 |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $6,416 |
| Median Ownership Tenure | 3 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Feb 2023 | $5,0072024 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000May 2026 | $3,5992024 | Amount on Record Sep 2005 | 2 Owners on Record | Assessor + 1 DocumentUpdated Aug 2026 |
0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000May 1995 | $6,6422024 | Amount on Record Oct 1993 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,5382024 | Owner on Record | AssessorUpdated Aug 2026 |
0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,4162024 | Owner on Record | AssessorUpdated Aug 2026 |
0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1562024 | 2 Owners on Record | AssessorUpdated Aug 2026 |
1.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Nov 1998 | $11,4232024 | 2 Owners on Record | AssessorUpdated Aug 2026 |
0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,7522024 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |