Nassau County and North Hempstead Town property records for 9 addresses on William St, East Williston, NY · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $850,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $323 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $18,330 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 15 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 2,360 sqft · built 1953 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,3262025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
1.5 ba · 2,387 sqft · built 1931 · 0.312 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,3752025 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
2.5 ba · 2,143 sqft · built 1955 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Sep 2020 | $15,6892025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
1 ba · 1,922 sqft · built 1928 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,6992025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 2,086 sqft · built 1929 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Jan 2011 | $19,6662025 | Amount on Record Feb 1998 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2.5 ba · 2,398 sqft · built 1942 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,500Jun 1997 | $20,5672025 | —Jun 2000 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2.5 ba · 2,312 sqft · built 1928 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Nov 1997 | $18,3302025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
2.5 ba · 2,432 sqft · built 1928 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,025,000Oct 2018 | $19,6882025 | Amount on Record May 2014 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4.5 ba · 3,081 sqft · built 1930 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $998,200Sep 2003 | $28,6972025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |