Nassau County and Hempstead Town property records for 5 addresses on Helen Ct, Valley Stream, NY · Last verified June 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $429,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $369 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $8,357 |
| Median Year Built | 1952 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1.5 ba · 1,257 sqft · built 1951 · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Oct 2014 | $8,4322025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |
1.5 ba · 1,114 sqft · built 1952 · 0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2142025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1.5 ba · 1,114 sqft · built 1952 · 0.109 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0362025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1 ba · 1,161 sqft · built 1951 · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $429,000Apr 2019 | $8,3572025 | Amount on Record Sep 2014 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jun 2026 |
1.5 ba · 1,114 sqft · built 1952 · 0.112 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $454,000Jul 2018 | $8,1302025 | 2 Owners on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jun 2026 |