Washington County property records for 3 addresses on Helen Ave, Donora, PA · Last verified October 2026
| Properties | 3 |
|---|---|
| Latest Sale | $70,000 (Aug 2025) |
| Sales Recorded | 2 |
| Average Living Area | 1,033 sq ft |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $933 |
| Average Year Built | 1940 |
| Average Ownership Tenure | 20 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
100 Helen Ave |
2 bd · 1 ba · 1,130 sqft built 1940 · 0.123 acres | $1,324 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
101 Helen Ave |
0.378 acres | — Mar 1987 | $279 2026 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
110 Helen Ave |
2 bd · 1 ba · 936 sqft built 1940 · 0.123 acres | $70,000 Aug 2025 | $933 2026 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |