Montgomery County property records for 9 addresses on Mansion Ave, Penllyn, PA · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $325,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $154 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $4,423 |
| Median Year Built | 1989 |
| Median Ownership Tenure | 25 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
390 Mansion Ave |
5 bd · 3.5 ba · 2,800 sqft built 1989 · 0.328 acres | — Jul 1988 | $5,503 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
400 Mansion Ave |
4 bd · 2 ba · 1,460 sqft built 1979 · 0.264 acres | $930,187 Jul 2020 | $3,797 2026 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
401 Mansion Ave |
3 bd · 1.5 ba · 1,320 sqft built 1952 · 0.344 acres | $94,000 Dec 1997 | $3,652 2026 | Assessor + 3 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
405 Mansion Ave |
3 bd · 1.5 ba · 1,092 sqft built 1979 · 0.539 acres | $350,000 Feb 2025 | $3,529 2026 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
413 Mansion Ave |
4 bd · 2 ba · 1,360 sqft built 1968 · 0.344 acres | $325,000 May 2019 | $3,810 2026 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
414 Mansion Ave |
4 bd · 2.5 ba · 2,052 sqft built 1989 · 0.241 acres | $205,000 Oct 2001 | $4,423 2026 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
420 Mansion Ave |
4 bd · 2.5 ba · 2,152 sqft built 2011 · 0.348 acres | $332,500 Jun 2018 | $4,797 2026 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
422 Mansion Ave |
3 bd · 2.5 ba · 2,152 sqft built 1997 · 0.348 acres | $160,000 Mar 1997 | $4,914 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
424 Mansion Ave |
4 bd · 2.5 ba · 2,323 sqft built 2001 · 0.576 acres | $210,000 Apr 2001 | $5,344 2026 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |