Last verified: October 2026 against the PA DHS Human Services Provider Directory.
Is The 501 at Mattison Estate a licensed assisted living residence in Ambler?
Yes. The 501 at Mattison Estate at 501 Mattison Avenue, Ambler, PA 19002 is licensed by the Pennsylvania Department of Human Services as an Assisted Living Residence, license number 149260, for 118 residents, including a 42-bed Special Care Unit for dementia care.
| State agency | Pennsylvania Department of Human Services (DHS) — 55 Pa. Code Chapter 2800 |
|---|---|
| License number | 149260 |
| License category | Assisted Living Residence |
| Status | Licensed · license type: Full |
| Licensed capacity (beds) | 118 |
| Special Care Unit | 42 beds |
| Current certificate | October 13, 2026 to October 13, 2027 |
| Inspection summaries posted | 8 (latest June 15, 2026) |
| Enforcement / disciplinary record | None reported in the DHS directory (full license, no revocation or appeal) |
| Licensee | SBLP UPPER DUBLIN OPCO LLC · For-profit |
| Address / phone | 501 Mattison Avenue, Ambler, PA 19002 · (215) 461-4880 |
| State record | Inspection history · Certificates |
What do DHS inspection records show for The 501 at Mattison Estate?
DHS has posted 8 Licensing Inspection Summaries for The 501 at Mattison Estate, the most recent dated June 15, 2026; 6 of them since January 2023, against a Montgomery County median of 8.
Each summary lists any violations and the plan of correction. Open the latest summary (PDF) or ask the home to show you the copy it must post on site.
How does The 501 at Mattison Estate compare with other homes in Montgomery County?
The 501 at Mattison Estate ranks number 17 by licensed capacity among the 75 DHS-licensed homes in Montgomery County, where the median home has 82 beds and 48 homes run a secured dementia unit.
Other licensed homes in Ambler: Artman Lutheran Home, Oakbridge Terrace at Gwynedd Estates.
How much does The 501 at Mattison Estate cost?
Pennsylvania does not publish prices for individual homes; typical Greater Philadelphia assisted living runs $4,800–$6,900/mo in 2026, so ask The 501 at Mattison Estate for its written fee schedule and resident contract.
Before you tour, read our tour question checklist and ask the home for its latest posted inspection summary. Concerns go to the DHS complaint line, 1-877-401-8835.
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