$40,000 — low, and tied to a specific date
A real petition, not a quick affidavit
This isn't a bank-facing affidavit — it's a court petition that appoints an actual personal representative, generally taking no more than 120 days from filing to a final order.
No pay for the person who runs it
Persons, including attorneys, appointed to be personal representatives in small estates are not entitled to be paid for acting in that role — a genuinely distinctive rule specific to this track.
Real property routes the case elsewhere
Large Decedents' Estates are opened specifically for someone who owned DC real property and/or other assets of any value — effectively separating any estate with real property from the small estate track.