Key facts: In Massachusetts, the 30-day waiting period after Personal Representative appointment protects creditor interests before property transfers; estates valued at $50,000 or less may qualify for simplified probate administration; the Personal Representative generally must obtain court approval before distributing real property to beneficiaries; rental properties in Massachusetts must comply with local housing codes and may require municipal rental permits; Massachusetts law caps security deposits at one month's rent and imposes strict return deadlines on landlords; and inherited property receives a stepped-up tax basis for capital gains purposes upon the decedent's death.