Key facts: California small estate threshold for real property is $184,500 per Cal. Prob. Code § 13100; a mandatory 40-day waiting period applies from the date of death before a claim can be filed; beneficiaries must file a declaration or affidavit with the probate court; property valuation must be established at fair market value as of the date of death; heirs assume all property ownership obligations including taxes, insurance, and maintenance costs.