overassessed

Fairness check for a Maryland property assessment: where the address sits among genuinely similar homes (same reassessment group, similar size/lot/age, same zip), the group's median sales ratio, verdict branch (fair/review/elevated/insufficient), and Maryland's appeal windows with official filing links. If several parcels share the address, returns multiple_matches with account ids; re-call with acct.

{'type': 'object', 'properties': {'zip': {'type': 'string', 'description': '5-digit zip (recommended; addresses repeat across Maryland)'}, 'acct': {'type': 'string', 'description': 'SDAT account id from a prior multiple_matches result (wins over address)'}, 'address': {'type': 'string', 'description': 'Street address as the roll writes it, e.g. 1 STATE CIR (no unit numbers, no city)'}}}