{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.911446,52.485781],[-1.911753,52.485724],[-1.911897,52.485696],[-1.911819,52.485537],[-1.911527,52.485588],[-1.911505,52.485545],[-1.911366,52.485571],[-1.911446,52.485781]]]]},"type":"Feature","properties":{"entry-date":"2026-05-01","start-date":"1901-01-01","end-date":"","entity":42172183,"name":"23, Frederick Street, Hockley, Birmingham","dataset":"listed-building-outline","typology":"geography","reference":"471","prefix":"listed-building-outline","organisation-entity":"44","quality":"authoritative","listed-building":"0"}}