{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.436732,51.576498],[-0.436717,51.576433],[-0.436752,51.576432],[-0.436741,51.576378],[-0.436703,51.576382],[-0.436684,51.576359],[-0.436659,51.576361],[-0.436653,51.576386],[-0.436562,51.576395],[-0.43659,51.576511],[-0.436732,51.576498]]]]},"type":"Feature","properties":{"entry-date":"2026-03-28","start-date":"","end-date":"","entity":42215036,"name":"Hill Farmhouse","dataset":"listed-building-outline","typology":"geography","reference":"LB1358424","prefix":"listed-building-outline","organisation-entity":167,"quality":"authoritative","notes":"II","description":"Orchard Close, Ruislip","listed-building":"1358424"}}