{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.011189,51.509776],[-0.011261,51.509767],[-0.011233,51.509677],[-0.011219,51.509679],[-0.011224,51.509695],[-0.011199,51.509698],[-0.011189,51.509672],[-0.011157,51.509676],[-0.011189,51.509776]]]]},"type":"Feature","properties":{"entry-date":"2026-07-28","start-date":"1973-09-27","end-date":"","entity":42131168,"name":"9 MOUNTAGUE PLACE","dataset":"listed-building-outline","typology":"geography","reference":"LB_410","prefix":"listed-building-outline","organisation-entity":350,"quality":"authoritative"}}