{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.191032,51.580987],[-0.190724,51.581087],[-0.190605,51.581133],[-0.190597,51.581123],[-0.190501,51.581157],[-0.190602,51.581284],[-0.190612,51.581281],[-0.190664,51.581338],[-0.190762,51.581304],[-0.190752,51.581291],[-0.191174,51.581143],[-0.191134,51.581099],[-0.191126,51.581101],[-0.191032,51.580987]]]]},"type":"Feature","properties":{"entry-date":"2026-04-01","start-date":"1965-03-18","end-date":"","entity":42120656,"name":"Hampstead Garden Suburb Free Church","dataset":"listed-building-outline","typology":"geography","reference":"1078866","prefix":"listed-building-outline","organisation-entity":"48","quality":"authoritative","listed-building":"1078866"}}