{"geometry":{"type":"MultiPolygon","coordinates":[[[[0.257064,51.934073],[0.257003,51.934061],[0.257086,51.933914],[0.257173,51.933933],[0.257126,51.934018],[0.257097,51.934013],[0.257064,51.934073]]]]},"type":"Feature","properties":{"entry-date":"2026-06-03","start-date":"1974-09-06","end-date":"","entity":42229310,"name":"Walnut Tree Cottage,Chickney Road,Henham,Bishops Stortford,Hertfordshire,CM22 6BD,","dataset":"listed-building-outline","typology":"geography","reference":"1230799","prefix":"listed-building-outline","organisation-entity":351,"quality":"authoritative","description":"Walnut Tree Cottage,Chickney Road,Henham,Bishops Stortford,Hertfordshire,CM22 6BD,","listed-building":"1230799"}}