{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.311436,51.552868],[-0.311607,51.55287],[-0.311629,51.552775],[-0.31164,51.552737],[-0.311647,51.552721],[-0.311673,51.55268],[-0.311711,51.55264],[-0.311753,51.552608],[-0.3118,51.552579],[-0.31185,51.552556],[-0.311816,51.552555],[-0.311452,51.55253],[-0.311391,51.552819],[-0.311385,51.552865],[-0.311436,51.552868]]]]},"type":"Feature","properties":{"entry-date":"2026-03-26","start-date":"1979-03-15","end-date":"","entity":42192525,"name":"Garden Walls, Gates, Pergola of 2 Portland Stone Ionic Columns, Harrow Road, Wembley","dataset":"listed-building-outline","typology":"geography","reference":"LB14","prefix":"listed-building-outline","organisation-entity":42,"quality":"authoritative","description":"Garden Walls, Gates, Pergola of 2 Portland Stone Ionic Columns. Sundial on Portland Stone Ionic Columns at Barham Old Court","listed-building":"1294729"}}