{"entry-date":"2026-07-28","start-date":"1973-09-27","end-date":"","entity":42131156,"name":"Walton House","dataset":"listed-building-outline","typology":"geography","reference":"LB_394","prefix":"listed-building-outline","organisation-entity":350,"geometry":"MULTIPOLYGON (((-0.073469 51.525586, -0.073505 51.525676, -0.073518 51.525674, -0.073523 51.525688, -0.07351 51.525689, -0.073537 51.525762, -0.073551 51.52576, -0.073554 51.525769, -0.073541 51.525771, -0.073566 51.525837, -0.07358 51.525838, -0.073628 51.525831, -0.073633 51.525844, -0.073663 51.52584, -0.073668 51.525845, -0.073693 51.525841, -0.073597 51.525588, -0.073398 51.525045, -0.073345 51.525052, -0.073341 51.525041, -0.073269 51.525051, -0.073452 51.525538, -0.073469 51.525586)))","point":"POINT (-0.073479 51.525439)","quality":"authoritative"}