{"id":"5102dbc5-50a2-47bc-86f3-dba9245406a7","name":"Cornerstone Mgmt Systems","url":"https://citybotmagic.com/us/ny/new-york/cornerstone-mgmt-systems/","api":"https://citybotmagic.com/api/v1/us/ny/new-york/cornerstone-mgmt-systems.json","category":"property_management","categoryLabel":"Property Management","group":"services_and_business","groupLabel":"Services & Business","address":"271 Madison Ave","city":"New York","state":"NY","postcode":"10016","lat":40.751074,"lon":-73.9802,"phone":"+12126611150","phoneDisplay":"(212) 661-1150","website":"https://cornerstone-ny.com","socials":[],"sources":[{"dataset":"BrightQuery","license":"CDLA-Permissive-2.0","updated":"2026-09-17"}]}