{"as_of":"2026-10-15","attribution":"Businesses: City and County of San Francisco, Registered Business Locations (ODC PDDL). Websites, phones and storefront positions: Overture Maps Foundation places, release 2026-09-23.1 (CDLA-Permissive-2.0).","place":{"area":"sf","id":"1331596-05-231-1124359","name":"Martonffy Architecture Studio","category":"Professional services","kind":"design service","lat":37.76691,"lng":-122.42194,"address":"381 Valencia St","website":"https://www.martonffy.com","phone":"14155340335","neighborhood":"Mission","url":"/places/sf/1331596-05-231-1124359"}}