{"id":"nyc-50143246","slug":"dead-letter-no-9-brooklyn","name":"Dead Letter No. 9","type":"bar","cuisine":["american","alcoholic beverage bar","bar","cocktail bar"],"address":"63 Grand Street, Brooklyn, NY 11249","borough":"Brooklyn","neighborhood":"Williamsburg","neighborhood_slug":"williamsburg","zip":"11249","location":{"lat":40.715896,"lon":-73.965023},"phone":"7189382661","website":"http://deadletterno9.com/","menu_url":null,"price_range":null,"opening_hours":null,"health":{"grade":null,"status":"ungraded","status_meaning":"inspected, no grade status","status_date":null,"last_letter_grade":null,"last_letter_grade_date":null,"last_inspection":"2025-03-27","critical_violations_last_inspection":0},"alcohol":"full_bar","outdoor_seating":null,"reservations":{"accepts":true,"platform":"SevenRooms","url":"https://www.sevenrooms.com/reservations/deadletterno9"},"online_ordering":null,"dietary":{"vegan":null,"vegetarian":null,"gluten_free":null,"halal":null,"kosher":null},"features":{"private_dining":{"value":true,"evidence_type":"business_claim","confidence":0.6,"evidence":"…9:00 PM – 2:00 PM Format: Semi-private ​ ​ VIEW PHOTOS ​ THE PORCH This fully immersive, private room is the perfect space for birthdays, celebrations, or any gathering that deserves a cozy,…","source":"website","source_url":"https://www.deadletterno9.com/reservations","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null},"happy_hour":null,"brunch":null,"live_music":{"value":true,"evidence_type":"business_claim","confidence":0.6,"evidence":"…L + PRINCE LANGUAGE + CADENCE RADIO [] SAT_10/11: OPEN DECKS INDUSTRY NIGHT [] WED_10/14: LIVE BANDS IN CARGO [] THU_10/15: VATAN EXPRESS [] FRI_10/16: JEAN D'ARMES + LORD FASCINATOR + LAURA…","source":"website","source_url":"https://www.deadletterno9.com/events","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null},"kids_menu":null,"wheelchair_accessible":null,"dog_friendly":null,"byob":null,"cash_only":null,"walk_ins":null,"catering":{"value":true,"evidence_type":"business_claim","confidence":0.6,"evidence":"…vide full staffing, club-ready sound in both dance rooms, open bar packages, and in-house catering by Esquina Bao Bun. ​ Inquire below to receive a quote. First name Last name Email Phone…","source":"website","source_url":"https://www.deadletterno9.com/reservations","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null},"gift_cards":null},"evidence_types":{"reservation":"business_claim","accepts_reservations":"business_claim","live_music":"business_claim","private_dining":"business_claim","catering":"business_claim","cuisine_dohmh":"directory_category","health_status":"official_record","category":"directory_category","website":"directory_category","alcohol":"official_record"},"verify":{"google_maps":"https://www.google.com/maps/search/?api=1&query=Dead+Letter+No.+9+63+Grand+Street%2C+Brooklyn%2C+NY+11249","yelp":"https://www.yelp.com/search?find_desc=Dead+Letter+No.+9&find_loc=63+Grand+Street%2C+Brooklyn%2C+NY+11249","nyc_health_record":"https://data.cityofnewyork.us/resource/43nn-pn8j.json?camis=50143246"},"facts":[{"attr":"accepts_reservations","value":true,"evidence_type":"business_claim","source":"website","source_url":"https://www.deadletterno9.com/","evidence":"Links to SevenRooms booking","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null,"record_id":null,"confidence":0.9},{"attr":"alcohol","value":"full_bar","evidence_type":"official_record","source":"nys_sla","source_url":"https://data.ny.gov/resource/9s3h-dpkz.json?licensepermitid=0340-24-111816","evidence":"Restaurant license 0340-24-111816 (THE DEAD LETTER), expires 04/30/2028","observed_at":"2026-04-24","valid_from":"2026-05-01","valid_until":"2028-04-30","retrieved_at":"2026-09-26","record_id":"0340-24-111816","confidence":1.0},{"attr":"category","value":{"primary":"cocktail_bar","hierarchy":["food_and_drink","alcoholic_beverage_venue","bar","cocktail_bar"]},"evidence_type":"directory_category","source":"overture","source_url":null,"evidence":"Overture place 136510dc-0769-40ae-b0fd-e861edd2c29d (Dead Letter No. 9), match score 1.00, 28m","observed_at":"2026-09-26","valid_from":null,"valid_until":null,"retrieved_at":"2026-09-26","record_id":null,"confidence":0.9902192950248718},{"attr":"catering","value":true,"evidence_type":"business_claim","source":"website","source_url":"https://www.deadletterno9.com/reservations","evidence":"…vide full staffing, club-ready sound in both dance rooms, open bar packages, and in-house catering by Esquina Bao Bun. ​ Inquire below to receive a quote. First name Last name Email Phone…","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null,"record_id":null,"confidence":0.6},{"attr":"cuisine_dohmh","value":"American","evidence_type":"directory_category","source":"dohmh","source_url":"https://data.cityofnewyork.us/resource/43nn-pn8j.json?camis=50143246","evidence":"Cuisine category as registered with NYC Health Dept","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":"2026-09-26","record_id":"50143246","confidence":1.0},{"attr":"health_status","value":{"status":"ungraded","status_date":null,"last_inspection":"2025-03-27","last_score":0,"critical_violations_last_inspection":0},"evidence_type":"official_record","source":"dohmh","source_url":"https://data.cityofnewyork.us/resource/43nn-pn8j.json?camis=50143246","evidence":"Last inspected 2025-03-27, score 0","observed_at":"2025-03-27","valid_from":null,"valid_until":null,"retrieved_at":"2026-09-26","record_id":"50143246","confidence":1.0},{"attr":"live_music","value":true,"evidence_type":"business_claim","source":"website","source_url":"https://www.deadletterno9.com/events","evidence":"…L + PRINCE LANGUAGE + CADENCE RADIO [] SAT_10/11: OPEN DECKS INDUSTRY NIGHT [] WED_10/14: LIVE BANDS IN CARGO [] THU_10/15: VATAN EXPRESS [] FRI_10/16: JEAN D'ARMES + LORD FASCINATOR + LAURA…","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null,"record_id":null,"confidence":0.6},{"attr":"private_dining","value":true,"evidence_type":"business_claim","source":"website","source_url":"https://www.deadletterno9.com/reservations","evidence":"…9:00 PM – 2:00 PM Format: Semi-private ​ ​ VIEW PHOTOS ​ THE PORCH This fully immersive, private room is the perfect space for birthdays, celebrations, or any gathering that deserves a cozy,…","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null,"record_id":null,"confidence":0.6},{"attr":"reservation","value":{"platform":"SevenRooms","url":"https://www.sevenrooms.com/reservations/deadletterno9"},"evidence_type":"business_claim","source":"website","source_url":"https://www.deadletterno9.com/","evidence":"Link 'Reservations' on site","observed_at":"2026-09-25","valid_from":null,"valid_until":null,"retrieved_at":null,"record_id":null,"confidence":0.9},{"attr":"website","value":"http://deadletterno9.com/","evidence_type":"directory_category","source":"overture","source_url":"http://deadletterno9.com/","evidence":"Overture place 136510dc-0769-40ae-b0fd-e861edd2c29d (Dead Letter No. 9), match score 1.00, 28m","observed_at":"2026-09-26","valid_from":null,"valid_until":null,"retrieved_at":"2026-09-26","record_id":null,"confidence":0.9902192950248718}],"profile_built":"2026-09-26","history":[{"date":"2026-04-24","event":"Liquor license added: full_bar","source":"nys_sla","evidence":"License 0340-24-111816 originally issued 2026-04-24","recovered_from_source_dates":true},{"date":"2025-03-27","event":"Establishment appeared","source":"dohmh","evidence":"First pre-permit inspection on 2025-03-27 (new establishment)","recovered_from_source_dates":true}],"last_changed":"2026-04-24","summary":"Full liquor license (NY State Liquor Authority 0340-24-111816, valid until 2028-04-30). NYC Health status: inspected, no grade status. No matching outdoor dining permit found in our snapshot."}