{"bbl":"2024680001","bins":["2002869","2819669"],"address":"851 Grand Concourse, Bronx, NY 10451","address_line":"851 Grand Concourse","borough":"Bronx","zip":"10451","block":2468,"lot":1,"url":"https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001","markdown_url":"https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001.md","text_url":"https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001.txt","api_url":"https://nycpropertyfacts.com/api/v1/property/2024680001","available_formats":{"html":"https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001","json":"https://nycpropertyfacts.com/api/v1/property/2024680001","markdown":"https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001.md","text":"https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001.txt"},"summary":"851 Grand Concourse (Bronx, NY 10451; tax lot BBL 2024680001) is a property (building class Z1: miscellaneous (subtype Z1)), built around 1933, on a 129,609 sq ft lot zoned R8. City tax records list the owner as NYC DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICES. The Department of Finance's final market value for tax year 2027 is $78,861,000. As of November 6, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows 47 DOB jobs with a permit issued but no sign-off, 45 active DOB violations, nine active ECB violations and two OATH tickets with an unpaid balance. There were 82 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)","how_to_cite":"NYC Property Facts, “851 Grand Concourse, Bronx, NY 10451 (BBL 2024680001)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/bronx/851-grand-concourse-2024680001. Source: NYC Open Data.","citation_note":"Quote the summary as-is and cite with how_to_cite (includes the canonical URL and the data-as-of date).","data_as_of":"2026-11-06","last_updated":"2026-11-07","freshness":{"open_items_as_of":"2026-11-06","open_items_limited_by":"dob_jobs_bis","open_items_limited_by_name":"DOB Job Application Filings (BIS)","lot_facts_changed":"2026-11-07","note":"data_as_of is the oldest date on which every open-item dataset (DOB jobs, DOB violations, ECB violations, HPD violations and OATH) was confirmed current. It is not the date of every source. last_updated is when this lot's compiled facts last changed. Each dataset has its own dates in sources[]."},"open_items":{"total":103,"dob_jobs_permit_not_signed_off":47,"dob_violations_active":45,"ecb_violations_active":9,"hpd_violations_open":0,"oath_tickets_unpaid":2,"data_as_of":"2026-11-06"},"facts":{"owner_of_record":"NYC DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICES","building_class":"Z1","building_class_description":"Miscellaneous (subtype Z1)","land_use":"Public facilities & institutions","year_built":1933,"floors":9,"buildings":1,"residential_units":0,"total_units":1,"lot_area_sqft":129609,"lot_front_ft":375.43,"lot_depth_ft":316.17,"building_area_sqft":504000,"zoning":["R8","C"],"historic_district":"Grand Concourse Historic District","landmark":"INDIVIDUAL LANDMARK","latitude":40.8262897,"longitude":-73.9237992,"dataset_id":"64uk-42ks","dataset":"PLUTO (Dept. of City Planning)","url":"https://data.cityofnewyork.us/d/64uk-42ks","dataset_updated":"2026-08-24","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},"assessment":{"tax_year":"2027","roll":"final","market_value":78861000,"assessed_value":35487450,"tax_class":"4","dataset_id":"8y4t-faws","dataset":"DOF Property Valuation and Assessment Data","url":"https://data.cityofnewyork.us/d/8y4t-faws","dataset_updated":"2026-09-14","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},"last_priced_deed":null,"record_counts":{"permits":275,"violations":302,"complaints":82,"hearings":183,"sales":0,"owners":1},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/2024680001/permits","violations":"https://nycpropertyfacts.com/api/v1/property/2024680001/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/2024680001/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/2024680001/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/2024680001/sales","owners":"https://nycpropertyfacts.com/api/v1/property/2024680001/owners"},"also_recorded_as":["851 Gr Concourse","850 Walton Ave","875 Grand Concourse","851 Grand Course"],"neighborhood":{"name":"Concourse-Concourse Village","url":"https://nycpropertyfacts.com/ny/bronx/10451","topics":[{"slug":"open-hpd-violations","label":"Open HPD violations","url":"https://nycpropertyfacts.com/ny/bronx/10451/open-hpd-violations"},{"slug":"active-dob-violations","label":"Active DOB violations","url":"https://nycpropertyfacts.com/ny/bronx/10451/active-dob-violations"},{"slug":"active-ecb-violations","label":"Active ECB violations","url":"https://nycpropertyfacts.com/ny/bronx/10451/active-ecb-violations"},{"slug":"open-dob-jobs","label":"Open DOB jobs","url":"https://nycpropertyfacts.com/ny/bronx/10451/open-dob-jobs"},{"slug":"unpaid-oath-tickets","label":"Unpaid OATH tickets","url":"https://nycpropertyfacts.com/ny/bronx/10451/unpaid-oath-tickets"}]},"official_links":{"dob_bis":"https://a810-bisweb.nyc.gov/bisweb/PropertyProfileOverviewServlet?boro=2&block=2468&lot=1","zola":"https://zola.planning.nyc.gov/l/lot/2/2468/1","acris":"https://a836-acris.nyc.gov/bblsearch/bblsearch.asp?borough=2&block=2468&lot=1"},"sources":[{"key":"pluto","dataset_id":"64uk-42ks","dataset":"PLUTO (Dept. of City Planning)","url":"https://data.cityofnewyork.us/d/64uk-42ks","dataset_updated":"2026-08-24","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"footprints","dataset_id":"5zhs-2jue","dataset":"Building Footprints","url":"https://data.cityofnewyork.us/d/5zhs-2jue","dataset_updated":"2026-10-25","data_as_of":"2026-11-01","last_success":"2026-11-01","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"dob_permits_bis","dataset_id":"ipu4-2q9a","dataset":"DOB Permit Issuance (BIS)","url":"https://data.cityofnewyork.us/d/ipu4-2q9a","dataset_updated":"2026-11-07","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"dob_now_permits","dataset_id":"rbx6-tga4","dataset":"DOB NOW: Build – Approved Permits","url":"https://data.cityofnewyork.us/d/rbx6-tga4","dataset_updated":"2026-11-06","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"dob_jobs_bis","dataset_id":"ic3t-wcy2","dataset":"DOB Job Application Filings (BIS)","url":"https://data.cityofnewyork.us/d/ic3t-wcy2","dataset_updated":"2026-11-05","data_as_of":"2026-11-06","last_success":"2026-11-06","last_checked":null,"sync_status":"error","last_attempt":"2026-11-07"},{"key":"dob_now_jobs","dataset_id":"w9ak-ipjd","dataset":"DOB NOW: Build – Job Application Filings","url":"https://data.cityofnewyork.us/d/w9ak-ipjd","dataset_updated":"2026-11-06","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"dob_violations","dataset_id":"3h2n-5cm9","dataset":"DOB Violations","url":"https://data.cityofnewyork.us/d/3h2n-5cm9","dataset_updated":"2026-11-06","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"ecb_violations","dataset_id":"6bgk-3dad","dataset":"DOB ECB Violations","url":"https://data.cityofnewyork.us/d/6bgk-3dad","dataset_updated":"2026-11-06","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"oath","dataset_id":"jz4z-kudi","dataset":"OATH Hearings Division Case Status","url":"https://data.cityofnewyork.us/d/jz4z-kudi","dataset_updated":"2026-11-07","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"hpd_violations","dataset_id":"wvxf-dwi5","dataset":"HPD Housing Maintenance Code Violations","url":"https://data.cityofnewyork.us/d/wvxf-dwi5","dataset_updated":"2026-11-06","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"hpd_complaints","dataset_id":"ygpa-z7cr","dataset":"HPD Housing Maintenance Code Complaints and Problems","url":"https://data.cityofnewyork.us/d/ygpa-z7cr","dataset_updated":"2026-11-07","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"hpd_registrations","dataset_id":"tesw-yqqr","dataset":"HPD Multiple Dwelling Registrations","url":"https://data.cityofnewyork.us/d/tesw-yqqr","dataset_updated":"2026-11-04","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"hpd_contacts","dataset_id":"feu5-w2e2","dataset":"HPD Registration Contacts","url":"https://data.cityofnewyork.us/d/feu5-w2e2","dataset_updated":"2026-11-04","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"sr311","dataset_id":"erm2-nwe9","dataset":"311 Service Requests from 2020 to Present","url":"https://data.cityofnewyork.us/d/erm2-nwe9","dataset_updated":"2026-11-07","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"assessment","dataset_id":"8y4t-faws","dataset":"DOF Property Valuation and Assessment Data","url":"https://data.cityofnewyork.us/d/8y4t-faws","dataset_updated":"2026-09-14","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"acris_master","dataset_id":"bnx9-e6tj","dataset":"ACRIS Real Property Master","url":"https://data.cityofnewyork.us/d/bnx9-e6tj","dataset_updated":"2026-10-08","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"acris_legals","dataset_id":"8h5j-fqxa","dataset":"ACRIS Real Property Legals","url":"https://data.cityofnewyork.us/d/8h5j-fqxa","dataset_updated":"2026-10-08","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"acris_parties","dataset_id":"636b-3b5g","dataset":"ACRIS Real Property Parties","url":"https://data.cityofnewyork.us/d/636b-3b5g","dataset_updated":"2026-10-08","data_as_of":"2026-11-07","last_success":"2026-11-07","last_checked":null,"sync_status":"ok","last_attempt":null}],"disclaimer":"Independent site. Data from NYC Open Data; not affiliated with the City of New York. Facts are compiled automatically and may be incomplete or out of date; this is not a title search or an official record. Verify with the issuing agency."}