{"bbl":"3003240018","bins":["3003893"],"address":"21 Strong Place, Brooklyn, NY 11231","address_line":"21 Strong Place","borough":"Brooklyn","zip":"11231","block":324,"lot":18,"url":"https://nycpropertyfacts.com/ny/brooklyn/21-strong-place-3003240018","markdown_url":"https://nycpropertyfacts.com/ny/brooklyn/21-strong-place-3003240018.md","api_url":"https://nycpropertyfacts.com/api/v1/property/3003240018","summary":"21 Strong Place (Brooklyn, NY 11231; tax lot BBL 3003240018) is an one-family home (building class A4: one-family city residence), built around 1901, on a 1,815 sq ft lot zoned R6. City tax records list the owner as BERNARD, CHRISTOPHER WHITTEN; per ACRIS, a deed to this owner dated February 7, 2020 lists a price of $3,250,000. The Department of Finance's final market value for tax year 2027 is $5,289,000. As of November 6, 2026, NYC Open Data shows two active ECB violations, four open HPD violations and one OATH ticket with an unpaid balance. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)","how_to_cite":"NYC Property Facts, “21 Strong Place, Brooklyn, NY 11231 (BBL 3003240018)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/21-strong-place-3003240018. 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":"2026-11-05","open_items":{"total":7,"dob_jobs_permit_not_signed_off":0,"dob_violations_active":0,"ecb_violations_active":2,"hpd_violations_open":4,"oath_tickets_unpaid":1,"data_as_of":"2026-11-06"},"facts":{"owner_of_record":"BERNARD, CHRISTOPHER WHITTEN","building_class":"A4","building_class_description":"One-family city residence","land_use":"One- & two-family buildings","year_built":1901,"floors":3,"buildings":1,"residential_units":1,"total_units":1,"lot_area_sqft":1815,"building_area_sqft":3146,"zoning":["R6"],"historic_district":"Cobble Hill Historic District","landmark":null,"latitude":40.6856357,"longitude":-73.9973426,"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"},"assessment":{"tax_year":"2027","roll":"final","market_value":5289000,"assessed_value":317340,"tax_class":"1","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_priced_deed":{"document_id":"2020021400160003","date":"2020-02-07","amount":3250000,"doc_type":"DEED","lots_in_deed":1,"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"},"record_counts":{"permits":48,"violations":19,"complaints":0,"hearings":10,"sales":2,"owners":4},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/3003240018/permits","violations":"https://nycpropertyfacts.com/api/v1/property/3003240018/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/3003240018/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/3003240018/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/3003240018/sales","owners":"https://nycpropertyfacts.com/api/v1/property/3003240018/owners"},"also_recorded_as":[],"neighborhood":{"name":"Carroll Gardens-Cobble Hill-Gowanus-Red Hook","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/carroll-gardens-cobble-hill-gowanus-red-hook","topics":[{"slug":"open-hpd-violations","label":"Open HPD violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/carroll-gardens-cobble-hill-gowanus-red-hook/open-hpd-violations"},{"slug":"active-dob-violations","label":"Active DOB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/carroll-gardens-cobble-hill-gowanus-red-hook/active-dob-violations"},{"slug":"active-ecb-violations","label":"Active ECB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/carroll-gardens-cobble-hill-gowanus-red-hook/active-ecb-violations"},{"slug":"open-dob-jobs","label":"Open DOB jobs","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/carroll-gardens-cobble-hill-gowanus-red-hook/open-dob-jobs"},{"slug":"unpaid-oath-tickets","label":"Unpaid OATH tickets","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/carroll-gardens-cobble-hill-gowanus-red-hook/unpaid-oath-tickets"}]},"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"},{"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"},{"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"},{"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"},{"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"},{"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"},{"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"},{"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"},{"key":"oath","dataset_id":"jz4z-kudi","dataset":"OATH Hearings Division Case Status","url":"https://data.cityofnewyork.us/d/jz4z-kudi","dataset_updated":"2026-11-06","data_as_of":"2026-11-06"},{"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"},{"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"},{"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"},{"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"},{"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"},{"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"},{"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"},{"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"},{"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"}],"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."}