{"bbl":"3001210005","bins":["3000221"],"address":"63 Duffield Street, Brooklyn, NY 11201","address_line":"63 Duffield Street","borough":"Brooklyn","zip":"11201","block":121,"lot":5,"url":"https://nycpropertyfacts.com/ny/brooklyn/63-duffield-street-3001210005","markdown_url":"https://nycpropertyfacts.com/ny/brooklyn/63-duffield-street-3001210005.md","api_url":"https://nycpropertyfacts.com/api/v1/property/3001210005","summary":"63 Duffield Street (Brooklyn, NY 11201; tax lot BBL 3001210005) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1905, on a 2,533 sq ft lot zoned R6B. City tax records list the owner as BROOKLYN DUFFIELD OWNER LLC; per ACRIS, a deed to this owner dated August 30, 2022 lists a price of $2,169,378. The Department of Finance's final market value for tax year 2027 is $1,906,000. As of November 6, 2026, NYC Open Data shows six active DOB violations and 10 open HPD violations. There were 15 311 requests in the past 12 months and 12 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, “63 Duffield Street, Brooklyn, NY 11201 (BBL 3001210005)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/63-duffield-street-3001210005. 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","open_items":{"total":16,"dob_jobs_permit_not_signed_off":0,"dob_violations_active":6,"ecb_violations_active":0,"hpd_violations_open":10,"oath_tickets_unpaid":0,"data_as_of":"2026-11-06"},"facts":{"owner_of_record":"BROOKLYN DUFFIELD OWNER LLC","building_class":"C2","building_class_description":"Walk-up apartments, five or six families","land_use":"Multi-family walk-up buildings","year_built":1905,"floors":3,"buildings":1,"residential_units":6,"total_units":6,"lot_area_sqft":2533,"building_area_sqft":6360,"zoning":["R6B"],"historic_district":null,"landmark":null,"latitude":40.6963886,"longitude":-73.9838295,"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":1906000,"assessed_value":857700,"tax_class":"2A","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":"2022083100214001","date":"2022-08-30","amount":2169377.75,"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":5,"violations":49,"complaints":27,"hearings":46,"sales":4,"owners":6},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/3001210005/permits","violations":"https://nycpropertyfacts.com/api/v1/property/3001210005/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/3001210005/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/3001210005/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/3001210005/sales","owners":"https://nycpropertyfacts.com/api/v1/property/3001210005/owners"},"also_recorded_as":[],"neighborhood":{"name":"Downtown Brooklyn-DUMBO-Boerum Hill","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/downtown-brooklyn-dumbo-boerum-hill","topics":[{"slug":"open-hpd-violations","label":"Open HPD violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/downtown-brooklyn-dumbo-boerum-hill/open-hpd-violations"},{"slug":"active-dob-violations","label":"Active DOB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/downtown-brooklyn-dumbo-boerum-hill/active-dob-violations"},{"slug":"active-ecb-violations","label":"Active ECB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/downtown-brooklyn-dumbo-boerum-hill/active-ecb-violations"},{"slug":"open-dob-jobs","label":"Open DOB jobs","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/downtown-brooklyn-dumbo-boerum-hill/open-dob-jobs"},{"slug":"unpaid-oath-tickets","label":"Unpaid OATH tickets","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/downtown-brooklyn-dumbo-boerum-hill/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":"2026-11-07","data_as_of":"2026-11-07"},{"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."}