{"bbl":"3085400005","bins":["3241851"],"address":"4013 Avenue U, Brooklyn, NY 11234","address_line":"4013 Avenue U","borough":"Brooklyn","zip":"11234","block":8540,"lot":5,"url":"https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005","markdown_url":"https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005.md","text_url":"https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005.txt","api_url":"https://nycpropertyfacts.com/api/v1/property/3085400005","available_formats":{"html":"https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005","json":"https://nycpropertyfacts.com/api/v1/property/3085400005","markdown":"https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005.md","text":"https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005.txt"},"summary":"4013 Avenue U (Brooklyn, NY 11234; tax lot BBL 3085400005) is an office building (building class O7: office building (subtype O7)), built around 1957, on a 8,882 sq ft lot zoned R4. City tax records list the owner as 4013-4015 AVENUE U REALTY, LLC; per ACRIS, a deed to this owner dated September 4, 2014 lists a price of $1,700,000. The Department of Finance's final market value for tax year 2027 is $1,195,000. As of November 10, 2026, NYC Open Data shows no open DOB jobs, active DOB or DOB NOW safety violations, active ECB violations, open HPD violations or unpaid OATH tickets for this lot. There was one 311 request in the past 12 months and two 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, “4013 Avenue U, Brooklyn, NY 11234 (BBL 3085400005)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/4013-avenue-u-3085400005. 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":"2026-11-10","last_updated":"2026-10-31","freshness":{"open_items_as_of":"2026-11-10","open_items_limited_by":"dob_now_jobs","open_items_limited_by_name":"DOB NOW: Build – Job Application Filings","lot_facts_changed":"2026-10-31","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":0,"dob_jobs_permit_not_signed_off":0,"dob_violations_active":0,"dob_violations_bis_active":0,"dob_safety_violations_active":0,"ecb_violations_active":0,"hpd_violations_open":0,"oath_tickets_unpaid":0,"data_as_of":"2026-11-10"},"facts":{"owner_of_record":"4013-4015 AVENUE U REALTY, LLC","building_class":"O7","building_class_description":"Office building (subtype O7)","land_use":"Commercial & office","year_built":1957,"floors":1,"buildings":1,"residential_units":0,"total_units":2,"lot_area_sqft":8882,"lot_front_ft":40.5,"lot_depth_ft":140,"building_area_sqft":5600,"zoning":["R4","C2-2"],"historic_district":null,"landmark":null,"latitude":40.6090397,"longitude":-73.9245802,"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":"2026-11-10","last_success":"2026-11-10","last_checked":"2026-11-10","sync_status":"ok","last_attempt":null},"assessment":{"tax_year":"2027","roll":"final","market_value":1195000,"assessed_value":537750,"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":"2026-11-10","last_success":"2026-11-10","last_checked":null,"sync_status":"ok","last_attempt":null},"last_priced_deed":{"document_id":"2014091101064001","date":"2014-09-04","amount":1700000,"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":"2026-11-10","last_success":"2026-11-10","last_checked":null,"sync_status":"ok","last_attempt":null},"record_counts":{"permits":11,"violations":1,"complaints":3,"hearings":7,"sales":3,"owners":2},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/3085400005/permits","violations":"https://nycpropertyfacts.com/api/v1/property/3085400005/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/3085400005/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/3085400005/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/3085400005/sales","owners":"https://nycpropertyfacts.com/api/v1/property/3085400005/owners"},"also_recorded_as":["4015 Ave U"],"neighborhood":{"name":"Marine Park-Mill Basin-Bergen Beach","url":"https://nycpropertyfacts.com/ny/brooklyn/11234","topics":[{"slug":"open-hpd-violations","label":"Open HPD violations","url":"https://nycpropertyfacts.com/ny/brooklyn/11234/open-hpd-violations"},{"slug":"active-dob-violations","label":"Active DOB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/11234/active-dob-violations"},{"slug":"active-ecb-violations","label":"Active ECB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/11234/active-ecb-violations"},{"slug":"open-dob-jobs","label":"Open DOB jobs","url":"https://nycpropertyfacts.com/ny/brooklyn/11234/open-dob-jobs"},{"slug":"unpaid-oath-tickets","label":"Unpaid OATH tickets","url":"https://nycpropertyfacts.com/ny/brooklyn/11234/unpaid-oath-tickets"}]},"official_links":{"dob_bis":"https://a810-bisweb.nyc.gov/bisweb/PropertyProfileOverviewServlet?boro=3&block=8540&lot=5","zola":"https://zola.planning.nyc.gov/l/lot/3/8540/5","acris":"https://a836-acris.nyc.gov/bblsearch/bblsearch.asp?borough=3&block=8540&lot=5"},"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":"2026-11-10","last_success":"2026-11-10","last_checked":"2026-11-10","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":"2026-11-08","data_as_of":"2026-11-10","last_success":"2026-11-08","last_checked":"2026-11-10","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":"2026-11-09","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-09","data_as_of":"2026-11-10","last_success":"2026-11-10","last_checked":null,"sync_status":"ok","last_attempt":null},{"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":"2026-11-09","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-09","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-07","data_as_of":"2026-11-10","last_success":"2026-11-10","last_checked":null,"sync_status":"ok","last_attempt":null},{"key":"dob_safety_violations","dataset_id":"855j-jady","dataset":"DOB Safety Violations (DOB NOW)","url":"https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady","dataset_updated":"2026-11-09","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","last_success":"2026-11-10","last_checked":"2026-11-10","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":"2026-11-10","last_success":"2026-11-10","last_checked":"2026-11-10","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":"2026-11-10","data_as_of":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","last_success":"2026-11-10","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":"2026-11-10","last_success":"2026-11-10","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."}