{"bbl":"3051610006","bins":["3118786","3809967"],"address":"1820 Cortelyou Road, Brooklyn, NY 11226","address_line":"1820 Cortelyou Road","borough":"Brooklyn","zip":"11226","block":5161,"lot":6,"url":"https://nycpropertyfacts.com/ny/brooklyn/1820-cortelyou-road-3051610006","markdown_url":"https://nycpropertyfacts.com/ny/brooklyn/1820-cortelyou-road-3051610006.md","api_url":"https://nycpropertyfacts.com/api/v1/property/3051610006","summary":"1820 Cortelyou Road (Brooklyn, NY 11226; tax lot BBL 3051610006) is a 42-unit elevator apartment building (building class D1: elevator apartments, semi-fireproof, no stores), built around 1928, on a 11,328 sq ft lot zoned R7A. City tax records list the owner as FLGSP 1820 CORTELYOU RD LLC; per ACRIS, a deed to this owner dated March 31, 2026 lists a price of $3,453,382. The Department of Finance's final market value for tax year 2027 is $1,849,000. As of October 31, 2026, NYC Open Data shows 15 active DOB violations, one active ECB violation, 93 open HPD violations and six OATH tickets with an unpaid balance. There were 117 311 requests in the past 12 months and 320 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, “1820 Cortelyou Road, Brooklyn, NY 11226 (BBL 3051610006)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/1820-cortelyou-road-3051610006. 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":"2026-10-31","last_updated":"2026-11-03","open_items":{"total":115,"dob_jobs_permit_not_signed_off":0,"dob_violations_active":15,"ecb_violations_active":1,"hpd_violations_open":93,"oath_tickets_unpaid":6,"data_as_of":"2026-10-31"},"facts":{"owner_of_record":"FLGSP 1820 CORTELYOU RD LLC","building_class":"D1","building_class_description":"Elevator apartments, semi-fireproof, no stores","land_use":"Multi-family elevator buildings","year_built":1928,"floors":6,"buildings":1,"residential_units":42,"total_units":42,"lot_area_sqft":11328,"building_area_sqft":45540,"zoning":["R7A"],"historic_district":null,"landmark":null,"latitude":40.642429,"longitude":-73.9610803,"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":"2026-11-02"},"assessment":{"tax_year":"2027","roll":"final","market_value":1849000,"assessed_value":832050,"tax_class":"2","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":"2026-11-02"},"last_priced_deed":{"document_id":"2026041900037001","date":"2026-03-31","amount":3453382.19,"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":"2026-11-02"},"record_counts":{"permits":7,"violations":822,"complaints":437,"hearings":80,"sales":10,"owners":6},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/3051610006/permits","violations":"https://nycpropertyfacts.com/api/v1/property/3051610006/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/3051610006/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/3051610006/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/3051610006/sales","owners":"https://nycpropertyfacts.com/api/v1/property/3051610006/owners"},"also_recorded_as":["1816 Cortelyou Rd","1820-1826 Cortelyou Rd","300 E 19 St"],"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":"2026-11-02"},{"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":"2026-10-31","data_as_of":"2026-10-31"},{"key":"dob_now_permits","dataset_id":"rbx6-tga4","dataset":"DOB NOW: Build – Approved Permits","url":"https://data.cityofnewyork.us/d/rbx6-tga4","dataset_updated":"2026-11-02","data_as_of":"2026-11-02"},{"key":"dob_jobs_bis","dataset_id":"ic3t-wcy2","dataset":"DOB Job Application Filings (BIS)","url":"https://data.cityofnewyork.us/d/ic3t-wcy2","dataset_updated":"2026-10-30","data_as_of":"2026-10-31"},{"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":"2026-11-01","data_as_of":"2026-11-02"},{"key":"dob_violations","dataset_id":"3h2n-5cm9","dataset":"DOB Violations","url":"https://data.cityofnewyork.us/d/3h2n-5cm9","dataset_updated":"2026-11-02","data_as_of":"2026-11-02"},{"key":"ecb_violations","dataset_id":"6bgk-3dad","dataset":"DOB ECB Violations","url":"https://data.cityofnewyork.us/d/6bgk-3dad","dataset_updated":"2026-10-31","data_as_of":"2026-11-02"},{"key":"oath","dataset_id":"jz4z-kudi","dataset":"OATH Hearings Division Case Status","url":"https://data.cityofnewyork.us/d/jz4z-kudi","dataset_updated":"2026-11-02","data_as_of":"2026-11-02"},{"key":"hpd_violations","dataset_id":"wvxf-dwi5","dataset":"HPD Housing Maintenance Code Violations","url":"https://data.cityofnewyork.us/d/wvxf-dwi5","dataset_updated":"2026-11-02","data_as_of":"2026-11-02"},{"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":"2026-11-02","data_as_of":"2026-11-02"},{"key":"hpd_registrations","dataset_id":"tesw-yqqr","dataset":"HPD Multiple Dwelling Registrations","url":"https://data.cityofnewyork.us/d/tesw-yqqr","dataset_updated":"2026-10-28","data_as_of":"2026-11-02"},{"key":"hpd_contacts","dataset_id":"feu5-w2e2","dataset":"HPD Registration Contacts","url":"https://data.cityofnewyork.us/d/feu5-w2e2","dataset_updated":"2026-10-28","data_as_of":"2026-11-02"},{"key":"sr311","dataset_id":"erm2-nwe9","dataset":"311 Service Requests from 2020 to Present","url":"https://data.cityofnewyork.us/d/erm2-nwe9","dataset_updated":"2026-11-02","data_as_of":"2026-11-02"},{"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":"2026-11-02"},{"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":"2026-11-02"},{"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":"2026-11-02"},{"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":"2026-11-02"}],"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."}