{"bbl":"3011630041","bins":["3029006"],"address":"586 Prospect Place, Brooklyn, NY 11238","address_line":"586 Prospect Place","borough":"Brooklyn","zip":"11238","block":1163,"lot":41,"url":"https://nycpropertyfacts.com/ny/brooklyn/586-prospect-place-3011630041","markdown_url":"https://nycpropertyfacts.com/ny/brooklyn/586-prospect-place-3011630041.md","api_url":"https://nycpropertyfacts.com/api/v1/property/3011630041","summary":"586 Prospect Place (Brooklyn, NY 11238; tax lot BBL 3011630041) is a 16-unit walk-up apartment building (building class C1: walk-up apartments, more than six families, no stores), built around 1916, on a 5,300 sq ft lot zoned R7A. City tax records list the owner as CLASSON PROSPECT INC. The Department of Finance's final market value for tax year 2027 is $1,683,000. As of November 6, 2026, NYC Open Data shows five active DOB violations, one active ECB violation, 15 open HPD violations and two OATH tickets with an unpaid balance. There were five 311 requests in the past 12 months and 19 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, “586 Prospect Place, Brooklyn, NY 11238 (BBL 3011630041)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/586-prospect-place-3011630041. 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":23,"dob_jobs_permit_not_signed_off":0,"dob_violations_active":5,"ecb_violations_active":1,"hpd_violations_open":15,"oath_tickets_unpaid":2,"data_as_of":"2026-11-06"},"facts":{"owner_of_record":"CLASSON PROSPECT INC","building_class":"C1","building_class_description":"Walk-up apartments, more than six families, no stores","land_use":"Multi-family walk-up buildings","year_built":1916,"floors":4,"buildings":1,"residential_units":16,"total_units":16,"lot_area_sqft":5300,"building_area_sqft":13948,"zoning":["R7A"],"historic_district":null,"landmark":null,"latitude":40.6750028,"longitude":-73.9573481,"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":"2026-11-06"},"assessment":{"tax_year":"2027","roll":"final","market_value":1683000,"assessed_value":757350,"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":"2026-11-06"},"last_priced_deed":null,"record_counts":{"permits":4,"violations":35,"complaints":24,"hearings":64,"sales":3,"owners":8},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/3011630041/permits","violations":"https://nycpropertyfacts.com/api/v1/property/3011630041/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/3011630041/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/3011630041/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/3011630041/sales","owners":"https://nycpropertyfacts.com/api/v1/property/3011630041/owners"},"also_recorded_as":["586514 Prospect Pl"],"neighborhood":{"name":"Prospect Heights","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/prospect-heights","topics":[{"slug":"open-hpd-violations","label":"Open HPD violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/prospect-heights/open-hpd-violations"},{"slug":"active-dob-violations","label":"Active DOB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/prospect-heights/active-dob-violations"},{"slug":"active-ecb-violations","label":"Active ECB violations","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/prospect-heights/active-ecb-violations"},{"slug":"open-dob-jobs","label":"Open DOB jobs","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/prospect-heights/open-dob-jobs"},{"slug":"unpaid-oath-tickets","label":"Unpaid OATH tickets","url":"https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/prospect-heights/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":"2026-11-06"},{"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":"2026-11-05","data_as_of":"2026-11-06"},{"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":"2026-11-05","data_as_of":"2026-11-06"},{"key":"dob_violations","dataset_id":"3h2n-5cm9","dataset":"DOB Violations","url":"https://data.cityofnewyork.us/d/3h2n-5cm9","dataset_updated":"2026-11-05","data_as_of":"2026-11-06"},{"key":"ecb_violations","dataset_id":"6bgk-3dad","dataset":"DOB ECB Violations","url":"https://data.cityofnewyork.us/d/6bgk-3dad","dataset_updated":"2026-11-05","data_as_of":"2026-11-06"},{"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":"2026-11-05","data_as_of":"2026-11-06"},{"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":"2026-11-06","data_as_of":"2026-11-06"},{"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":"2026-11-06"},{"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":"2026-11-06"},{"key":"sr311","dataset_id":"erm2-nwe9","dataset":"311 Service Requests from 2020 to Present","url":"https://data.cityofnewyork.us/d/erm2-nwe9","dataset_updated":"2026-11-06","data_as_of":"2026-11-06"},{"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":"2026-11-06"},{"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":"2026-11-06"},{"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":"2026-11-06"},{"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":"2026-11-06"}],"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."}