{"bbl":"3001280001","bins":["3335892","3335890","3833797"],"address":"300 Jay Street, Brooklyn, NY 11201","address_line":"300 Jay Street","borough":"Brooklyn","zip":"11201","block":128,"lot":1,"url":"https://nycpropertyfacts.com/ny/brooklyn/300-jay-street-3001280001","markdown_url":"https://nycpropertyfacts.com/ny/brooklyn/300-jay-street-3001280001.md","api_url":"https://nycpropertyfacts.com/api/v1/property/3001280001","summary":"300 Jay Street (Brooklyn, NY 11201; tax lot BBL 3001280001) is a school or educational building (building class W5: educational building (subtype W5)), built around 1920, on a 100,866 sq ft lot zoned C6-4. City tax records list the owner as DORMITORY AUTH OF NYS. The Department of Finance's final market value for tax year 2027 is $165,559,000. As of November 5, 2026, NYC Open Data shows 80 DOB jobs with a permit issued but no sign-off, 171 active DOB violations, 19 active ECB violations and seven OATH tickets with an unpaid balance. There were 39 311 requests in the past 12 months and no 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, “300 Jay Street, Brooklyn, NY 11201 (BBL 3001280001)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/300-jay-street-3001280001. 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":"2026-11-05","last_updated":"2026-11-04","open_items":{"total":277,"dob_jobs_permit_not_signed_off":80,"dob_violations_active":171,"ecb_violations_active":19,"hpd_violations_open":0,"oath_tickets_unpaid":7,"data_as_of":"2026-11-05"},"facts":{"owner_of_record":"DORMITORY AUTH OF NYS","building_class":"W5","building_class_description":"Educational building (subtype W5)","land_use":"Public facilities & institutions","year_built":1920,"floors":11,"buildings":2,"residential_units":0,"total_units":1,"lot_area_sqft":100866,"building_area_sqft":450516,"zoning":["C6-4","DB"],"historic_district":null,"landmark":null,"latitude":40.6955464,"longitude":-73.9878435,"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":"2026-11-05"},"assessment":{"tax_year":"2027","roll":"final","market_value":165559000,"assessed_value":74501550,"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":"2026-11-05"},"last_priced_deed":null,"record_counts":{"permits":596,"violations":390,"complaints":39,"hearings":153,"sales":3,"owners":2},"sections":{"permits":"https://nycpropertyfacts.com/api/v1/property/3001280001/permits","violations":"https://nycpropertyfacts.com/api/v1/property/3001280001/violations","complaints":"https://nycpropertyfacts.com/api/v1/property/3001280001/complaints","hearings":"https://nycpropertyfacts.com/api/v1/property/3001280001/hearings","sales":"https://nycpropertyfacts.com/api/v1/property/3001280001/sales","owners":"https://nycpropertyfacts.com/api/v1/property/3001280001/owners"},"also_recorded_as":["259 Adams St","302 Pearl St","300 Pearl St","60 Tillary St","65 Johnson St"],"neighborhood":null,"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":"2026-11-05"},{"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":"2026-11-05"},{"key":"dob_jobs_bis","dataset_id":"ic3t-wcy2","dataset":"DOB Job Application Filings (BIS)","url":"https://data.cityofnewyork.us/d/ic3t-wcy2","dataset_updated":"2026-11-04","data_as_of":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05","data_as_of":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"key":"sr311","dataset_id":"erm2-nwe9","dataset":"311 Service Requests from 2020 to Present","url":"https://data.cityofnewyork.us/d/erm2-nwe9","dataset_updated":"2026-11-05","data_as_of":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"},{"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":"2026-11-05"}],"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."}