BIS Menu  |  DOB Violations   FAQs  |  Glossary   
DOB Logo - Link to Homepage NYC.gov Logo - Link to Homepage
NYC Department of Buildings
Actions
Elevator violations for failure to file Periodic, Category 1, Category 5 and Affirmation of Correction issued in August 2023 or later are only available in DOB NOW: Safety. Search the DOB NOW public portal for these records.
Boiler violations for failure to file internal and external inspection reports and affirmation of correction issued in November 2023 or later are only available in DOB NOW: Safety. Search the DOB NOW public portal for these records.
Benchmark and AEUHAZ violations for failure to file an acceptable Certificate of Correction (COC) for a Class 1 summons issued in December 2025 or later are only available in DOB NOW: Safety. Search the DOB NOW public portal for these records.
Page: 1
Premises: 8401 4 AVENUE BROOKLYN BIN: 3152792    Block: 6026    Lot: 1
NUMBER TYPE FILE DATE
A 20278-26 ALTERATION 10/27/1926
A 1565-27 ALTERATION 01/31/1927
A 1565-27 ALTERATION 02/08/1927
A 20278-27 ALTERATION 01/06/1927
ALT 13362-32(INCINERATOR) ALTERATION 12/17/1932
ALT 9701-32(INCINERATOR) ALTERATION 12/19/1932
ALT 1760--36(CANOPY)DENIED ALTERATION 02/13/1936
ALT 17900-36(FO) ALTERATION 11/06/1936
ALT 13547-36(FO) ALTERATION 12/02/1936
ALT 3307-60(452) ALTERATION 10/19/1960
BN 1436-52(8415) BUILDING NOTICE 09/04/1952
BN 2976-59(460) BUILDING NOTICE 09/10/1959
BN 7763-67 BUILDING NOTICE 08/23/1967
BN 1133-70 BUILDING NOTICE 03/19/1970
BN 451-80(8415) BUILDING NOTICE 03/21/1980
C/A 14267-71 FO574-69 02/26/1971
C/A 20582-87 FO963-86 02/11/1987
CERT 1054-16*NB1392-16*(452) (PDF) CERTIFICATE OF OCCUPANCY 11/10/1916
CERT 1056-16*NB1392-16*(456) (PDF) CERTIFICATE OF OCCUPANCY 11/10/1916
CERT 1058-16*NB1392-16*(462) (PDF) CERTIFICATE OF OCCUPANCY 11/10/1916
CERT 1059-16*NB1392-16*(464) (PDF) CERTIFICATE OF OCCUPANCY 11/10/1916
CERT 1055-16*NB1392-16*(454) (PDF) CERTIFICATE OF OCCUPANCY 11/10/1916
CERT 1057-16*NB1392-16*(460) (PDF) CERTIFICATE OF OCCUPANCY 11/10/1916
CERT 55172-29 NB13258-26 (PDF) CERTIFICATE OF OCCUPANCY 03/01/1929
CO 243924 (PDF) CERTIFICATE OF OCCUPANCY 03/22/1995


Select Violation Type:


If you have any questions please review these Frequently Asked Questions, the Glossary, or call the 311 Citizen Service Center by dialing 311 or (212) NEW YORK outside of New York City.

BIS Menu  |  DOB Violations