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421 Remsen Avenue

BrooklynBIN 3101718
7 open Class C$229,375.00 recorded as dueHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
7
Immediately hazardous
Open Class B
18
Hazardous
Open Class A
1
Non-hazardous
Fines due
$229,375.00
Balance on OATH/ECB summonses
Permits on file
0
DOB permit records
Last activity
Mar 19, 2026
HPD record

Building health score

A composite of public indicators. Every input is a public record. See the full methodology.

F
Health score · Jul 30, 2026
Scored from the 300 most recent of 352 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 7
Open Class B violations
Hazardous
This building 18
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $229,375
Bedbug filings with infestations
Annual LL69 filings on record
This building 0
Tenant litigation
Open HP actions in Housing Court
This building 0
Active vacate order
HPD or FDNY order to vacate, still in effect
This building No

Unified timeline

Records from every agency, interleaved. Showing the 300 most recent of 352 records on file; the CSV below has the full history.

Download this timeline (CSV) →
Mar 19, 2026
Dec 12, 2024
Dec 26, 2023
Jun 30, 2023
Dec 12, 2022
May 2, 2022
Mar 11, 2022
Jan 7, 2022
Dec 23, 2021
Dec 4, 2021
Nov 19, 2021
Oct 27, 2021
Sep 21, 2021
Sep 15, 2021
Aug 6, 2021
Aug 5, 2021
Aug 5, 2021
Jun 28, 2021
Jun 16, 2021
Jun 16, 2021
May 28, 2021
May 12, 2021
Apr 20, 2021
Apr 9, 2021
Apr 5, 2021
Mar 17, 2021
Feb 9, 2021
Jan 28, 2021
Dec 14, 2020
Nov 25, 2020

OATH / ECB summonses & fines

$229,375.00 is recorded as due across the 25 summonses below, out of $229,375.00 in penalties imposed. The city’s published records do not show whether a penalty was paid, reduced, or written off.

OATH and ECB summonses for 421 Remsen Avenue
1787775Mar 11, 2022FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VJul 27, 2022DEFAULT$5,000.00
1792779Jan 7, 2022FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35582400May 18, 2022DEFAULT$3,125.00
1781387Dec 4, 2021FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35582209Apr 13, 2022DEFAULT$3,125.00
789093Nov 19, 2021FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIMar 30, 2022DEFAULT$5,000.00
1780791Sep 21, 2021OCCUPANCY CONTRARY FAILURE TO COMPLY W/COMMISSIONER'S ORDER CONTAINED Feb 2, 2022DEFAULT$3,125.00
1384920Aug 5, 2021OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY OR Dec 15, 2021DEFAULT$25,000.00
1731655Aug 5, 2021FAILURE TO COMPLY W/THE COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLDec 15, 2021DEFAULT$3,125.00
757669Jun 16, 2021OCCUPANCY CONTRARY TO THAT ALLOWED BY C/O OR DOB RECORDS FAILURE TO COOct 27, 2021DEFAULT$5,000.00
1646828Jun 16, 2021OCCUPANCY CONTRARY TO THAT ALLOWED BY C/O194305 INDICATES (CELLAR ON GOct 27, 2021DEFAULT$25,000.00
1685747May 28, 2021FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35501834Oct 6, 2021DEFAULT$3,125.00
1684495Apr 9, 2021FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35501834Aug 18, 2021DEFAULT$3,125.00
1683920Apr 5, 2021FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35542960Aug 18, 2021DEFAULT$3,125.00
1614168Feb 9, 2021OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERTIFICATE OF OCCUPANCY OR Jun 23, 2021DEFAULT$25,000.00
1625863Dec 14, 2020OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O#194305 INDICATES CELLApr 28, 2021DEFAULT$25,000.00
1400599Sep 2, 2020OCCUPANCY CONTRARY TO THAT ALLOWED BY THE CERT OF OCCUPANCY OR BLDGS Jan 13, 2021DEFAULT$25,000.00
1759359Jan 22, 2020FAILURE TO COMPLY WITH COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIOLATJan 15, 2021DEFAULT$3,125.00
1528771Dec 7, 2019OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O#194305 ILLEGAL OCCUPANCY Aug 21, 2020DEFAULT$25,000.00
1784333Oct 15, 2019FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED SUMMONS/VIOLAFeb 19, 2020DEFAULT$3,125.00
1757456Aug 24, 2019FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35369926Dec 30, 2019DEFAULT$3,125.00
1756758Jun 14, 2019FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VISep 30, 2019DEFAULT$5,000.00
1625808Apr 10, 2019FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35369926Jul 22, 2019DEFAULT$3,125.00
1623000Feb 1, 2019FAILURE TO COMPLY WITH THE COMMISSIONERS ORDER CONTAINED IN SUMMONS/VIMay 13, 2019DEFAULT$3,125.00
1337228Dec 4, 2018FAILURE TO COMPLY W/THE COMM'S ORDER CONTAINED IN SUMMONS/VIO#35369926Mar 11, 2019DEFAULT$3,125.00
151795Oct 19, 2018OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C OF O OR BUILDING DEPT RECOJan 7, 2019DEFAULT$12,500.00
102509Sep 7, 2018OCCUPANCY CONTRARY TO THAT ALLOWED BY C OF O AND DOB RECORDS. PARTITIOJan 7, 2019DEFAULT$6,250.00