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870 Dekalb Avenue

BrooklynBIN 3049693
1 open Class C$8,250.00 recorded as dueHPD registration valid
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OverviewHealth scoreTimelineFinesOwner
Open Class C
1
Immediately hazardous
Open Class B
3
Hazardous
Open Class A
2
Non-hazardous
Fines due
$8,250.00
Balance on OATH/ECB summonses
Permits on file
1
DOB permit records
Last activity
Jul 16, 2026
DOB record

Building health score

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

B
Health score · Jul 29, 2026
Scored from all 45 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 1
Open Class B violations
Hazardous
This building 3
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $8,250
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

Every record from every agency, interleaved. 45 records on file.

Download this timeline (CSV) →
Jul 16, 2026
Jul 14, 2026
Jul 14, 2026
Jul 14, 2026
Jul 14, 2026
Jul 14, 2026
Jul 14, 2026
Jan 8, 2026
Dec 15, 2025
Dec 12, 2024
Dec 2, 2024
Dec 6, 2023
Dec 6, 2021
Dec 21, 2020
Dec 24, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018
Nov 7, 2018

OATH / ECB summonses & fines

$8,250.00 is recorded as due across the 7 summonses below, out of $9,850.00 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 870 Dekalb Avenue
1208224Jul 14, 2026WORK WITHOUT A PERMIT. ALTERATION WORK NOTED. AT THE TIME OF INSPECTIOSep 23, 2026PENDING$250.00
1835464Jul 14, 2026WORK WITHOUT A PERMIT. PLUMBING WORK NOTED. AT THE TIME OF INSPECTION Sep 23, 2026PENDING$2,500.00
1835462Jul 14, 2026RESIDENCE CONVERTED MAINTAINED OR OCCUPIED AS A DWELLING FOR MORE THANSep 23, 2026PENDING$2,500.00
1208457Jul 14, 2026FAILURE TO MAINTAIN BUILDING AND ALL PARTS THEREOF IN A CODE-COMPLIANTSep 23, 2026PENDING$500.00
1208079Jul 14, 2026WORK WITHOUT A PERMIT. ELECTRICAL WORK NOTE. AT THE TIME OF INSPECTIONSep 23, 2026PENDING$1,250.00
1207881Jul 14, 2026FAILURE TO MAINTAIN BUILDING AND ALL PARTS THEREOF IN A CODE-COMPLIANTSep 23, 2026PENDING$1,250.00
1624582Sep 30, 2016WORK W/O A PERMIT...AT THE TIME 3:33PM OF MY INSPECTION ON 9/30/2016 AJul 19, 2017WRITTEN OFF