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521 St Marks Avenue

BrooklynBIN 3420429Street View ↗Map ↗
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521 St Marks Avenue at a glance

521 St Marks Avenue, Brooklyn has 2 open city records on file, none of them Class C, and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Jul 5, 2026.

Open Class C
0
Immediately hazardous — click to see them
Open Class B
2
Hazardous — click to see them
Open Class A
0
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
0
Construction permits filed with DOB
Last activity
Jul 5, 2026
DOB record

Health score for 521 St Marks Avenue

A composite of the public indicators below. How it is scored.

B
Health score · Aug 5, 2026
Scored from all 112 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 0
Open Class B violations
Hazardous
This building 2
Heat & hot water records
Violations and complaints, last 24 months
This building 3
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
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

Record timeline for 521 St Marks Avenue

112 records on file, every agency interleaved. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →
112 of 112 shown
Jul 5, 2026
Feb 18, 2026
Jan 8, 2026
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 30, 2025
Dec 29, 2025
Dec 9, 2025
Oct 10, 2025
Sep 29, 2025
Apr 21, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Feb 3, 2025
Jan 22, 2025
Jan 22, 2025
Dec 30, 2024
Dec 19, 2024
Dec 19, 2024
Dec 13, 2024
Dec 12, 2024
Dec 12, 2024
Dec 12, 2024
Dec 12, 2024
Oct 23, 2024

OATH / ECB summonses & fines at 521 St Marks Avenue

No balance is recorded as due across the 1 summons below, out of $2,500.00 in penalties imposed. The city’s published records do not show whether a penalty was paid, reduced, or written off. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 521 St Marks Avenue
1347014Mar 30, 201642E09;40M07;12M07;12Q03;59T07;37F07;39X10. (42R)REMOVE UN NEEDED JUMP May 16, 2016Resolved