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644 9 Avenue, Manhattan

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644 9 Avenue at a glance

644 9 Avenue, Manhattan has 150 open city records on file, 9 of them Class C (immediately hazardous), and no balance recorded as due on OATH/ECB summonses. The most recent record is dated Dec 11, 2025.

Open Class C
9
Immediately hazardous — click to see them
Open Class B
108
Hazardous — click to see them
Open Class A
33
Non-hazardous — click to see them
Fines due
$0.00
Balance on OATH/ECB summonses
Permits on file
28
Construction permits filed with DOB
Last activity
Dec 11, 2025
Bedbugs record

Health score for 644 9 Avenue

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

D
Health score · Aug 6, 2026
Scored from the 300 most recent of 613 public records for this building
Open Class C violations
Immediately hazardous, uncertified
This building 9
Open Class B violations
Hazardous
This building 108
Heat & hot water records
Violations and complaints, last 24 months
This building 0
Unpaid penalties
OATH/ECB summonses with balance due
This building $0
Bedbug filings with infestations
Annual LL69 filings on record
This building 5
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 644 9 Avenue

Showing the 300 most recent of 613 records; the CSV has the full history. Class A, B and C are HPD’s hazard tiers: C is immediately hazardous, A and B explained here.

Download this timeline (CSV) →

OATH / ECB summonses & fines at 644 9 Avenue

No balance is recorded as due across the 5 summonses below, out of $7,430.00 in penalties imposed. Balances are as the city publishes them; a settlement or write-off that never reached the dataset will not show here. New to these? How an OATH summons becomes a penalty, explained.

OATH and ECB summonses for 644 9 Avenue
1165116Jun 7, 2016OCCUPANCT CONTRARY TO THAT ALLOWED BY THE DOB RECORDS. ILLEGAL OCCUPANJul 28, 2016Admitted the violation
1161596Jul 29, 2015OCCUPANCY CONTRARY TO THAT ALLOWED BY DOB RECORDS.ILLEGAL OCCUPANCY NOSep 17, 2015Settled by stipulation
752166Jul 29, 2015WORK WITHOUT PERMIT.WORK NOTED:IN APT #1RN DEMOLITION AND INSTALL FULLSep 17, 2015Found in violation
814618Jan 2, 2003PLUMBING WORK WITHOUT A PERMIT. REMEDY: OBTAIN A PERMIT IF FEASIBLE ORMar 13, 2003Written off
375060Jul 25, 2002FAILURE TO MAINTAIN BUILDING (INTERIOR) NOTED: AT SECOND FLOOR LEVEL BOct 3, 2002Found in violation