Brooklyn · Block 6700 · Lot 2 · 11230

1604 Avenue H

3 floors · 2 apartments · 3,300 sq ft · built 1931 · class S2 · owner of record: Li, Jian Qun

3open violations
$0ECB/OATH penalties owed
0HPD class C (immediately hazardous)
428dto Gas piping inspection (2027 cycle)

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New violations the morning after they're issued, plus deadline reminders. Free for one building.

Compliance deadlines

RequirementDueStatus
Annual parapet observation Check
Local Law 126 · By December 31 each year
What this is

If the building has a parapet facing a street, sidewalk or other public way, a competent person (such as a mason, engineer or architect) must observe it every year and the owner keeps the report for DOB on request. Detached one- and two-family homes are exempt. Agency page

Dec 31, 2026
in 63 days
Keep the report on file (not filed with DOB)
Annual property registration Check
HPD registration · September 1 each year
What this is

Residential buildings with three or more units, and one- and two-family homes the owner doesn't occupy, register with HPD every year ($13 fee). An unregistered building can't start a nonpayment case in Housing Court and faces civil penalties. Agency page

Sep 1, 2027
in 307 days
Required only if the owner doesn't live there
Gas piping inspection (2027 cycle) Likely applies
Local Law 152 · During 2027
What this is

Buildings with gas piping (except one- and two-family homes) need a periodic gas piping inspection by a licensed master plumber every four years. Community district 14 is on the 2027 cycle; certification is filed with DOB after the inspection. Buildings with no gas piping file a certification instead. Agency page

Dec 31, 2027
in 428 days
Next cycle year 2027

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (3) · C 0 · B 3 · A 0
IssuedClassViolationCorrect by
Sep 3, 2026BApt 2NDFLO · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... 10 SQUARE FEET AT CEILING IN THE BATHROOM LOCATED AT APT 2NDFLO, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 18851841 ISSUED 05-MAY-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.Oct 8, 2026
May 6, 2026BApt 2NDFLO · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2NDFLO, 2nd STORY, 1st APARTMENT FROM NORTH AT EASTJun 10, 2026
May 6, 2026BApt 2NDFLO · § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES THAT IS DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2NDFLO, 2nd STORY, 1st APARTMENT FROM NORTH AJun 10, 2026

Issued in the last 120 days

DateSourceWhatNow
Sep 3, 2026HPD B§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... 10 SQUARE FEET AT CEILING IN THE BATHROOM LOCATED AT APT 2NDFLO, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST ORIGINAL VIOLATION 18851841 ISSUED 05-MAY-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.Open

Check the agency records

Always confirm on the city's own systems before acting: DOB BIS property profile · DOB NOW · HPD Online · Pay ECB/OATH penalties (CityPay)

City records as of Oct 29, 2026, 2:59 PM ET. BBL 3067000002.

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