Bronx · Block 3561 · Lot 73 · 10473

623 Underhill Avenue

1 floors · 2 apartments · 2,200 sq ft · built 1920 · class B3 · owner of record: Chowdhury, Rabin A

19open violations
$0ECB/OATH penalties owed
4HPD class C (immediately hazardous)
308dto Annual property registration

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

Compliance deadlines

RequirementDueStatus
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 308 days
Required only if the owner doesn't live there

Open violations

ECB / OATH (0)

None open.

DOB (0)

None open.

DOB NOW Safety (0)

None open.

HPD (19) · C 4 · B 10 · A 4
IssuedClassViolationCorrect by
Apr 30, 2025I§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID R—
Nov 25, 2025BApt APT1 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT APT1, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18112900 ISSUED 25-JUL-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-20Dec 30, 2025
Nov 25, 2025BApt APT1 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT SOUTH WALL AND CLOSET FROM WEST AT NORTH WALL IN THE 4th ROOM FROM EAST LOCATED AT APT APT1, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18112899 ISSUED 25-JUL-25 HAS BEEN UPGRADED TODec 30, 2025
Aug 28, 2025BApt 1 · § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10SQ FEET AT SOUTH WALL IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM SOUTH AT WEST ORIGINAL VIOLATION 17855343 ISSUED 28-APR-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3Oct 2, 2025
Aug 21, 2025BApt 1 · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD BASE CABINET IN THE KITCHEN LOCATED AT CELLAR APT 1, 1st STORY, 1st CELLAR APT FROM SOUTH AT WESTSep 25, 2025
Aug 21, 2025CApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT CELLAR APT 1, 1st STORY, 1st CELLAR APT FROM SOUTH AT WESTSep 16, 2025
Aug 21, 2025CApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT CELLAR APT 1, 1st STORY, 1st CELLAR APT FROM SOUTH AT WESTSep 16, 2025
Jul 28, 2025AApt APT1 · § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT SINK BASE CABINET IN THE KITCHEN LOCATED AT BSMT-APT APT1, 1st BSMT-APT FROM WEST AT NORTHOct 31, 2025
Jul 28, 2025AApt APT1 · § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 1st ROOM FROM EAST, THE 4th ROOM FROM EAST, THE PRIVATE HALLWAY LOCATED AT APT APT1, 1st APARTMENT FROM WEST AT NORTHOct 31, 2025
Jul 28, 2025CApt APT1 · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE HYDRONIC BASEBOARD RADIATOR COVER AT SOUTH WALL IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT BSMT-APT APT1, 1st BSMT-APT FROM WEST AT NORTHAug 3, 2025
Jul 28, 2025BApt APT1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT APT1, 1st BSMT-APT FROM WEST AT NORTHSep 1, 2025
Jun 27, 2025BApt 1 · § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK ...AT NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 1, 2025
Jun 27, 2025BApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 1, 2025
Jun 27, 2025BApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 1, 2025
Jun 27, 2025AApt 1 · § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ...AT SOUTH WALL IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHSep 30, 2025
Jun 27, 2025BApt 1 · § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ...ELECTRICAL LIGHT FIXTURE AT CEILING IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHAug 1, 2025
Jun 27, 2025AApt 1 · § 27-2010, 2011, 2012 ADMIN CODE: CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE MOLD AT CERAMIC TILES WEST WALL IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTHSep 30, 2025
Apr 30, 2025BApt 1 · HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM SOUTH AT WESTJun 4, 2025
Apr 30, 2025CApt 1 · § 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT SHOWER STALL IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM SOUTH AT WESTMay 6, 2025

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 28, 2026, 10:55 PM ET. BBL 2035610073.

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