156 Dupont Street

156 Dupont Street in Greenpoint, Brooklyn, has 13 open HPD violations, 7 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (57/100).

Multi-family walk-up · 8 units · Built 1928

StreetSpy grade: D (Poor, 57/100)

• 7 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The head officer on this registration is named on 16 buildings' registrations; 5 graded D or F.

More open violations per unit than 6 in 10 Brooklyn buildings this size.

• Repairs: High (13 open, 7 class C), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Medium (1 open DOB violation), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

13 open violations: 7 class C (immediately hazardous), 1 class B, 5 class A. 0 issued in the last 12 months. 14 on record. Oldest open violation issued 2007-09-12. Newest violation issued 2023-02-02. No new HPD violation has been issued here since 2023. Most of the open count is older violations that were never closed.

HPD recorded no violation closed here in the last 12 months.

1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM AT PUBLIC HALL, 1st STORY, issued 2023-02-02. HPD violation 15694594
• Class C: No hot water, throughout the apartment, 2nd floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING THE MAXIMUM TEMPERATURE OF 130 DEGREES AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2R), issued 2023-02-02. HPD violation 15694589
• Class C: Self-closing door not working, 2nd floor. , 27-2007, 27-2041.1 HMC: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE IN THE ENTRANCE LOCATED AT APT 2R, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 2R), issued 2023-02-02. HPD violation 15694590
• Class C: Door, lock or intercom defect (entrance). & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED ENTRANCE DOOR TO 2 STY APT 2 RIGHT. , SECTION '' '' (apt 2), issued 2008-08-19. HPD violation 1308167
• Class C: No hot water, bathroom. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES KITCHEN AND BATHROOM 4 STY EAST APT 8. LOCATED AT APT 8 (apt 8), issued 2007-09-12. HPD violation 1308204
• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM 1 STY PUBLIC HALL., issued 2007-09-12. HPD violation 1308205
• Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM CELLAR DOOR LOCKED., issued 2007-09-12. HPD violation 1308206
• Class B: Lighting defect (entrance). PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATTS MINIMUM REQUIRED, LIGHT FIXTURE PRESENT, issued 2016-11-15. HPD violation 11504390

311 housing complaints

0 in the last 12 months, 1 in 5 years.

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: Owner reported 0 infested units
• 2024: Owner reported 0 infested units
• 2023: Owner reported 0 infested units
• 2022: Owner reported 0 infested units
• 2021: Owner reported 0 infested units

Buildings department (DOB)

1 open DOB violation, a Local Law violation issued before 2000. 1 DOB violation on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

No rent-stabilized units on the tax bill.

Owner and management

Owner: DUPONT STREET ASSOCIATES LLC. Head officer: VICTOR CELLI. Managing agent: SANTINO PLOUMITSAKOS. This owner has 16 buildings on record, 5 graded D or F. See the full portfolio.

Last HPD registration Oct 7, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3024960022, HPD building ID 235056. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Greenpoint Av (G), 6 min walk
• Vernon Blvd-Jackson Av (7), 9 min walk
• Hunters Point Av (7), 10 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.