21 Commercial Street

21 Commercial Street in Greenpoint, Brooklyn, has 2 open HPD violations, and 93 of 93 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: C (71/100).

Mixed residential & commercial · 93 units · Built 2014

StreetSpy grade: C (Fair, 71/100)

• 2 open housing violations, none in the most serious class.
• 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• 85 heat or hot water complaints to 311 in the last 12 months.
• 93 of 93 units are rent-stabilized.

Fewer open violations per unit than 7 in 10 Brooklyn buildings this size.

• Repairs: Low (2 open), records as of Oct 24, 2026
• Heat and hot water: 85 complaints, 12 mo, records as of Oct 23, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

2 open violations: 0 class C (immediately hazardous), 1 class B, 1 class A. 1 issued in the last 12 months. 12 on record. Oldest open violation issued 2024-07-16. Newest violation issued 2026-09-23.

0 closed in the last 90 days. Median 81 days from issue to close for the 3 violations closed 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 B: Plumbing defect, bathroom, 1st floor. REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE LINE AT WASH BASIN IN THE BATHROOM LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1B), issued 2024-07-16. HPD violation 17107676
• Class A: Mold, bathroom, 1st floor. CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE VISABLE MOLD ON GROUT IN BETWEEN TILES AT WEST SOUTH AND EAST WALL IN THE BATHROOM LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH'' (apt 1A), issued 2026-09-23. HPD violation 19235598

311 housing complaints

91 in the last 12 months, 134 in 5 years. Most common: Heat/Hot Water (85), Unsanitary Condition (3), Door/Window (2), Paint/Plaster (1).

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 1 infested, 1 treated, 0 re-infested

Buildings department (DOB)

No open DOB violations. 0 DOB violations 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

93 of 93 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).

Owner and management

Owner: G LAMP OWNER LLC. Head officer: HERMINIO TORRES. Managing agent: C&C APARTMENT MANAGEMENT. This owner has 194 buildings on record, 100 graded D or F. See the full portfolio.

Last HPD registration Jul 9, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 3024727501, HPD building ID 967285. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Greenpoint Av (G), 8 min walk
• Vernon Blvd-Jackson Av (7), 10 min walk
• Hunters Point Av (7), 13 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 2026-10-27.