420 Senator Street

420 Senator Street in Bay Ridge, Brooklyn, has 4 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (68/100).

Condo · Multi-family walk-up · 6 units · Built 2006

A condominium: each apartment has its own owner, so the landlord is an individual unit owner, and the building's record mixes many owners. Condo units are not rent-stabilized.

StreetSpy grade: C (Fair, 68/100)

• 4 open housing violations, none in the most serious class.
• 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• No housing complaints to 311 in the last 12 months.
• A condo: the landlord is the individual unit owner; units are not rent-stabilized.

• Repairs: High (4 open), 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: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

4 open violations: 0 class C (immediately hazardous), 4 class B, 0 class A. 18 issued in the last 12 months. 22 on record. Oldest open violation issued 2026-05-22. Newest violation issued 2026-09-21.

12 closed in the last 90 days. Median 139 days from issue to close for the 14 violations closed in the last 12 months.

2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class B: Mold, ceiling. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT CEILING ( LESS THAN 10 SQ FT) AT PUBLIC HALL, 3rd STORY ORIGINAL VIOLATION 18943527 ISSUED 20-MAY-26 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b)., issued 2026-09-21. HPD violation 19234960
• Class B: Fire escape defect (stairs). HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH ASSEMBLY DEVICE AT FIRE DOOR AT STAIRS AT FIRE ESCAPE, 2nd STORY, issued 2026-08-12. HPD violation 19133607
• Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF SHOE RACK AT PUBLIC HALL, 2nd STORY, issued 2026-05-22. HPD violation 18943531
• Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF SHOE RACKS AT PUBLIC HALL, 3rd STORY, issued 2026-05-22. HPD violation 18943525

311 housing complaints

0 in the last 12 months, 0 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)

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

No rent-stabilized units on the tax bill.

Owner and management

Owner: 420 SENATOR STREET CONDOMINIUM INC.. Head officer: SAI TRUONG. Managing agent: SAI TRUONG. See the full portfolio.

Last HPD registration Jul 24, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 3058557501, HPD building ID 929098. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Bay Ridge Av (R), 1 min walk
• 77 St (R), 9 min walk
• 59 St (N, R), 9 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.