543 Kosciuszko Street

543 Kosciuszko Street in Bed-Stuy, Brooklyn, has 2 open HPD violations, and 9 of 8 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: B (85/100).

Condo · Multi-family walk-up · 8 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: B (Good, 85/100)

• 2 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.
• 9 of 8 units are rent-stabilized.

• Repairs: Low (2 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: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

2 open violations: 0 class C (immediately hazardous), 2 class B, 0 class A. 0 issued in the last 12 months. 5 on record. Oldest open violation issued 2010-04-21. Newest violation issued 2022-03-09. No new HPD violation has been issued here since 2022. Most of the open count is older violations that were never closed.

HPD recorded no violation closed here 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: Leak or water damage, 3rd room from the east, 4th floor. REPAIR THE ROOF SO THAT IT WILL NOT LEAK .. IN THE 3rd ROOM FROM EAST AT NORTH LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 4B), issued 2010-04-21. HPD violation 8383542
• Class B: Leak or water damage, 1st room from the east, 4th floor. REPAIR THE ROOF SO THAT IT WILL NOT LEAK IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 4B), issued 2010-04-21. HPD violation 8383543

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

9 of 8 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: 543 KOSCIUSZKO ST HOLDING LLc. Head officer: ARON KAPELYUS. Managing agent: KAI MANAGEMENT. This owner has 28 buildings on record, 0 graded D or F. See the full portfolio.

Last HPD registration Aug 6, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3016037502, HPD building ID 888538. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Kosciuszko St (J), 5 min walk
• Myrtle Av (M, J, Z), 6 min walk
• Central Av (M), 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.