8502 4th Avenue

8502 4th Avenue in Bay Ridge, Brooklyn, has 35 open HPD violations, 4 of them class C, and 49 of 49 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: D (60/100).

Mixed residential & commercial · 49 units · Built 1925

StreetSpy grade: D (Poor, 60/100)

• 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The owner's bedbug filings report no infested units in the last 3 years.
• 49 of 49 units are rent-stabilized; 46 on the 2007 tax bill.

More open violations per unit than 5 in 10 Brooklyn buildings this size.

• Repairs: High (35 open, 4 class C), records as of Oct 25, 2026
• Heat and hot water: 2 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 2026
• Safety: Clear (1 open DOB violation), 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)

35 open violations: 4 class C (immediately hazardous), 27 class B, 4 class A. 0 issued in the last 12 months. 81 on record. Oldest open violation issued 2012-04-24. Newest violation issued 2025-09-22.

0 closed in the last 90 days. Median 636 days from issue to close for the 20 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 C: Self-closing door not working (roof). , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE ...MISSING APPROVED FIRE RATED SELF-CLOSING DOOR AT BULKHEAD TO THE ROOF SECTION SOUTH , 5th STORY, issued 2025-09-22. HPD violation 18242726
• Class C: No hot water, throughout the apartment, 2nd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 3rd APARTMENT FROM WEST AT NORTH , SECTION ''NORTH'' (apt 2C), issued 2024-05-07. HPD violation 16950212
• Class C: No hot water, throughout the apartment, 2nd floor. PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 3rd APARTMENT FROM WEST AT NORTH (apt 2C), issued 2024-03-05. HPD violation 16718198
• Class C: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES SPRINGS AT ENTRANCE DOOR 2ND FROM WEST AT NORTH TO VESTIBULE , AT PUBLIC HALL, 1st STORY. HPD violation 19300715
• Class B: Broken window or sash, 3rd room from the north, 5th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ...SPRING BALANCE AT UPPER AND LOWER SASHES AT SOUTH 1 WINDOW IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 5G, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH'' (apt 5G), issued 2025-09-22. HPD violation 18242725
• Class B: Broken window or sash, kitchen, 5th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ....SPRING BALANCE AT UPPER AND LOWER WINDOW SASHES IN THE KITCHEN LOCATED AT APT 5G, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH'' (apt 5G), issued 2025-09-22. HPD violation 18242719
• Class B: Broken window or sash, 3rd room from the north, 5th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ...SPRING BALANCE AT UPPER AND LOWER SASHES AT SOUTH 1 WINDOW IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 5G, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH'' (apt 5G), issued 2025-09-22. HPD violation 18242723
• Class B: Broken window or sash, 2nd room from the north, 5th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ...SPRING BALANCE AT UPPER AND LOWER SASHES AT WEST 1 WINDOW IN THE 2nd ROOM FROM NORTH LOCATED AT APT 5G, 5th STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''SOUTH'' (apt 5G), issued 2025-09-22. HPD violation 18242721

311 housing complaints

6 in the last 12 months, 56 in 5 years. Most common: Door/Window (2), Heat/Hot Water (2), Unsanitary Condition (2).

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: No bedbug filing on record for this year
• 2021: Owner reported 0 infested units

Buildings department (DOB)

1 open DOB violation, a Local Law violation issued before 2000. 4 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

49 of 49 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).

Rent-stabilized units on city tax bills: 49 in 2024, 46 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: PAPPAS & PAPPAS. Head officer: Gus Papadimitriou. Managing agent: SKY GROUP REALTY. See the full portfolio.

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

Tax lot and city IDs

BBL 3060340041, HPD building ID 129659. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 86 St (R), 1 min walk
• 77 St (R), 9 min walk
• Bay Ridge-95 St (R), 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.