643 5th Avenue
643 5th Avenue in Sunset Park, Brooklyn, has 30 open HPD violations, 25 of them class C, and its rent-stabilization status could not be verified, as of Oct 26, 2026. StreetSpy grade: C (65/100).
Mixed residential & commercial · 21 units · Built 2022
StreetSpy grade: C (Fair, 65/100)
- 25 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- No housing complaints to 311 in the last 12 months.
More open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: High (30 open, 25 class C), records as of Oct 26, 2026
- Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (No bedbug filing, 3 yr), records as of Oct 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Not on file, records as of Oct 28, 2026
Housing code violations (HPD)
30 open violations: 25 class C (immediately hazardous), 0 class B, 5 class A. 0 issued in the last 12 months. 30 on record. Oldest open violation issued 2006-07-03. Newest violation issued 2008-06-04. No new HPD violation has been issued here since 2008. Most of the open count is older violations that were never closed.
HPD recorded no violation closed here in the last 12 months.
- Class C: Gas defect, kitchen. - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES GAS RANGE KITCHEN, 2ND STORY APT. ER-1, issued 2008-06-04. HPD violation 4635258
- Class C: Damaged plaster or paint. SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING CENTER NORTH WEST ROOM, 2ND STORY APT #1. ER-1, issued 2008-06-04. HPD violation 4635221
- Class C: Broken window or sash. SECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WINDOW PANE LOWER SASH FRONT NORTH WEST ROOM, 2ND STORY APT. #1. ER-1, issued 2008-06-04. HPD violation 4635224
- Class C: Broken window or sash. SECTION 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING WINDOW PANE LOWER SASH FRONT SOUTHWEST ROOM, 2ND STORY APT. #1. ER-1, issued 2008-06-04. HPD violation 4635225
- Class C: Plumbing defect, bathroom. SECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET BATHROOM 2ND STORY APT. #1. ER-1, issued 2008-06-04. HPD violation 4635226
- Class C: Gas defect, kitchen. SECTION 27-2005 ADMIN. CODE: PROVIDE GAS TO STOVE KITCHEN, 2ND STORY APT. #1. ER-1, issued 2008-06-04. HPD violation 4635228
- Class C: Damaged plaster or paint, bathroom. SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING BATHROOM 2ND STORY APT #1. ER-1, issued 2008-06-04. HPD violation 4635222
- Class C: Damaged plaster or paint, bathroom. SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR BATHROOM CEILING AT 2ND STORY APT., issued 2008-06-04. HPD violation 4635236
311 housing complaints
0 in the last 12 months, 0 in 5 years.
Bedbugs
No bedbug filing on record for the last 3 years. 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: No bedbug filing on record for this year
- 2024: No bedbug filing on record for this year
- 2023: No bedbug filing on record for this year
- 2022: No bedbug filing on record for this year
- 2021: No bedbug filing on record for this year
Buildings department (DOB)
No open DOB violations. 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
Stabilization status could not be verified.
Owner and management
Owner: WAN LONG REALTY LLC. See the full portfolio.
Tax lot and city IDs
BBL 3008790007, HPD building ID 130953. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Prospect Av (R), 4 min walk
- 25 St (R), 7 min walk
- 4 Av-9 St (F, G), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 30 open (25 class C, 5 class A) | −35 |
| 311 housing complaints (12 mo) | None | 0 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
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 Dept. of City Planning PLUTO (tax-roll owner). Methodology. Report generated 2026-10-28.