644 46th Street
644 46th Street in Sunset Park, Brooklyn, has 7 open HPD violations, 2 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (60/100).
Multi-family walk-up · 6 units · Built 1928
StreetSpy grade: D (Poor, 60/100)
- 2 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.
- Had 5 rent-stabilized units on the 2007 tax bill and none on the latest one; ask how the apartment left stabilization.
More open violations per unit than 6 in 10 Brooklyn buildings this size.
- Repairs: High (7 open, 2 class C), 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
Housing code violations (HPD)
7 open violations: 2 class C (immediately hazardous), 4 class B, 1 class A. 0 issued in the last 12 months. 17 on record. Oldest open violation issued 2009-07-30. Newest violation issued 2023-03-20. No new HPD violation has been issued here since 2023. 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 C: No heat / heating defect (hallway). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM : DOOR TO CELLAR LOCKED AT 1ST STORY PUBLIC HALL, issued 2010-01-11. HPD violation 8225805
- Class C: Leak or water damage, north wall, 2nd room from the north, 1st floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CONCEALED WATER LEAK AT NORTH WALL IN THE 2nd ROOM FROM NORTH LOCATED AT APT 1-F, 1st STORY, APARTMENT AT NORTH (apt 1-F), issued 2009-07-30. HPD violation 4350101
- Class B: Lighting defect (entrance). PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING A MINIMUM OF 100 WATTS OF INCANDESCENT LIGHT IS REQUIRED (LIGHT FIXTURE PRESENT), issued 2013-11-14. HPD violation 10032629
- Class B: Floor or stair defect (hallway). SECTION 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS FROM 3RD STORY PUBLIC HALL STAIRS TO ROOF, issued 2010-08-23. HPD violation 8565318
- Class B: Missing or broken smoke / CO detector, 1st floor. SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 1R), issued 2010-08-23. HPD violation 8565082
- Class B: Fire escape defect. FIRE ESCAPE DEFECTIVE. ADJUST THE DROPLADDER SO THAT IT WILL SLIDE EASILY IN THE GUIDE RODS AT REAR OF BUILDING, (OFF HOOK), issued 2010-08-23. HPD violation 8565312
- Class A: Floor or stair defect. SECTION 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING, issued 2009-07-30. HPD violation 1041167
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: Owner reported 0 infested units
- 2025: Owner reported 0 infested units
- 2024: Owner reported 0 infested units
- 2023: No bedbug filing on record for this year
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
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
No rent-stabilized units on the tax bill.
Rent-stabilized units on city tax bills: 0 in 2024, 5 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: LEYING CHENG. Managing agent: YUAN AN REALTY LLC. See the full portfolio.
Last HPD registration Dec 24, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3007580024, HPD building ID 152027. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 45 St (R), 7 min walk
- 53 St (R), 10 min walk
- 9 Av (D), 11 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 7 open (2 class C, 4 class B, 1 class A). 2 rent-impairing | −40 |
| 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 HPD Property Registration. Methodology. Report generated 2026-10-28.