837 43rd Street
837 43rd Street in Sunset Park, Brooklyn, has 35 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (47/100).
Multi-family walk-up · 9 units · Built 1920
StreetSpy grade: F (Severe, 47/100)
- 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 7 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- The head officer on this registration is named on 2 buildings' registrations; 2 graded D or F.
More open violations per unit than 8 in 10 Brooklyn buildings this size.
- Repairs: High (35 open, 3 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: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
35 open violations: 3 class C (immediately hazardous), 21 class B, 11 class A. 2 issued in the last 12 months. 298 on record. Oldest open violation issued 2020-01-13. Newest violation issued 2026-05-01.
0 closed in the last 90 days. Median 143 days from issue to close for the 1 violations closed in the last 12 months.
7 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 hot water, throughout the apartment, 8th floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER TEMPERATURE OF 151 DEGREES; EXCEEDING THE MAXIMUM ALLOWABLE TEMPERATURE OF 130 DEGREES IN THE ENTIRE APARTMENT LOCATED AT APT 8, 8th STORY, 2nd APARTMENT FROM NORTH AT EAST (apt 8), issued 2022-01-21. HPD violation 14788676
- Class C: Mice, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 7, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 7), issued 2020-06-23. HPD violation 13703249
- Class C: Mold, ceiling, bathroom, 3rd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY, 70 SQUARE FEET, ON THE CEILING AND WALLS IN THE BATHROOM LOCATED AT APT 9, 3rd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 9), issued 2020-03-03. HPD violation 13623314
- Class B: Paperwork or record-keeping violation. (E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. DATA REQUESTED FOR THE PERIOD OF MAY 2024., issued 2024-07-01. HPD violation 17088868
- Class B: Paperwork or record-keeping violation. (E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUEST. DATA REQUESTED FOR THE PERIOD OF APRIL 2024., issued 2024-07-01. HPD violation 17088869
- Class B: Paperwork or record-keeping violation. (E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUES. FAILURE TO SUBMIT SENSOR RECORD FOR THE PERIODS OF MARCH 2024, issued 2024-05-16. HPD violation 16977883
- Class B: Paperwork or record-keeping violation. (E) CORRECT FAILURE TO MAINTAIN REQUIRED RECORDS REGARDING INTERNET CAPABLE TEMPERATURE REPORTING DEVICES AND SUBMIT SUCH RECORDS TO THE DEPARTMENT UPON REQUES. FAILURE TO SUBMIT SENSOR RECORD FOR THE PERIODS OF FEBRUARY 2024, issued 2024-05-16. HPD violation 16977882
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BICYCLES AT PUBLIC HALL, 1st STORY, issued 2024-01-15. HPD violation 16589196
311 housing complaints
1 in the last 12 months, 2 in 5 years. Most common: Plumbing (1).
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: 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.
Owner and management
Owner: HENG DA LLC. Head officer: Chao Q Lin. Managing agent: HENG DA LLC. This owner has 2 buildings on record, 2 graded D or F. See the full portfolio.
Last HPD registration Sep 2, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3009250064, HPD building ID 150298. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 9 Av (D), 5 min walk
- Fort Hamilton Pkwy (D), 7 min walk
- 50 St (D), 12 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 35 open (3 class C, 21 class B, 11 class A). 7 rent-impairing | −45 |
| 311 housing complaints (12 mo) | 1 | −8 |
| 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.