Prospect Heights: boiler violations
Brooklyn
314 Prospect Heights buildings have an active DOB boiler violation, 1,962 in all. The most recent was issued 15 Dec 2025.
New this week
DOB issued no boiler violations in this data between 21 to 27 Oct 2026. The most recent one was issued 15 Dec 2025.
Week of 21 to 27 Oct 2026. Violations are counted by the date DOB issued them. Boiler inspections are counted by inspection date.
Buildings with the most active violations
- 184 Underhill AvenueProspect Heights, Brooklyn 1123860 active violations
- 423 Lincoln PlaceProspect Heights, Brooklyn 1123845 active violations
- 806 Washington AvenueProspect Heights, Brooklyn 1123835 active violations
- 377 Flatbush AvenueProspect Heights, Brooklyn 1123833 active violations
- 361 Sterling PlaceProspect Heights, Brooklyn 1123831 active violations
- 93 6th AvenueProspect Heights, Brooklyn 1121729 active violations
- 972 Atlantic AvenueProspect Heights, Brooklyn 1123829 active violations
- 171 St Marks AvenueProspect Heights, Brooklyn 1123828 active violations
- 938 Atlantic AvenueProspect Heights, Brooklyn 1123828 active violations
- 133 St Marks AvenueProspect Heights, Brooklyn 1121727 active violations
- 640 Dean StreetProspect Heights, Brooklyn 1123827 active violations
- 669 Vanderbilt AvenueProspect Heights, Brooklyn 1123827 active violations
- 179 St Marks AvenueProspect Heights, Brooklyn 1123826 active violations
- 263 Flatbush AvenueProspect Heights, Brooklyn 1121725 active violations
- 629 Vanderbilt AvenueProspect Heights, Brooklyn 1123825 active violations
- 214 Underhill AvenueProspect Heights, Brooklyn 1123824 active violations
- 165 Park PlaceProspect Heights, Brooklyn 1123823 active violations
- 598 Vanderbilt AvenueProspect Heights, Brooklyn 1123823 active violations
- 760 Washington AvenueProspect Heights, Brooklyn 1123823 active violations
- 261 Flatbush AvenueProspect Heights, Brooklyn 1121722 active violations
- 375 Flatbush AveProspect Heights, Brooklyn 1123821 active violations
- 509 Dean StreetProspect Heights, Brooklyn 1121721 active violations
- 324 Park PlaceProspect Heights, Brooklyn 1123819 active violations
- 350 Lincoln PlaceProspect Heights, Brooklyn 1123819 active violations
- 661 Vanderbilt AvenueProspect Heights, Brooklyn 1123819 active violations
Showing 25 of 314. Not listed? Look up any building by address.
Active violations by type
| Type | Active |
|---|---|
| Annual boiler inspection report not filed | 1,837 |
| Other boiler violation types | 125 |
Most of these are notices that DOB had no annual boiler inspection report on file. They are not findings that a boiler is unsafe. How the annual boiler inspection and filing works.
Active violations by year issued
| Year | Active |
|---|---|
| Before 2015 | 905 |
| 2015 | 92 |
| 2016 | 2 |
| 2017 | 45 |
| 2018 | 61 |
| 2019 | 50 |
| 2020 | 14 |
| 2023 | 573 |
| 2024 | 97 |
| 2025 | 123 |
Public NYC records as of 27 Oct 2026. Not an inspection, a compliance certificate or legal advice. Not affiliated with NYC DOB.