# Slope On 4th LLC: boiler registration, 1 unit (natural gas) at 647 4th Avenue, Brooklyn

**Score:** 45/100

| Field | Value |
|---|---|
| Owner | Slope On 4th LLC |
| Premises | Slope On 4th LLC. |
| Building | 647 4th Avenue, Brooklyn |
| BIN / block / lot | 3009172 / 00637 / 0003 |
| Request | Boiler registration |
| Equipment | BURNHAM V-907A |
| Fuel | Natural gas |
| Units | 1 |
| Issued | 2026-10-28 |
| Expires | 2030-01-06 |
| Status | Current |

## Why this score
- Boiler registration just issued.
- Issued in the last two weeks.

Source: NYC Department of Environmental Protection Clean Air Tracking System (CATS) permits (NYC Open Data) (https://data.cityofnewyork.us/d/f4rp-2kvy). Last refreshed: 2026-11-04T06:07:04.315Z.
From NYC DEP Clean Air Tracking System records on NYC Open Data. Owner and equipment details are as filed with DEP; a registration or certificate records authorization, not the equipment's condition. Equipment registered under a person's name is excluded. Verify with DEP.