50 Norfolk Street
Multifamily Housing in New York City, NY · 10002
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 77 (band B) |
| Site EUI | 74.5 kBtu/ft² |
| Source EUI | 98.0 kBtu/ft² |
| GHG emissions | 834 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 513,294 kWh |
| Natural gas | 0 therms |
| Water use | 8,682 kgal |
| Gross floor area | 137,909 sq ft |
| Source record | nyc:25745717:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 77 | -3 | 74.5 kBtu/ft² | 834 tCO₂e |
| 2023 | 80 | +36 | 70.9 kBtu/ft² | 785 tCO₂e |
| 2022 | 44 | 85.0 kBtu/ft² | 906 tCO₂e |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 50 Norfolk Street
- City
- New York City
- State
- New York
- ZIP
- 10002
- Coordinates
- 40.71702, -73.98806
Within ~1 km
Nearby benchmarked buildings
- Cooperative Villagescore —
Multifamily Housing · 2,281,305 sq ft
- 225 CHERRY STREETscore 40
Multifamily Housing · 1,451,246 sq ft
- Knickerbocker Villagescore 93
Multifamily Housing · 1,396,625 sq ft
- Knickerbocker Villagescore 55
Multifamily Housing · 1,396,625 sq ft
- VLADECK/VLADECK II CAMPUSscore 12
Multifamily Housing · 1,391,256 sq ft
Multifamily Housing · 1,391,256 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 50 Norfolk Street's energy grade?
50 Norfolk Street scores 77 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 50 Norfolk Street use?
Its 2024 site energy-use intensity was 74.5 kBtu/ft² (98.0 kBtu/ft² source) across 137,909 sq ft, including 513,294 kWh of electricity and 0 therms of natural gas.
What are 50 Norfolk Street's carbon emissions?
50 Norfolk Street reported 834 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2024. Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:25745717:2024.