450 West 56th Street (434 WEST 56 STREET)
Office in New York City, NY · 434 WEST 56 STREET · 10019
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 36.7 kBtu/ft² |
| Source EUI | 90.7 kBtu/ft² |
| GHG emissions | 1,126 tCO₂e |
| GHG intensity | 3.8 kgCO₂e/ft² |
| Electricity | 2,589,125 kWh |
| Natural gas | 20,607 therms |
| Water use | 1,041 kgal |
| Gross floor area | 296,653 sq ft |
| Source record | nyc:26582991:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 84 | +75 | 36.7 kBtu/ft² | 1,126 tCO₂e |
| 2023 | 9 | +5 | 136.9 kBtu/ft² | 870 tCO₂e |
| 2022 | 4 | 159.3 kBtu/ft² | 806 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.
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Location
- Address
- 434 WEST 56 STREET
- City
- New York City
- State
- New York
- ZIP
- 10019
- Coordinates
- 40.76771, -73.98732
Within ~1 km
Nearby benchmarked buildings
- 1633 Broadway - Paramount Plazascore 75
Office · 2,837,932 sq ft
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
- TEST Time Warner Centerscore —
Mixed Use Property · 2,797,249 sq ft
- Deutsche Bank Centerscore —
Mixed Use Property · 2,598,958 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 450 West 56th Street (434 WEST 56 STREET)'s energy grade?
450 West 56th Street (434 WEST 56 STREET) scores 84 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 450 West 56th Street (434 WEST 56 STREET) use?
Its 2024 site energy-use intensity was 36.7 kBtu/ft² (90.7 kBtu/ft² source) across 296,653 sq ft, including 2,589,125 kWh of electricity and 20,607 therms of natural gas.
What are 450 West 56th Street (434 WEST 56 STREET)'s carbon emissions?
450 West 56th Street (434 WEST 56 STREET) reported 1,126 tCO₂e of greenhouse-gas emissions (3.8 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:26582991:2024.