AKAM - 439 East 51st Street
Multifamily Housing in New York City, NY · 437 East 51st Street · 10022
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 49.1 kBtu/ft² |
| Source EUI | 68.7 kBtu/ft² |
| GHG emissions | 402 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 308,580 kWh |
| Natural gas | 700 therms |
| Gross floor area | 98,808 sq ft |
| Source record | nyc:33922324:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | +3 | 49.1 kBtu/ft² | 402 tCO₂e |
| 2023 | 89 | 52.3 kBtu/ft² | 417 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
- 437 East 51st Street
- City
- New York City
- State
- New York
- ZIP
- 10022
- Coordinates
- 40.75392, -73.96429
Within ~1 km
Nearby benchmarked buildings
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- CHILD - 919 3 AVENUEscore —
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Mixed Use Property · 1,402,032 sq ft
- One Beacon Courtscore —
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is AKAM - 439 East 51st Street's energy grade?
AKAM - 439 East 51st Street scores 92 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does AKAM - 439 East 51st Street use?
Its 2024 site energy-use intensity was 49.1 kBtu/ft² (68.7 kBtu/ft² source) across 98,808 sq ft, including 308,580 kWh of electricity and 700 therms of natural gas.
What are AKAM - 439 East 51st Street's carbon emissions?
AKAM - 439 East 51st Street reported 402 tCO₂e of greenhouse-gas emissions (4.1 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:33922324:2024.