520 Park Avenue
Multifamily Housing in New York City, NY · 520 PARK AVE. · 10065
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 15 (band D) |
| Site EUI | 54.9 kBtu/ft² |
| Source EUI | 143.1 kBtu/ft² |
| GHG emissions | 1,510 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 3,562,441 kWh |
| Natural gas | 285 therms |
| Water use | 10,595 kgal |
| Gross floor area | 251,892 sq ft |
| Source record | nyc:11910951:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 15 | +14 | 54.9 kBtu/ft² | 1,510 tCO₂e |
| 2023 | 1 | -7 | 123.0 kBtu/ft² | 2,557 tCO₂e |
| 2022 | 8 | 76.2 kBtu/ft² | 1,487 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
- 520 PARK AVE.
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76394, -73.97004
Within ~1 km
Nearby benchmarked buildings
Office · 8,053,115 sq ft
Office · 1,844,165 sq ft
- 345 Park Ave LPscore 47
Office · 1,783,232 sq ft
Office · 1,682,110 sq ft
- 399 Park Avenuescore 69
Office · 1,671,941 sq ft
- Waldorf Astoria Hotelscore 97
Hotel · 1,666,763 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 520 Park Avenue's energy grade?
520 Park Avenue scores 15 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 520 Park Avenue use?
Its 2024 site energy-use intensity was 54.9 kBtu/ft² (143.1 kBtu/ft² source) across 251,892 sq ft, including 3,562,441 kWh of electricity and 285 therms of natural gas.
What are 520 Park Avenue's carbon emissions?
520 Park Avenue reported 1,510 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:11910951:2024.