50 East 77th St
Multifamily Housing in New York City, NY · 987 MADISON AVE. · 10075
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 56 (band C) |
| Site EUI | 60.8 kBtu/ft² |
| Source EUI | 93.3 kBtu/ft² |
| GHG emissions | 816 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 811,651 kWh |
| Natural gas | 453 therms |
| Water use | 4,365 kgal |
| Gross floor area | 155,819 sq ft |
| Source record | nyc:2670056:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 56 | +27 | 60.8 kBtu/ft² | 816 tCO₂e |
| 2023 | 29 | -1 | 77.8 kBtu/ft² | 993 tCO₂e |
| 2022 | 30 | 82.5 kBtu/ft² | 984 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
- 987 MADISON AVE.
- City
- New York City
- State
- New York
- ZIP
- 10075
- Coordinates
- 40.77479, -73.96323
Within ~1 km
Nearby benchmarked buildings
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- Benchmarking Group - 209score —
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- NH Lenox Hill Hospital Campusscore 64
Hospital (General Medical & Surgical) · 850,896 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 50 East 77th St's energy grade?
50 East 77th St scores 56 out of 100 on ENERGY STAR — band C (Below median (55–69)) — 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 East 77th St use?
Its 2024 site energy-use intensity was 60.8 kBtu/ft² (93.3 kBtu/ft² source) across 155,819 sq ft, including 811,651 kWh of electricity and 453 therms of natural gas.
What are 50 East 77th St's carbon emissions?
50 East 77th St reported 816 tCO₂e of greenhouse-gas emissions (5.2 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:2670056:2024.