Halstead Management : 505 EAST 79 STREET
Multifamily Housing in New York City, NY · 505 EAST 79 STREET · 10075
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 34 (band D) |
| Site EUI | 73.7 kBtu/ft² |
| Source EUI | 108.0 kBtu/ft² |
| GHG emissions | 1,300 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 1,333,625 kWh |
| Natural gas | 146,086 therms |
| Gross floor area | 260,000 sq ft |
| Source record | nyc:20787580:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 34 | +11 | 73.7 kBtu/ft² | 1,300 tCO₂e |
| 2023 | 23 | -19 | 81.1 kBtu/ft² | 1,370 tCO₂e |
| 2022 | 42 | 79.8 kBtu/ft² | 1,247 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
- 505 EAST 79 STREET
- City
- New York City
- State
- New York
- ZIP
- 10075
- Coordinates
- 40.77119, -73.94993
Within ~1 km
Nearby benchmarked buildings
- NYP Cornell (East Campus)score 47
Hospital (General Medical & Surgical) · 2,801,795 sq ft
Other - Specialty Hospital · 2,490,355 sq ft
Mixed Use Property · 2,437,399 sq ft
- Weill Cornell Medical Centerscore —
Hospital (General Medical & Surgical) · 2,405,480 sq ft
Laboratory · 1,862,814 sq ft
Other - Specialty Hospital · 1,208,625 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Halstead Management : 505 EAST 79 STREET's energy grade?
Halstead Management : 505 EAST 79 STREET scores 34 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 Halstead Management : 505 EAST 79 STREET use?
Its 2024 site energy-use intensity was 73.7 kBtu/ft² (108.0 kBtu/ft² source) across 260,000 sq ft, including 1,333,625 kWh of electricity and 146,086 therms of natural gas.
What are Halstead Management : 505 EAST 79 STREET's carbon emissions?
Halstead Management : 505 EAST 79 STREET reported 1,300 tCO₂e of greenhouse-gas emissions (5.0 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:20787580:2024.