Sacks: 235 East 73rd St
Multifamily Housing in New York City, NY · 235 East 73rd St · 10021
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 16.7 kBtu/ft² |
| Source EUI | 42.7 kBtu/ft² |
| GHG emissions | 169 tCO₂e |
| GHG intensity | 1.8 kgCO₂e/ft² |
| Electricity | 402,105 kWh |
| Natural gas | 2,154 therms |
| Water use | 2,635 kgal |
| Gross floor area | 95,182 sq ft |
| Source record | nyc:6775015:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 16.7 kBtu/ft² | 169 tCO₂e |
| 2023 | 100 | ±0 | 16.2 kBtu/ft² | 155 tCO₂e |
| 2022 | 100 | 16.1 kBtu/ft² | 123 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
- 235 East 73rd St
- City
- New York City
- State
- New York
- ZIP
- 10021
- Coordinates
- 40.77007, -73.95922
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
Laboratory · 1,546,119 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Sacks: 235 East 73rd St's energy grade?
Sacks: 235 East 73rd St scores 100 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 Sacks: 235 East 73rd St use?
Its 2024 site energy-use intensity was 16.7 kBtu/ft² (42.7 kBtu/ft² source) across 95,182 sq ft, including 402,105 kWh of electricity and 2,154 therms of natural gas.
What are Sacks: 235 East 73rd St's carbon emissions?
Sacks: 235 East 73rd St reported 169 tCO₂e of greenhouse-gas emissions (1.8 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:6775015:2024.