342-344 East 63 St/1147 1st Ave
Multifamily Housing in New York City, NY · 344 East 63 St · 10065
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 59 (band C) |
| Site EUI | 69.4 kBtu/ft² |
| Source EUI | 109.9 kBtu/ft² |
| GHG emissions | 330 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 421,232 kWh |
| Natural gas | 32,703 therms |
| Water use | 3,668 kgal |
| Gross floor area | 67,880 sq ft |
| Source record | nyc:32595010:2023 |
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
- 344 East 63 St
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76249, -73.96106
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 342-344 East 63 St/1147 1st Ave's energy grade?
342-344 East 63 St/1147 1st Ave scores 59 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 342-344 East 63 St/1147 1st Ave use?
Its 2023 site energy-use intensity was 69.4 kBtu/ft² (109.9 kBtu/ft² source) across 67,880 sq ft, including 421,232 kWh of electricity and 32,703 therms of natural gas.
What are 342-344 East 63 St/1147 1st Ave's carbon emissions?
342-344 East 63 St/1147 1st Ave reported 330 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2023. 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:32595010:2023.