143 East 34th Street
Multifamily Housing in New York City, NY · 10016
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 35 (band D) |
| Site EUI | 75.0 kBtu/ft² |
| Source EUI | 127.2 kBtu/ft² |
| GHG emissions | 186 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 272,495 kWh |
| Natural gas | 15,907 therms |
| Gross floor area | 33,585 sq ft |
| Source record | nyc:8689291:2023 |
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
- 143 East 34th Street
- City
- New York City
- State
- New York
- ZIP
- 10016
- Coordinates
- 40.74625, -73.97934
Within ~1 km
Nearby benchmarked buildings
Hospital (General Medical & Surgical) · 3,532,083 sq ft
- Benchmarking Group - 212score —
Hospital (General Medical & Surgical) · 3,472,597 sq ft
- Metlife Building (200 Park)score 69
Office · 2,993,388 sq ft
- ESRT - Empire State Buildingscore 78
Office · 2,852,257 sq ft
Hospital (General Medical & Surgical) · 2,276,300 sq ft
- One Vanderbilt Avenuescore 43
Office · 1,828,353 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 143 East 34th Street's energy grade?
143 East 34th Street scores 35 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 143 East 34th Street use?
Its 2023 site energy-use intensity was 75.0 kBtu/ft² (127.2 kBtu/ft² source) across 33,585 sq ft, including 272,495 kWh of electricity and 15,907 therms of natural gas.
What are 143 East 34th Street's carbon emissions?
143 East 34th Street reported 186 tCO₂e of greenhouse-gas emissions (5.5 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:8689291:2023.