420 East 146
Multifamily Housing in New York City, NY · 420 East 146th street · 10455
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 18 (band D) |
| Site EUI | 87.7 kBtu/ft² |
| Source EUI | 126.9 kBtu/ft² |
| GHG emissions | 407 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 402,178 kWh |
| Natural gas | 46,800 therms |
| Water use | 6,516 kgal |
| Gross floor area | 69,000 sq ft |
| Source record | nyc:6289587:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 18 | -2 | 87.7 kBtu/ft² | 407 tCO₂e |
| 2023 | 20 | -2 | 84.7 kBtu/ft² | 380 tCO₂e |
| 2022 | 22 | 90.1 kBtu/ft² | 372 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
- 420 East 146th street
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81383, -73.91850
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 88score 100
Hospital (General Medical & Surgical) · 1,633,485 sq ft
- PATTERSON - Bldg 1-5; 12-15score 19
Multifamily Housing · 1,624,100 sq ft
Multifamily Housing · 1,288,340 sq ft
Multifamily Housing · 1,288,340 sq ft
Hospital (General Medical & Surgical) · 1,193,438 sq ft
- MOTT HAVENscore 4
Multifamily Housing · 1,017,350 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 420 East 146's energy grade?
420 East 146 scores 18 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 420 East 146 use?
Its 2024 site energy-use intensity was 87.7 kBtu/ft² (126.9 kBtu/ft² source) across 69,000 sq ft, including 402,178 kWh of electricity and 46,800 therms of natural gas.
What are 420 East 146's carbon emissions?
420 East 146 reported 407 tCO₂e of greenhouse-gas emissions (5.9 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:6289587:2024.