The Cosmopolitan Condominium (145 East 48th Street)
Multifamily Housing in New York City, NY · 145 East 48th Street · 10017
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 19 (band D) |
| Site EUI | 87.7 kBtu/ft² |
| Source EUI | 150.3 kBtu/ft² |
| GHG emissions | 1,429 tCO₂e |
| GHG intensity | 7.1 kgCO₂e/ft² |
| Electricity | 1,708,131 kWh |
| Natural gas | 19,124 therms |
| Gross floor area | 201,068 sq ft |
| Source record | nyc:20239645:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 19 | +7 | 87.7 kBtu/ft² | 1,429 tCO₂e |
| 2023 | 12 | +2 | 96.0 kBtu/ft² | 1,537 tCO₂e |
| 2022 | 10 | 105.9 kBtu/ft² | 1,539 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
- 145 East 48th Street
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75504, -73.97277
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is The Cosmopolitan Condominium (145 East 48th Street)'s energy grade?
The Cosmopolitan Condominium (145 East 48th Street) scores 19 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 The Cosmopolitan Condominium (145 East 48th Street) use?
Its 2024 site energy-use intensity was 87.7 kBtu/ft² (150.3 kBtu/ft² source) across 201,068 sq ft, including 1,708,131 kWh of electricity and 19,124 therms of natural gas.
What are The Cosmopolitan Condominium (145 East 48th Street)'s carbon emissions?
The Cosmopolitan Condominium (145 East 48th Street) reported 1,429 tCO₂e of greenhouse-gas emissions (7.1 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:20239645:2024.