345 East 52nd Street
Multifamily Housing in New York City, NY · 345 E. 52ND ST. · 10022
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 62.1 kBtu/ft² |
| Source EUI | 96.7 kBtu/ft² |
| GHG emissions | 479 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 410,275 kWh |
| Natural gas | 1,836 therms |
| Gross floor area | 100,154 sq ft |
| Source record | nyc:3530248:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 74 | +6 | 62.1 kBtu/ft² | 479 tCO₂e |
| 2023 | 68 | -7 | 64.7 kBtu/ft² | 487 tCO₂e |
| 2022 | 75 | 65.3 kBtu/ft² | 458 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
- 345 E. 52ND ST.
- City
- New York City
- State
- New York
- ZIP
- 10022
- Coordinates
- 40.75565, -73.96645
Within ~1 km
Nearby benchmarked buildings
- 345 Park Ave LPscore 47
Office · 1,783,232 sq ft
Office · 1,682,110 sq ft
- 399 Park Avenuescore 69
Office · 1,671,941 sq ft
- Waldorf Astoria Hotelscore 97
Hotel · 1,666,763 sq ft
- 919 Third Avenuescore —
Other - Technology/Science · 1,433,078 sq ft
- CHILD - 919 3 AVENUEscore —
Other - Technology/Science · 1,424,082 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 345 East 52nd Street's energy grade?
345 East 52nd Street scores 74 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 345 East 52nd Street use?
Its 2024 site energy-use intensity was 62.1 kBtu/ft² (96.7 kBtu/ft² source) across 100,154 sq ft, including 410,275 kWh of electricity and 1,836 therms of natural gas.
What are 345 East 52nd Street's carbon emissions?
345 East 52nd Street reported 479 tCO₂e of greenhouse-gas emissions (4.8 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:3530248:2024.