40 Heyward Street
Senior Living Community in New York City, NY · 40 HEYWARD ST · 11249
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 87 (band A) |
| Site EUI | 125.8 kBtu/ft² |
| Source EUI | 223.4 kBtu/ft² |
| GHG emissions | 854 tCO₂e |
| GHG intensity | 9.9 kgCO₂e/ft² |
| Electricity | 1,317,033 kWh |
| Natural gas | 63,368 therms |
| Water use | 7,859 kgal |
| Gross floor area | 86,125 sq ft |
| Source record | nyc:6261034:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 87 | -2 | 125.8 kBtu/ft² | 854 tCO₂e |
| 2023 | 89 | +3 | 123.0 kBtu/ft² | 809 tCO₂e |
| 2022 | 86 | 132.9 kBtu/ft² | 751 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
- 40 HEYWARD ST
- City
- New York City
- State
- New York
- ZIP
- 11249
- Coordinates
- 40.70033, -73.95820
Within ~1 km
Nearby benchmarked buildings
- KM - Campus - 70 Ross Stscore 9
Multifamily Housing · 748,308 sq ft
- KM - Campus - 70 Ross Stscore 6
Multifamily Housing · 748,308 sq ft
- INDEPENDENCEscore 100
Multifamily Housing · 737,350 sq ft
- 99 Wilson Stscore 64
Multifamily Housing · 737,350 sq ft
- TAYLOR STREET-WYTHE AVENUEscore 24
Multifamily Housing · 631,040 sq ft
- 325 Roebling Stscore 65
Multifamily Housing · 605,488 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 40 Heyward Street's energy grade?
40 Heyward Street scores 87 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 40 Heyward Street use?
Its 2024 site energy-use intensity was 125.8 kBtu/ft² (223.4 kBtu/ft² source) across 86,125 sq ft, including 1,317,033 kWh of electricity and 63,368 therms of natural gas.
What are 40 Heyward Street's carbon emissions?
40 Heyward Street reported 854 tCO₂e of greenhouse-gas emissions (9.9 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:6261034:2024.