355 - Vanguard Chelsea
Multifamily Housing in New York City, NY · 77 W 24th Street · 10010
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 19 (band D) |
| Site EUI | 92.8 kBtu/ft² |
| Source EUI | 154.7 kBtu/ft² |
| GHG emissions | 1,979 tCO₂e |
| GHG intensity | 7.0 kgCO₂e/ft² |
| Electricity | 2,726,457 kWh |
| Natural gas | 171,076 therms |
| Water use | 11,631 kgal |
| Gross floor area | 284,511 sq ft |
| Source record | nyc:2009074:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 19 | +4 | 92.8 kBtu/ft² | 1,979 tCO₂e |
| 2023 | 15 | +4 | 97.2 kBtu/ft² | 1,989 tCO₂e |
| 2022 | 11 | 104.7 kBtu/ft² | 1,930 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
- 77 W 24th Street
- City
- New York City
- State
- New York
- ZIP
- 10010
- Coordinates
- 40.74341, -73.99193
Within ~1 km
Nearby benchmarked buildings
- Penn Southscore 95
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- 11 Madison Avenuescore 77
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- 51 Madisonscore 79
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- One Madison Avenuescore —
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 355 - Vanguard Chelsea's energy grade?
355 - Vanguard Chelsea 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 355 - Vanguard Chelsea use?
Its 2024 site energy-use intensity was 92.8 kBtu/ft² (154.7 kBtu/ft² source) across 284,511 sq ft, including 2,726,457 kWh of electricity and 171,076 therms of natural gas.
What are 355 - Vanguard Chelsea's carbon emissions?
355 - Vanguard Chelsea reported 1,979 tCO₂e of greenhouse-gas emissions (7.0 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:2009074:2024.