Webster Green
Multifamily Housing in New York City, NY · 3100 Webster Avenue · 10467
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 19.7 kBtu/ft² |
| Source EUI | 55.2 kBtu/ft² |
| GHG emissions | 175 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 444,398 kWh |
| Natural gas | 0 therms |
| Water use | 3,300 kgal |
| Gross floor area | 76,900 sq ft |
| Source record | nyc:18305213:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 19.7 kBtu/ft² | 175 tCO₂e |
| 2023 | 100 | ±0 | 20.1 kBtu/ft² | 168 tCO₂e |
| 2022 | 100 | 20.4 kBtu/ft² | 133 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
- 3100 Webster Avenue
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.87097, -73.87708
Within ~1 km
Nearby benchmarked buildings
- PARKSIDEscore 10
Multifamily Housing · 837,200 sq ft
- Benchmarking Group - 20score —
Other - Entertainment/Public Assembly · 484,626 sq ft
- Beth Abraham Parentscore —
Residential Care Facility · 400,053 sq ft
- Adee Towersscore 24
Multifamily Housing · 352,360 sq ft
- NB:3000 Bronx Park Eastscore 25
Multifamily Housing · 352,360 sq ft
- BPE Owner / 2700score 34
Multifamily Housing · 320,700 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Webster Green's energy grade?
Webster Green scores 100 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 Webster Green use?
Its 2024 site energy-use intensity was 19.7 kBtu/ft² (55.2 kBtu/ft² source) across 76,900 sq ft, including 444,398 kWh of electricity and 0 therms of natural gas.
What are Webster Green's carbon emissions?
Webster Green reported 175 tCO₂e of greenhouse-gas emissions (2.3 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:18305213:2024.