Castleton
Multifamily Housing in New York City, NY · 221 Port Richmont Avenue · 10302
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 46.3 kBtu/ft² |
| Source EUI | 107.5 kBtu/ft² |
| GHG emissions | 168 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 364,224 kWh |
| Natural gas | 4,655 therms |
| Water use | 1,563 kgal |
| Gross floor area | 36,918 sq ft |
| Source record | nyc:26497689:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 69 | -4 | 46.3 kBtu/ft² | 168 tCO₂e |
| 2023 | 73 | -23 | 44.8 kBtu/ft² | 154 tCO₂e |
| 2022 | 96 | 30.6 kBtu/ft² | 94 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 221 Port Richmont Avenue
- City
- New York City
- State
- New York
- ZIP
- 10302
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Castleton's energy grade?
Castleton scores 69 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Castleton use?
Its 2024 site energy-use intensity was 46.3 kBtu/ft² (107.5 kBtu/ft² source) across 36,918 sq ft, including 364,224 kWh of electricity and 4,655 therms of natural gas.
What are Castleton's carbon emissions?
Castleton reported 168 tCO₂e of greenhouse-gas emissions (4.5 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:26497689:2024.