The Dorchester
Multifamily Housing in New York City, NY · 4445 Post Road · 10463
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 62.9 kBtu/ft² |
| Source EUI | 82.5 kBtu/ft² |
| GHG emissions | 309 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 192,090 kWh |
| Natural gas | 1,546 therms |
| Water use | 1,884 kgal |
| Gross floor area | 62,088 sq ft |
| Source record | nyc:2683168:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 91 | -9 | 62.9 kBtu/ft² | 309 tCO₂e |
| 2022 | 100 | 12.8 kBtu/ft² | 62 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
- 4445 Post Road
- City
- New York City
- State
- New York
- ZIP
- 10463
- Coordinates
- 40.89176, -73.89818
Within ~1 km
Nearby benchmarked buildings
College/University · 862,179 sq ft
K-12 School · 369,548 sq ft
- 120-130 Gale Placescore —
Multifamily Housing · 351,827 sq ft
- Building 8score 1
Multifamily Housing · 351,827 sq ft
- 3411 Irwin Avenuescore 62
Multifamily Housing · 345,000 sq ft
K-12 School · 325,356 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is The Dorchester's energy grade?
The Dorchester scores 91 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Dorchester use?
Its 2023 site energy-use intensity was 62.9 kBtu/ft² (82.5 kBtu/ft² source) across 62,088 sq ft, including 192,090 kWh of electricity and 1,546 therms of natural gas.
What are The Dorchester's carbon emissions?
The Dorchester reported 309 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2023. 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:2683168:2023.