321 East 66th Street - 39833
Multifamily Housing in New York City, NY · 321 East 66th Street · 10065
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 46 (band D) |
| Site EUI | 104.7 kBtu/ft² |
| Source EUI | 135.4 kBtu/ft² |
| GHG emissions | 193 tCO₂e |
| GHG intensity | 6.5 kgCO₂e/ft² |
| Electricity | 127,831 kWh |
| Natural gas | 26,971 therms |
| Gross floor area | 29,931 sq ft |
| Source record | nyc:6266280:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 46 | -5 | 104.7 kBtu/ft² | 193 tCO₂e |
| 2023 | 51 | -4 | 99.8 kBtu/ft² | 182 tCO₂e |
| 2022 | 55 | 106.6 kBtu/ft² | 171 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
- 321 East 66th Street
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76470, -73.96045
Within ~1 km
Nearby benchmarked buildings
- NYP Cornell (East Campus)score 47
Hospital (General Medical & Surgical) · 2,801,795 sq ft
Other - Specialty Hospital · 2,490,355 sq ft
Mixed Use Property · 2,437,399 sq ft
- Weill Cornell Medical Centerscore —
Hospital (General Medical & Surgical) · 2,405,480 sq ft
Laboratory · 1,862,814 sq ft
Laboratory · 1,546,119 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 321 East 66th Street - 39833's energy grade?
321 East 66th Street - 39833 scores 46 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 321 East 66th Street - 39833 use?
Its 2024 site energy-use intensity was 104.7 kBtu/ft² (135.4 kBtu/ft² source) across 29,931 sq ft, including 127,831 kWh of electricity and 26,971 therms of natural gas.
What are 321 East 66th Street - 39833's carbon emissions?
321 East 66th Street - 39833 reported 193 tCO₂e of greenhouse-gas emissions (6.5 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:6266280:2024.