Rocklyn: 310 Prospect Park West
Office in New York City, NY · 310 Prospect Park West · 11215
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 80 (band B) |
| Site EUI | 48.0 kBtu/ft² |
| Source EUI | 100.3 kBtu/ft² |
| GHG emissions | 237 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 478,360 kWh |
| Natural gas | 11,192 therms |
| Water use | 509 kgal |
| Gross floor area | 57,299 sq ft |
| Source record | nyc:5205191:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 80 | +1 | 48.0 kBtu/ft² | 237 tCO₂e |
| 2022 | 79 | 52.3 kBtu/ft² | 211 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
- 310 Prospect Park West
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.65696, -73.98365
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 106score 76
K-12 School · 273,059 sq ft
- Rocklyn: 500 19th Stscore 89
K-12 School · 192,295 sq ft
- RAC Bishop Ford 500 19 Stscore 89
K-12 School · 182,735 sq ft
- DOE_6546_K088score 86
K-12 School · 170,400 sq ft
Multifamily Housing · 156,500 sq ft
- 221 & 243 McDonald Avenuescore —
Multifamily Housing · 156,170 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Rocklyn: 310 Prospect Park West's energy grade?
Rocklyn: 310 Prospect Park West scores 80 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Rocklyn: 310 Prospect Park West use?
Its 2023 site energy-use intensity was 48.0 kBtu/ft² (100.3 kBtu/ft² source) across 57,299 sq ft, including 478,360 kWh of electricity and 11,192 therms of natural gas.
What are Rocklyn: 310 Prospect Park West's carbon emissions?
Rocklyn: 310 Prospect Park West reported 237 tCO₂e of greenhouse-gas emissions (4.1 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:5205191:2023.