44 Prospect Park West
Multifamily Housing in New York City, NY · 11215
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 65.7 kBtu/ft² |
| Source EUI | 85.9 kBtu/ft² |
| GHG emissions | 286 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 197,982 kWh |
| Natural gas | 37,818 therms |
| Water use | 1,689 kgal |
| Gross floor area | 69,353 sq ft |
| Source record | nyc:5857156:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | +1 | 65.7 kBtu/ft² | 286 tCO₂e |
| 2023 | 81 | -1 | 68.9 kBtu/ft² | 255 tCO₂e |
| 2022 | 82 | 72.8 kBtu/ft² | 256 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 44 Prospect Park West
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.66963, -73.97267
Within ~1 km
Nearby benchmarked buildings
Hospital (General Medical & Surgical) · 1,451,790 sq ft
- BMH Properscore —
Hospital (General Medical & Surgical) · 855,086 sq ft
- CCHscore —
Ambulatory Surgical Center · 507,490 sq ft
- Benchmarking Group - 227score —
Library · 354,337 sq ft
Library · 352,745 sq ft
K-12 School · 314,400 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 44 Prospect Park West's energy grade?
44 Prospect Park West scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 44 Prospect Park West use?
Its 2024 site energy-use intensity was 65.7 kBtu/ft² (85.9 kBtu/ft² source) across 69,353 sq ft, including 197,982 kWh of electricity and 37,818 therms of natural gas.
What are 44 Prospect Park West's carbon emissions?
44 Prospect Park West reported 286 tCO₂e of greenhouse-gas emissions (4.1 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.
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:5857156:2024.