Betances II, 505 E144th Street
Multifamily Housing in New York City, NY · 509 E. 144Th Street · 10454
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 24 (band D) |
| Site EUI | 90.4 kBtu/ft² |
| Source EUI | 138.4 kBtu/ft² |
| GHG emissions | 327 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 375,133 kWh |
| Natural gas | 33,890 therms |
| Water use | 8,136 kgal |
| Gross floor area | 51,620 sq ft |
| Source record | nyc:11911022:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 24 | +10 | 90.4 kBtu/ft² | 327 tCO₂e |
| 2023 | 14 | -10 | 96.3 kBtu/ft² | 340 tCO₂e |
| 2022 | 24 | 90.7 kBtu/ft² | 293 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
- 509 E. 144Th Street
- City
- New York City
- State
- New York
- ZIP
- 10454
- Coordinates
- 40.81153, -73.91645
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 88score 100
Hospital (General Medical & Surgical) · 1,633,485 sq ft
Multifamily Housing · 1,288,340 sq ft
Multifamily Housing · 1,288,340 sq ft
Hospital (General Medical & Surgical) · 1,193,438 sq ft
Multifamily Housing · 1,158,740 sq ft
- MOTT HAVENscore 4
Multifamily Housing · 1,017,350 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Betances II, 505 E144th Street's energy grade?
Betances II, 505 E144th Street scores 24 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 Betances II, 505 E144th Street use?
Its 2024 site energy-use intensity was 90.4 kBtu/ft² (138.4 kBtu/ft² source) across 51,620 sq ft, including 375,133 kWh of electricity and 33,890 therms of natural gas.
What are Betances II, 505 E144th Street's carbon emissions?
Betances II, 505 E144th Street reported 327 tCO₂e of greenhouse-gas emissions (6.3 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:11911022:2024.