GEMA Hall HDFC
Multifamily Housing in New York City, NY · 31 West 124 Street · 10027
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 25.9 kBtu/ft² |
| Source EUI | 67.2 kBtu/ft² |
| GHG emissions | 68 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 173,276 kWh |
| Natural gas | 782 therms |
| Water use | 1,859 kgal |
| Gross floor area | 25,871 sq ft |
| Source record | nyc:6435591:2023 |
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
- 31 West 124 Street
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.80629, -73.94404
Within ~1 km
Nearby benchmarked buildings
- SAINT NICHOLASscore —
Multifamily Housing · 1,447,826 sq ft
- KING TOWERSscore 16
Multifamily Housing · 1,291,350 sq ft
- A&E - Big Riverton (5)score 26
Multifamily Housing · 716,400 sq ft
- Taft - Bldgs 6-9score —
Multifamily Housing · 673,410 sq ft
- Lincoln - Bldgs 8-14score —
Multifamily Housing · 565,140 sq ft
- Blumenfeld: 159 East 125th Stscore 96
Office · 446,933 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is GEMA Hall HDFC's energy grade?
GEMA Hall HDFC scores 100 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 GEMA Hall HDFC use?
Its 2023 site energy-use intensity was 25.9 kBtu/ft² (67.2 kBtu/ft² source) across 25,871 sq ft, including 173,276 kWh of electricity and 782 therms of natural gas.
What are GEMA Hall HDFC's carbon emissions?
GEMA Hall HDFC reported 68 tCO₂e of greenhouse-gas emissions (2.6 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:6435591:2023.