Alef Realty: 577 Isham Street
Multifamily Housing in New York City, NY · 577 Isham Street · 10034
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 121.1 kBtu/ft² |
| Source EUI | 175.5 kBtu/ft² |
| GHG emissions | 358 tCO₂e |
| GHG intensity | 8.1 kgCO₂e/ft² |
| Electricity | 355,873 kWh |
| Natural gas | 41,155 therms |
| Gross floor area | 44,006 sq ft |
| Source record | nyc:6282446:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 121.1 kBtu/ft² | 358 tCO₂e | |
| 2023 | — | 119.1 kBtu/ft² | 345 tCO₂e | |
| 2022 | — | 117.8 kBtu/ft² | 313 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.
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Location
- Address
- 577 Isham Street
- City
- New York City
- State
- New York
- ZIP
- 10034
- Coordinates
- 40.86825, -73.91983
Within ~1 km
Nearby benchmarked buildings
- DYCKMANscore 11
Multifamily Housing · 1,122,000 sq ft
- Promenade Nelson Apartments LLCscore 82
Multifamily Housing · 461,475 sq ft
Self-Storage Facility · 377,494 sq ft
- MMS #1993score —
Self-Storage Facility · 377,493 sq ft
- The Allen Hospitalscore 54
Hospital (General Medical & Surgical) · 309,145 sq ft
- Baker Field Campusscore —
Fitness Center/Health Club/Gym · 236,478 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Alef Realty: 577 Isham Street's energy grade?
Alef Realty: 577 Isham Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 121.1 kBtu/ft².
How much energy does Alef Realty: 577 Isham Street use?
Its 2024 site energy-use intensity was 121.1 kBtu/ft² (175.5 kBtu/ft² source) across 44,006 sq ft, including 355,873 kWh of electricity and 41,155 therms of natural gas.
What are Alef Realty: 577 Isham Street's carbon emissions?
Alef Realty: 577 Isham Street reported 358 tCO₂e of greenhouse-gas emissions (8.1 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.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:6282446:2024.