800 Union St (798 UNION STREET)
Multifamily Housing in New York City, NY · 798 UNION STREET · 11215
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 36 (band D) |
| Site EUI | 48.4 kBtu/ft² |
| Source EUI | 113.1 kBtu/ft² |
| GHG emissions | 291 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 635,779 kWh |
| Natural gas | 7,769 therms |
| Gross floor area | 60,919 sq ft |
| Source record | nyc:33057224:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 36 | +12 | 48.4 kBtu/ft² | 291 tCO₂e |
| 2023 | 24 | 59.0 kBtu/ft² | 262 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
- 798 UNION STREET
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.67467, -73.97602
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
- 595 Deanscore 60
Multifamily Housing · 830,339 sq ft
- Brodsky - 18 6th Aescore 82
Multifamily Housing · 806,897 sq ft
- WYCKOFF GARDENSscore 22
Multifamily Housing · 526,522 sq ft
- CCHscore —
Ambulatory Surgical Center · 507,490 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 800 Union St (798 UNION STREET)'s energy grade?
800 Union St (798 UNION STREET) scores 36 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 800 Union St (798 UNION STREET) use?
Its 2024 site energy-use intensity was 48.4 kBtu/ft² (113.1 kBtu/ft² source) across 60,919 sq ft, including 635,779 kWh of electricity and 7,769 therms of natural gas.
What are 800 Union St (798 UNION STREET)'s carbon emissions?
800 Union St (798 UNION STREET) reported 291 tCO₂e of greenhouse-gas emissions (4.8 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:33057224:2024.