Midwood: 800 Union St
Multifamily Housing in New York City, NY · 800 Union Street · 11215
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 47 (band D) |
| Site EUI | 43.5 kBtu/ft² |
| Source EUI | 101.8 kBtu/ft² |
| GHG emissions | 291 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 635,304 kWh |
| Natural gas | 7,769 therms |
| Gross floor area | 67,627 sq ft |
| Source record | nyc:9880721:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 47 | -6 | 43.5 kBtu/ft² | 291 tCO₂e |
| 2023 | 53 | -1 | 41.4 kBtu/ft² | 263 tCO₂e |
| 2022 | 54 | 43.4 kBtu/ft² | 226 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
- 800 Union Street
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.67465, -73.97595
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 Midwood: 800 Union St's energy grade?
Midwood: 800 Union St scores 47 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 Midwood: 800 Union St use?
Its 2024 site energy-use intensity was 43.5 kBtu/ft² (101.8 kBtu/ft² source) across 67,627 sq ft, including 635,304 kWh of electricity and 7,769 therms of natural gas.
What are Midwood: 800 Union St's carbon emissions?
Midwood: 800 Union St reported 291 tCO₂e of greenhouse-gas emissions (4.3 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:9880721:2024.