225 W 23rd Street - LL84 ONLY
Multifamily Housing in New York City, NY · 225 W 23Rd Street · 10011
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 51 (band D) |
| Site EUI | 115.2 kBtu/ft² |
| Source EUI | 154.2 kBtu/ft² |
| GHG emissions | 485 tCO₂e |
| GHG intensity | 7.3 kgCO₂e/ft² |
| Electricity | 370,185 kWh |
| Natural gas | 64,008 therms |
| Water use | 6,016 kgal |
| Gross floor area | 66,524 sq ft |
| Source record | nyc:6812502:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 51 | +19 | 115.2 kBtu/ft² | 485 tCO₂e |
| 2023 | 32 | -35 | 127.0 kBtu/ft² | 521 tCO₂e |
| 2022 | 67 | 110.3 kBtu/ft² | 424 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
- 225 W 23Rd Street
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74449, -73.99655
Within ~1 km
Nearby benchmarked buildings
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- PENN 1 (LL97)score —
Office · 2,488,353 sq ft
- PENN 1 (Offices)score —
Office · 2,439,745 sq ft
- 111 Eighth Avenuescore —
Office · 2,375,706 sq ft
- (71003A) Herald Square Macy'sscore 70
Retail Store · 2,192,088 sq ft
Office · 1,878,106 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 225 W 23rd Street - LL84 ONLY's energy grade?
225 W 23rd Street - LL84 ONLY scores 51 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 225 W 23rd Street - LL84 ONLY use?
Its 2024 site energy-use intensity was 115.2 kBtu/ft² (154.2 kBtu/ft² source) across 66,524 sq ft, including 370,185 kWh of electricity and 64,008 therms of natural gas.
What are 225 W 23rd Street - LL84 ONLY's carbon emissions?
225 W 23rd Street - LL84 ONLY reported 485 tCO₂e of greenhouse-gas emissions (7.3 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:6812502:2024.