809 First Avenue
Office in New York City, NY · 809 1 AVENUE · 10017
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 70 (band B) |
| Site EUI | 60.8 kBtu/ft² |
| Source EUI | 143.0 kBtu/ft² |
| GHG emissions | 778 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 1,617,940 kWh |
| Water use | 1,030 kgal |
| Gross floor area | 126,086 sq ft |
| Source record | nyc:4371555:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 70 | +5 | 60.8 kBtu/ft² | 778 tCO₂e |
| 2023 | 65 | +14 | 76.3 kBtu/ft² | 747 tCO₂e |
| 2022 | 51 | 77.0 kBtu/ft² | 611 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
- 809 1 AVENUE
- City
- New York City
- State
- New York
- ZIP
- 10017
- Coordinates
- 40.75103, -73.96824
Within ~1 km
Nearby benchmarked buildings
- 277 Park Avenuescore 64
Office · 1,897,643 sq ft
- 345 Park Ave LPscore 47
Office · 1,783,232 sq ft
- 277 Park Avenuescore 55
Office · 1,745,856 sq ft
Office · 1,682,110 sq ft
- Waldorf Astoria Hotelscore 97
Hotel · 1,666,763 sq ft
Office · 1,589,903 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 809 First Avenue's energy grade?
809 First Avenue scores 70 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 809 First Avenue use?
Its 2024 site energy-use intensity was 60.8 kBtu/ft² (143.0 kBtu/ft² source) across 126,086 sq ft, including 1,617,940 kWh of electricity.
What are 809 First Avenue's carbon emissions?
809 First Avenue reported 778 tCO₂e of greenhouse-gas emissions (6.2 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:4371555:2024.