Century - 309 East 87th Street
Multifamily Housing in New York City, NY · 309 EAST 87 STREET · 10128
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 59.9 kBtu/ft² |
| Source EUI | 80.6 kBtu/ft² |
| GHG emissions | 578 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 386,175 kWh |
| Natural gas | 3,026 therms |
| Gross floor area | 118,000 sq ft |
| Source record | nyc:11711583:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | +4 | 59.9 kBtu/ft² | 578 tCO₂e |
| 2023 | 90 | -6 | 65.0 kBtu/ft² | 616 tCO₂e |
| 2022 | 96 | 59.4 kBtu/ft² | 531 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
- 309 EAST 87 STREET
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.77799, -73.94990
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 1,384,883 sq ft
- Benchmarking Group - 7score 98
Hospital (General Medical & Surgical) · 1,068,030 sq ft
Multifamily Housing · 1,047,938 sq ft
- NORMANDIE COURTscore 7
Multifamily Housing · 969,264 sq ft
- Ruppert Housescore 36
Multifamily Housing · 759,187 sq ft
- 305 East 86th Streetscore 26
Multifamily Housing · 690,703 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Century - 309 East 87th Street's energy grade?
Century - 309 East 87th Street scores 94 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Century - 309 East 87th Street use?
Its 2024 site energy-use intensity was 59.9 kBtu/ft² (80.6 kBtu/ft² source) across 118,000 sq ft, including 386,175 kWh of electricity and 3,026 therms of natural gas.
What are Century - 309 East 87th Street's carbon emissions?
Century - 309 East 87th Street reported 578 tCO₂e of greenhouse-gas emissions (4.9 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:11711583:2024.