BRONXCHESTER
Multifamily Housing in New York City, NY · 510 EAST 156TH STREET · 10455
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 65.8 kBtu/ft² |
| Source EUI | 102.5 kBtu/ft² |
| GHG emissions | 1,098 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 1,349,938 kWh |
| Natural gas | 112,386 therms |
| Gross floor area | 240,850 sq ft |
| Source record | nyc:2830972:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 82 | -18 | 65.8 kBtu/ft² | 1,098 tCO₂e |
| 2022 | 100 | 5.1 kBtu/ft² | 103 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 owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 510 EAST 156TH STREET
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81955, -73.91153
Within ~1 km
Nearby benchmarked buildings
- FORESTscore 6
Multifamily Housing · 1,294,650 sq ft
- MORRISANIA AIR RIGHTS CAMPUSscore 30
Multifamily Housing · 1,006,300 sq ft
- MELROSEscore 5
Multifamily Housing · 983,100 sq ft
- SAINT MARYS PARKscore 5
Multifamily Housing · 962,460 sq ft
- ADAMSscore 6
Multifamily Housing · 906,500 sq ft
- ADAMS - Bldgs 1-4score —
Multifamily Housing · 906,500 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is BRONXCHESTER's energy grade?
BRONXCHESTER scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does BRONXCHESTER use?
Its 2023 site energy-use intensity was 65.8 kBtu/ft² (102.5 kBtu/ft² source) across 240,850 sq ft, including 1,349,938 kWh of electricity and 112,386 therms of natural gas.
What are BRONXCHESTER's carbon emissions?
BRONXCHESTER reported 1,098 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2023. 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.
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:2830972:2023.