ROSENBERG: 1266-68 Grand Concourse
Multifamily Housing in New York City, NY · 1266-68 Grand Concourse · 10461
At a glance
ROSENBERG: 1266-68 Grand Concourse is a 60,874-square-foot multifamily housing building in New York City, New York, built in 1930. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 82.4 kBtu/ft² and 423 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 82.4 kBtu/ft² |
| Source EUI | 120.2 kBtu/ft² |
| GHG emissions | 423 tCO₂e |
| GHG intensity | 7.0 kgCO₂e/ft² |
| Electricity | 366,850 kWh |
| Natural gas | 2,156 therms |
| Gross floor area | 60,874 sq ft |
| Source record | nyc:2563004:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 82.4 kBtu/ft² | 423 tCO₂e | |
| 2023 | — | 82.5 kBtu/ft² | 416 tCO₂e | |
| 2022 | — | 87.6 kBtu/ft² | 409 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
- 1266-68 Grand Concourse
- City
- New York City
- State
- New York
- ZIP
- 10461
- Coordinates
- 40.83600, -73.91625
Within ~1 km
Nearby benchmarked buildings
- 1159 Riverscore 100
Multifamily Housing · 2,130,521 sq ft
- BUTLERscore 15
Multifamily Housing · 1,504,200 sq ft
- WEBSTERscore 2
Multifamily Housing · 583,200 sq ft
- Lovett - 1020 Grand Concoursescore 86
Multifamily Housing · 568,597 sq ft
- G626 River Terracescore 85
Multifamily Housing · 521,094 sq ft
- 1650 Grand Concourse Divisionscore 85
Hospital (General Medical & Surgical) · 447,195 sq ft
See also: most efficient in New York City · biggest emitters
How does ROSENBERG: 1266-68 Grand Concourse compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 82.4 kBtu/ft² is about 10% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 7.0 kgCO₂e/ft² is about 34% above the group average of 5.2 kgCO₂e/ft².
At 60,874 sq ft, it is about 40% below the average floor area of 100,951 sq ft for those buildings. It was built in 1930, 22 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has ROSENBERG: 1266-68 Grand Concourse's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for ROSENBERG: 1266-68 Grand Concourse, covering report years 2022–2024. Site EUI moved from 87.6 kBtu/ft² (2022) to 82.4 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 409 tCO₂e to 423 tCO₂e over the same span (up 3%).
What does a site EUI of 82.4 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. ROSENBERG: 1266-68 Grand Concourse's 82.4 kBtu/ft² across 60,874 sq ft works out to about 5 billion Btu (1,470 MWh-equivalent) in 2024. Its source EUI of 120.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 366,850 kWh of electricity and 2,156 therms of natural gas for the year.
Which law requires ROSENBERG: 1266-68 Grand Concourse to report its energy use?
ROSENBERG: 1266-68 Grand Concourse reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record nyc:2563004:2024). 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.
More multifamily housing buildings in New York City
- The Narrows· 60,869 sq ft · score 100 (A)
- Halstead - 71 Laight Street - 412 Greenwich· 60,859 sq ft
- Samson - 125 Cedar St· 60,842 sq ft · score 87 (A)
- NY Realty - 351 East 163 Street· 60,840 sq ft · score 28 (D)
- 351 East 163rd Street -Bronx· 60,840 sq ft · score 69 (C)
- 2735-2737 Marion Avenue· 60,839 sq ft
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is ROSENBERG: 1266-68 Grand Concourse's energy grade?
ROSENBERG: 1266-68 Grand Concourse did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 82.4 kBtu/ft².
How much energy does ROSENBERG: 1266-68 Grand Concourse use?
Its 2024 site energy-use intensity was 82.4 kBtu/ft² (120.2 kBtu/ft² source) across 60,874 sq ft, including 366,850 kWh of electricity and 2,156 therms of natural gas.
What are ROSENBERG: 1266-68 Grand Concourse's carbon emissions?
ROSENBERG: 1266-68 Grand Concourse reported 423 tCO₂e of greenhouse-gas emissions (7.0 kgCO₂e/ft²) for 2024.
Where is ROSENBERG: 1266-68 Grand Concourse?
ROSENBERG: 1266-68 Grand Concourse is in New York City, New York 10461. Its coordinates are 40.83600, -73.91625 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is ROSENBERG: 1266-68 Grand Concourse and when was it built?
ROSENBERG: 1266-68 Grand Concourse has 60,874 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1930 as its year built. It is classed as multifamily housing.
Is ROSENBERG: 1266-68 Grand Concourse covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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.
About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “ROSENBERG: 1266-68 Grand Concourse, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/rosenberg-1266-68-grand-concourse-d26cece5 (data as of October 2, 2026).