730 Grand Concourse
Multifamily Housing in New York City, NY · 10451
At a glance
730 Grand Concourse is a 69,120-square-foot multifamily housing building in New York City, New York, built in 1939. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 75 out of 100 (grade B), a site energy-use intensity of 75.0 kBtu/ft² and 325 tCO₂e of greenhouse-gas emissions. That score is higher than 57% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 75 (band B) |
| Site EUI | 75.0 kBtu/ft² |
| Source EUI | 101.2 kBtu/ft² |
| GHG emissions | 325 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 260,093 kWh |
| Natural gas | 42,972 therms |
| Water use | 9,334 kgal |
| Gross floor area | 69,120 sq ft |
| Source record | nyc:4926085:2023 |
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.
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Location
- Address
- 730 Grand Concourse
- City
- New York City
- State
- New York
- ZIP
- 10451
- Coordinates
- 40.82243, -73.92486
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 730 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. 730 Grand Concourse's ENERGY STAR score of 75 compares with an average of 63 across the 22,829 that report a score; it scores higher than 57% of them and lower than 42%. Its site EUI of 75.0 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 4.7 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 69,120 sq ft, it is about 32% below the average floor area of 100,951 sq ft for those buildings. It was built in 1939, 13 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.
What does an ENERGY STAR score of 75 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 75 means the building performs better than about 75% of its national peers. BuildingCensus bands the score into report-card grades; 75 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In New York City, 43% of scored buildings are at 75 or above.
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. 730 Grand Concourse's 75.0 kBtu/ft² across 69,120 sq ft works out to about 5.2 billion Btu (1,519 MWh-equivalent) in 2023. Its source EUI of 101.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 260,093 kWh of electricity, 42,972 therms of natural gas and 9,334 thousand gallons of water for the year.
Which law requires 730 Grand Concourse to report its energy use?
730 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 2023 disclosure (source record nyc:4926085:2023). 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.
More multifamily housing buildings in New York City
- West Tremont Realty: 125 West Tremont· 69,116 sq ft · score 100 (A)
- 2858 Stillwell Avenue, Brooklyn· 69,111 sq ft · score 77 (B)
- 2858 Stillwell Avenue· 69,111 sq ft · score 87 (A)
- The 25 Bond Street Condominium (25 Bond Street)· 69,107 sq ft · EUI 79.1 kBtu/ft²
- Villford Realty Corp.· 69,104 sq ft · score 66 (C)
- 480 Concord Avenue· 69,102 sq ft · score 26 (D)
- 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 730 Grand Concourse's energy grade?
730 Grand Concourse scores 75 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 730 Grand Concourse use?
Its 2023 site energy-use intensity was 75.0 kBtu/ft² (101.2 kBtu/ft² source) across 69,120 sq ft, including 260,093 kWh of electricity and 42,972 therms of natural gas.
What are 730 Grand Concourse's carbon emissions?
730 Grand Concourse reported 325 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2023.
Where is 730 Grand Concourse?
730 Grand Concourse is in New York City, New York 10451. Its coordinates are 40.82243, -73.92486 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 730 Grand Concourse and when was it built?
730 Grand Concourse has 69,120 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1939 as its year built. It is classed as multifamily housing.
Is 730 Grand Concourse covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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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, “730 Grand Concourse, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/730-grand-concourse-277992ae (data as of October 2, 2026).