Concourse Gardens HDFC
Multifamily Housing in New York City, NY · 243 Echo Place · 10457
At a glance
Concourse Gardens HDFC is a 96,075-square-foot multifamily housing building at 243 Echo Place in New York City, New York, built in 1995. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 73 out of 100 (grade B), a site energy-use intensity of 73.7 kBtu/ft² and 462 tCO₂e of greenhouse-gas emissions. That score is higher than 54% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 73 (band B) |
| Site EUI | 73.7 kBtu/ft² |
| Source EUI | 102.7 kBtu/ft² |
| GHG emissions | 462 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 407,861 kWh |
| Natural gas | 56,879 therms |
| Gross floor area | 96,075 sq ft |
| Source record | nyc:10757940:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 73 | ±0 | 73.7 kBtu/ft² | 462 tCO₂e |
| 2023 | 73 | +1 | 72.7 kBtu/ft² | 443 tCO₂e |
| 2022 | 72 | 79.8 kBtu/ft² | 448 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.
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Location
- Address
- 243 Echo Place
- City
- New York City
- State
- New York
- ZIP
- 10457
- Coordinates
- 40.84968, -73.90434
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Concourse Gardens HDFC 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. Concourse Gardens HDFC's ENERGY STAR score of 73 compares with an average of 63 across the 22,829 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 73.7 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 96,075 sq ft, it is roughly in line with the average floor area of 100,951 sq ft for those buildings. It was built in 1995, 43 years later 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 Concourse Gardens HDFC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Concourse Gardens HDFC, covering report years 2022–2024. Its ENERGY STAR score went from 72 in 2022 to 73 in 2024 (+1 points); its best year on file was 2023, at 73. Site EUI moved from 79.8 kBtu/ft² (2022) to 73.7 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 448 tCO₂e to 462 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 73 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 73 means the building performs better than about 73% of its national peers. BuildingCensus bands the score into report-card grades; 73 falls in band B — above median (70–84). It sits 2 points below 75, the threshold for ENERGY STAR certification. 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. Concourse Gardens HDFC's 73.7 kBtu/ft² across 96,075 sq ft works out to about 7.1 billion Btu (2,075 MWh-equivalent) in 2024. Its source EUI of 102.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 407,861 kWh of electricity and 56,879 therms of natural gas for the year.
Which law requires Concourse Gardens HDFC to report its energy use?
Concourse Gardens HDFC 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:10757940:2024). 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
- Wavecrest - 1314 Merriam Avenue· 96,073 sq ft · score 23 (D)
- Delkap: 83-60 118 Street· 96,069 sq ft · score 91 (A)
- 141 Fifth Avenue· 96,066 sq ft · score 59 (C)
- 205 West 88th Street· 96,058 sq ft · score 92 (A)
- 1933 Union Street· 96,048 sq ft · score 81 (B)
- 435 East 57th St· 96,038 sq ft · score 100 (A)
- 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 Concourse Gardens HDFC's energy grade?
Concourse Gardens HDFC scores 73 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 Concourse Gardens HDFC use?
Its 2024 site energy-use intensity was 73.7 kBtu/ft² (102.7 kBtu/ft² source) across 96,075 sq ft, including 407,861 kWh of electricity and 56,879 therms of natural gas.
What are Concourse Gardens HDFC's carbon emissions?
Concourse Gardens HDFC reported 462 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is Concourse Gardens HDFC?
Concourse Gardens HDFC is at 243 Echo Place, in New York City, New York 10457. Its coordinates are 40.84968, -73.90434 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Concourse Gardens HDFC and when was it built?
Concourse Gardens HDFC has 96,075 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1995 as its year built. It is classed as multifamily housing.
Is Concourse Gardens HDFC 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).
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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, “Concourse Gardens HDFC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/concourse-gardens-hdfc-8fe2c8d2 (data as of October 2, 2026).