DEPM 1884 - 2505 Broadway
Multifamily Housing in New York City, NY · 2505 Broadway · 10025
At a glance
DEPM 1884 - 2505 Broadway is a 145,422-square-foot multifamily housing building in New York City, New York, built in 2021. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 23.5 kBtu/ft² and 335 tCO₂e of greenhouse-gas emissions. That score is higher than 90% 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 | 100 (band A) |
| Site EUI | 23.5 kBtu/ft² |
| Source EUI | 54.5 kBtu/ft² |
| GHG emissions | 335 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 725,971 kWh |
| Natural gas | 9,374 therms |
| Gross floor area | 145,422 sq ft |
| Source record | nyc:26010929:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +1 | 23.5 kBtu/ft² | 335 tCO₂e |
| 2023 | 99 | +2 | 27.2 kBtu/ft² | 289 tCO₂e |
| 2022 | 97 | 31.3 kBtu/ft² | 270 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
- 2505 Broadway
- City
- New York City
- State
- New York
- ZIP
- 10025
- Coordinates
- 40.79302, -73.97298
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
How does DEPM 1884 - 2505 Broadway 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. DEPM 1884 - 2505 Broadway's ENERGY STAR score of 100 compares with an average of 63 across the 22,829 that report a score; it scores higher than 90% of them. Its site EUI of 23.5 kBtu/ft² is about 69% below 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 2.3 kgCO₂e/ft² is about 56% below the group average of 5.2 kgCO₂e/ft².
At 145,422 sq ft, it is about 44% above the average floor area of 100,951 sq ft for those buildings. It was built in 2021, 69 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 DEPM 1884 - 2505 Broadway's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for DEPM 1884 - 2505 Broadway, covering report years 2022–2024. Its ENERGY STAR score went from 97 in 2022 to 100 in 2024 (+3 points). Site EUI moved from 31.3 kBtu/ft² (2022) to 23.5 kBtu/ft² (2024), a 25% decrease. Reported emissions went from 270 tCO₂e to 335 tCO₂e over the same span (up 24%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). 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. DEPM 1884 - 2505 Broadway's 23.5 kBtu/ft² across 145,422 sq ft works out to about 3.4 billion Btu (1,002 MWh-equivalent) in 2024. Its source EUI of 54.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 725,971 kWh of electricity and 9,374 therms of natural gas for the year.
Which law requires DEPM 1884 - 2505 Broadway to report its energy use?
DEPM 1884 - 2505 Broadway 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:26010929:2024). 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.
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- 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 DEPM 1884 - 2505 Broadway's energy grade?
DEPM 1884 - 2505 Broadway scores 100 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 DEPM 1884 - 2505 Broadway use?
Its 2024 site energy-use intensity was 23.5 kBtu/ft² (54.5 kBtu/ft² source) across 145,422 sq ft, including 725,971 kWh of electricity and 9,374 therms of natural gas.
What are DEPM 1884 - 2505 Broadway's carbon emissions?
DEPM 1884 - 2505 Broadway reported 335 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2024.
Where is DEPM 1884 - 2505 Broadway?
DEPM 1884 - 2505 Broadway is in New York City, New York 10025. Its coordinates are 40.79302, -73.97298 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is DEPM 1884 - 2505 Broadway and when was it built?
DEPM 1884 - 2505 Broadway has 145,422 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as multifamily housing.
Is DEPM 1884 - 2505 Broadway 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, “DEPM 1884 - 2505 Broadway, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/depm-1884-2505-broadway-62bbc1c6 (data as of October 2, 2026).