Charm: 405 East 204th
Multifamily Housing in New York City, NY · 405 EAST 204TH STREET · 10467
At a glance
Charm: 405 East 204th is a 26,750-square-foot multifamily housing building at 405 EAST 204TH STREET in New York City, New York, built in 1911. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 115.0 kBtu/ft² and 197 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 115.0 kBtu/ft² |
| Source EUI | 156.7 kBtu/ft² |
| GHG emissions | 197 tCO₂e |
| GHG intensity | 7.4 kgCO₂e/ft² |
| Electricity | 160,951 kWh |
| Natural gas | 25,272 therms |
| Gross floor area | 26,750 sq ft |
| Source record | nyc:6299774:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 115.0 kBtu/ft² | 197 tCO₂e | |
| 2023 | — | 137.8 kBtu/ft² | 224 tCO₂e | |
| 2022 | — | 156.5 kBtu/ft² | 240 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
- 405 EAST 204TH STREET
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.87097, -73.87668
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Charm: 405 East 204th 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 115.0 kBtu/ft² is about 54% 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 7.4 kgCO₂e/ft² is about 42% above the group average of 5.2 kgCO₂e/ft².
At 26,750 sq ft, it is about 74% below the average floor area of 100,951 sq ft for those buildings. It was built in 1911, 41 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 Charm: 405 East 204th's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Charm: 405 East 204th, covering report years 2022–2024. Site EUI moved from 156.5 kBtu/ft² (2022) to 115.0 kBtu/ft² (2024), a 27% decrease. Reported emissions went from 240 tCO₂e to 197 tCO₂e over the same span (down 18%).
What does a site EUI of 115.0 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. Charm: 405 East 204th's 115.0 kBtu/ft² across 26,750 sq ft works out to about 3.1 billion Btu (902 MWh-equivalent) in 2024. Its source EUI of 156.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 160,951 kWh of electricity and 25,272 therms of natural gas for the year.
Which law requires Charm: 405 East 204th to report its energy use?
Charm: 405 East 204th 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:6299774:2024). 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)
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Frequently asked questions
What is Charm: 405 East 204th's energy grade?
Charm: 405 East 204th did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 115.0 kBtu/ft².
How much energy does Charm: 405 East 204th use?
Its 2024 site energy-use intensity was 115.0 kBtu/ft² (156.7 kBtu/ft² source) across 26,750 sq ft, including 160,951 kWh of electricity and 25,272 therms of natural gas.
What are Charm: 405 East 204th's carbon emissions?
Charm: 405 East 204th reported 197 tCO₂e of greenhouse-gas emissions (7.4 kgCO₂e/ft²) for 2024.
Where is Charm: 405 East 204th?
Charm: 405 East 204th is at 405 EAST 204TH STREET, in New York City, New York 10467. Its coordinates are 40.87097, -73.87668 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Charm: 405 East 204th and when was it built?
Charm: 405 East 204th has 26,750 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1911 as its year built. It is classed as multifamily housing.
Is Charm: 405 East 204th 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, “Charm: 405 East 204th, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/charm-405-east-204th-fc2db185 (data as of October 2, 2026).