David Ellis: 669 Hudson St
Multifamily Housing in New York City, NY · 669 Hudson St · 10014
At a glance
David Ellis: 669 Hudson St is a 31,351-square-foot multifamily housing building in New York City, New York, built in 1910. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 161.9 kBtu/ft² and 425 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 161.9 kBtu/ft² |
| Source EUI | 310.4 kBtu/ft² |
| GHG emissions | 425 tCO₂e |
| GHG intensity | 13.6 kgCO₂e/ft² |
| Electricity | 737,508 kWh |
| Natural gas | 25,582 therms |
| Gross floor area | 31,351 sq ft |
| Source record | nyc:6282579:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 161.9 kBtu/ft² | 425 tCO₂e | |
| 2023 | — | 173.1 kBtu/ft² | 440 tCO₂e | |
| 2022 | — | 192.6 kBtu/ft² | 415 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
- 669 Hudson St
- City
- New York City
- State
- New York
- ZIP
- 10014
- Coordinates
- 40.74015, -74.00528
Within ~1 km
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How does David Ellis: 669 Hudson St 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 161.9 kBtu/ft² is about twice 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 13.6 kgCO₂e/ft² is about 161% above the group average of 5.2 kgCO₂e/ft².
At 31,351 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 David Ellis: 669 Hudson St's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for David Ellis: 669 Hudson St, covering report years 2022–2024. Site EUI moved from 192.6 kBtu/ft² (2022) to 161.9 kBtu/ft² (2024), a 16% decrease. Reported emissions went from 415 tCO₂e to 425 tCO₂e over the same span (up 3%).
What does a site EUI of 161.9 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. David Ellis: 669 Hudson St's 161.9 kBtu/ft² across 31,351 sq ft works out to about 5.1 billion Btu (1,488 MWh-equivalent) in 2024. Its source EUI of 310.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 737,508 kWh of electricity and 25,582 therms of natural gas for the year.
Which law requires David Ellis: 669 Hudson St to report its energy use?
David Ellis: 669 Hudson St 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:6282579:2024). 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 David Ellis: 669 Hudson St's energy grade?
David Ellis: 669 Hudson St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 161.9 kBtu/ft².
How much energy does David Ellis: 669 Hudson St use?
Its 2024 site energy-use intensity was 161.9 kBtu/ft² (310.4 kBtu/ft² source) across 31,351 sq ft, including 737,508 kWh of electricity and 25,582 therms of natural gas.
What are David Ellis: 669 Hudson St's carbon emissions?
David Ellis: 669 Hudson St reported 425 tCO₂e of greenhouse-gas emissions (13.6 kgCO₂e/ft²) for 2024.
Where is David Ellis: 669 Hudson St?
David Ellis: 669 Hudson St is in New York City, New York 10014. Its coordinates are 40.74015, -74.00528 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is David Ellis: 669 Hudson St and when was it built?
David Ellis: 669 Hudson St has 31,351 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is David Ellis: 669 Hudson St 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, “David Ellis: 669 Hudson St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/david-ellis-669-hudson-st-3c23cbdb (data as of October 2, 2026).