Caerus Group LLC - 4 East 34th St
Office in New York City, NY · 4 East 34th St · 10016
At a glance
Caerus Group LLC - 4 East 34th St is a 29,162-square-foot office 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 12.1 kBtu/ft² and 29 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 12.1 kBtu/ft² |
| Source EUI | 17.0 kBtu/ft² |
| GHG emissions | 29 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 22,723 kWh |
| Water use | 99 kgal |
| Gross floor area | 29,162 sq ft |
| Source record | nyc:34660999:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 12.1 kBtu/ft² | 29 tCO₂e | |
| 2023 | — | 9.3 kBtu/ft² | 24 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
- 4 East 34th St
- City
- New York City
- State
- New York
- ZIP
- 10016
- Coordinates
- 40.74830, -73.98426
Within ~1 km
Nearby benchmarked buildings
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- One Bryant Parkscore 62
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See also: most efficient in New York City · biggest emitters
How does Caerus Group LLC - 4 East 34th St compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 12.1 kBtu/ft² is about 81% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.0 kgCO₂e/ft² is about 83% below the group average of 5.8 kgCO₂e/ft².
At 29,162 sq ft, it is about 86% below the average floor area of 205,440 sq ft for those buildings. It was built in 1910, 30 years earlier than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Caerus Group LLC - 4 East 34th St's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Caerus Group LLC - 4 East 34th St, covering report years 2023–2024. Site EUI moved from 9.3 kBtu/ft² (2023) to 12.1 kBtu/ft² (2024), an 30% increase. Reported emissions went from 24 tCO₂e to 29 tCO₂e over the same span (up 22%).
What does a site EUI of 12.1 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. Caerus Group LLC - 4 East 34th St's 12.1 kBtu/ft² across 29,162 sq ft works out to about 0.4 billion Btu (103 MWh-equivalent) in 2024. Its source EUI of 17.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 22,723 kWh of electricity and 99 thousand gallons of water for the year.
Which law requires Caerus Group LLC - 4 East 34th St to report its energy use?
Caerus Group LLC - 4 East 34th 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:34660999:2024). 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 office buildings in New York City
- 33-24 Northern Boulevard, LLC· 29,154 sq ft · score 55 (C)
- 290 Lenox Avenue· 29,057 sq ft · EUI 91.8 kBtu/ft²
- 449 Broadway· 29,000 sq ft · score 90 (A)
- Donnelly Building LLC· 29,000 sq ft · score 90 (A)
- United American Land (UAL) - 449 Broadway· 29,000 sq ft · score 93 (A)
- 4830 ARTHURKIL ASSO LLC· 28,923 sq ft · score 83 (B)
- Office buildings in New York City· 3,384 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 Caerus Group LLC - 4 East 34th St's energy grade?
Caerus Group LLC - 4 East 34th St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 12.1 kBtu/ft².
How much energy does Caerus Group LLC - 4 East 34th St use?
Its 2024 site energy-use intensity was 12.1 kBtu/ft² (17.0 kBtu/ft² source) across 29,162 sq ft, including 22,723 kWh of electricity.
What are Caerus Group LLC - 4 East 34th St's carbon emissions?
Caerus Group LLC - 4 East 34th St reported 29 tCO₂e of greenhouse-gas emissions (1.0 kgCO₂e/ft²) for 2024.
Where is Caerus Group LLC - 4 East 34th St?
Caerus Group LLC - 4 East 34th St is in New York City, New York 10016. Its coordinates are 40.74830, -73.98426 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Caerus Group LLC - 4 East 34th St and when was it built?
Caerus Group LLC - 4 East 34th St has 29,162 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1910 as its year built. It is classed as office.
Is Caerus Group LLC - 4 East 34th 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, “Caerus Group LLC - 4 East 34th St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/caerus-group-llc-4-east-34th-st-a1a76da6 (data as of October 2, 2026).