610 Fifth Avenue (Bld 2)
Office in New York City, NY · 610 Fifth Avenue · 10111
At a glance
610 Fifth Avenue (Bld 2) is a 151,334-square-foot office building in New York City, New York, built in 1939. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 219.6 kBtu/ft² and 3,129 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 219.6 kBtu/ft² |
| Source EUI | 467.5 kBtu/ft² |
| GHG emissions | 3,129 tCO₂e |
| GHG intensity | 20.7 kgCO₂e/ft² |
| Electricity | 5,701,146 kWh |
| Natural gas | 18,969 therms |
| Gross floor area | 151,334 sq ft |
| Source record | nyc:2364080:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 219.6 kBtu/ft² | 3,129 tCO₂e | |
| 2023 | 1 | -11 | 277.4 kBtu/ft² | 2,264 tCO₂e |
| 2022 | 12 | 140.9 kBtu/ft² | 1,134 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
- 610 Fifth Avenue
- City
- New York City
- State
- New York
- ZIP
- 10111
- Coordinates
- 40.75801, -73.97759
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 610 Fifth Avenue (Bld 2) 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 219.6 kBtu/ft² is about 240% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 20.7 kgCO₂e/ft² is about 256% above the group average of 5.8 kgCO₂e/ft².
At 151,334 sq ft, it is about 26% below the average floor area of 205,440 sq ft for those buildings. Its 1939 construction date is close to 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 610 Fifth Avenue (Bld 2)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 610 Fifth Avenue (Bld 2), covering report years 2022–2024. Its ENERGY STAR score went from 12 in 2022 to 1 in 2023 (-11 points); its best year on file was 2022, at 12. Site EUI moved from 140.9 kBtu/ft² (2022) to 219.6 kBtu/ft² (2024), an 56% increase. Reported emissions went from 1,134 tCO₂e to 3,129 tCO₂e over the same span (up 176%).
What does a site EUI of 219.6 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. 610 Fifth Avenue (Bld 2)'s 219.6 kBtu/ft² across 151,334 sq ft works out to about 33.2 billion Btu (9,740 MWh-equivalent) in 2024. Its source EUI of 467.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 5,701,146 kWh of electricity and 18,969 therms of natural gas for the year.
Which law requires 610 Fifth Avenue (Bld 2) to report its energy use?
610 Fifth Avenue (Bld 2) 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:2364080:2024). 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
- 1000 DEAN LLC· 151,273 sq ft · EUI 45.6 kBtu/ft²
- Stellar - 220 Fifth Avenue· 151,000 sq ft · score 62 (C)
- 320 W 66th St· 150,714 sq ft · score 95 (A)
- 36 East 31st Street· 150,686 sq ft · score 90 (A)
- 36 East 31st Street· 150,686 sq ft · score 95 (A)
- The Bar Building Condominium - 36 West 44th St· 150,651 sq ft
- 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 610 Fifth Avenue (Bld 2)'s energy grade?
610 Fifth Avenue (Bld 2) did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 219.6 kBtu/ft².
How much energy does 610 Fifth Avenue (Bld 2) use?
Its 2024 site energy-use intensity was 219.6 kBtu/ft² (467.5 kBtu/ft² source) across 151,334 sq ft, including 5,701,146 kWh of electricity and 18,969 therms of natural gas.
What are 610 Fifth Avenue (Bld 2)'s carbon emissions?
610 Fifth Avenue (Bld 2) reported 3,129 tCO₂e of greenhouse-gas emissions (20.7 kgCO₂e/ft²) for 2024.
Where is 610 Fifth Avenue (Bld 2)?
610 Fifth Avenue (Bld 2) is in New York City, New York 10111. Its coordinates are 40.75801, -73.97759 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 610 Fifth Avenue (Bld 2) and when was it built?
610 Fifth Avenue (Bld 2) has 151,334 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1939 as its year built. It is classed as office.
Is 610 Fifth Avenue (Bld 2) 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, “610 Fifth Avenue (Bld 2), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/610-fifth-avenue-bld-2-9f3f5317 (data as of October 2, 2026).