333 E 61 St (Macklowe)
Office in New York City, NY · 333 E 61 St · 10065
At a glance
333 E 61 St (Macklowe) is a 60,808-square-foot office 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 53 out of 100 (grade D), a site energy-use intensity of 74.2 kBtu/ft² and 418 tCO₂e of greenhouse-gas emissions. That score is higher than 18% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 53 (band D) |
| Site EUI | 74.2 kBtu/ft² |
| Source EUI | 162.8 kBtu/ft² |
| GHG emissions | 418 tCO₂e |
| GHG intensity | 7.0 kgCO₂e/ft² |
| Electricity | 855,980 kWh |
| Natural gas | 15,499 therms |
| Water use | 208 kgal |
| Gross floor area | 60,808 sq ft |
| Source record | nyc:15274761:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 53 | +4 | 74.2 kBtu/ft² | 418 tCO₂e |
| 2023 | 49 | -16 | 75.3 kBtu/ft² | 424 tCO₂e |
| 2022 | 65 | 65.0 kBtu/ft² | 293 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
- 333 E 61 St
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76130, -73.96208
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 333 E 61 St (Macklowe) 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. 333 E 61 St (Macklowe)'s ENERGY STAR score of 53 compares with an average of 72 across the 2,519 that report a score; it scores higher than 18% of them and lower than 81%. Its site EUI of 74.2 kBtu/ft² is about 15% 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 7.0 kgCO₂e/ft² is about 20% above the group average of 5.8 kgCO₂e/ft².
At 60,808 sq ft, it is about 70% below the average floor area of 205,440 sq ft for those buildings. It was built in 2021, 81 years later 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 333 E 61 St (Macklowe)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 333 E 61 St (Macklowe), covering report years 2022–2024. Its ENERGY STAR score went from 65 in 2022 to 53 in 2024 (-12 points); its best year on file was 2022, at 65. Site EUI moved from 65.0 kBtu/ft² (2022) to 74.2 kBtu/ft² (2024), an 14% increase. Reported emissions went from 293 tCO₂e to 418 tCO₂e over the same span (up 43%).
What does an ENERGY STAR score of 53 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: a score of 53 means the building performs better than about 53% of its national peers. BuildingCensus bands the score into report-card grades; 53 falls in band D — lowest band (1–54). It sits 22 points below 75, the threshold for ENERGY STAR certification. 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. 333 E 61 St (Macklowe)'s 74.2 kBtu/ft² across 60,808 sq ft works out to about 4.5 billion Btu (1,322 MWh-equivalent) in 2024. Its source EUI of 162.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 855,980 kWh of electricity, 15,499 therms of natural gas and 208 thousand gallons of water for the year.
Which law requires 333 E 61 St (Macklowe) to report its energy use?
333 E 61 St (Macklowe) 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:15274761:2024). 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
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- 15 West 38th Street (Lord & Taylor)· 60,449 sq ft
- Jay Suites Fifth Ave· 60,449 sq ft · EUI 53.6 kBtu/ft²
- 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 333 E 61 St (Macklowe)'s energy grade?
333 E 61 St (Macklowe) scores 53 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 333 E 61 St (Macklowe) use?
Its 2024 site energy-use intensity was 74.2 kBtu/ft² (162.8 kBtu/ft² source) across 60,808 sq ft, including 855,980 kWh of electricity and 15,499 therms of natural gas.
What are 333 E 61 St (Macklowe)'s carbon emissions?
333 E 61 St (Macklowe) reported 418 tCO₂e of greenhouse-gas emissions (7.0 kgCO₂e/ft²) for 2024.
Where is 333 E 61 St (Macklowe)?
333 E 61 St (Macklowe) is in New York City, New York 10065. Its coordinates are 40.76130, -73.96208 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 333 E 61 St (Macklowe) and when was it built?
333 E 61 St (Macklowe) has 60,808 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as office.
Is 333 E 61 St (Macklowe) 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, “333 E 61 St (Macklowe), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/333-e-61-st-macklowe-d138d9a8 (data as of October 2, 2026).