Bldg - 9 - 882 3rd Avenue (21 33 STREET)
Office in New York City, NY · 21 33 STREET · 11232
At a glance
Bldg - 9 - 882 3rd Avenue (21 33 STREET) is a 263,560-square-foot office building in New York City, New York, built in 2001. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 1.5 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 | 1.5 kBtu/ft² |
| Source EUI | 1.5 kBtu/ft² |
| GHG emissions | 29 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Gross floor area | 263,560 sq ft |
| Source record | nyc:6808751:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 1.5 kBtu/ft² | 29 tCO₂e | |
| 2023 | 100 | ±0 | 0.2 kBtu/ft² | 12 tCO₂e |
| 2022 | 100 | 0.9 kBtu/ft² | 40 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
- 21 33 STREET
- City
- New York City
- State
- New York
- ZIP
- 11232
- Coordinates
- 40.65839, -74.00663
Within ~1 km
Nearby benchmarked buildings
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- Bldg - 7-8 - 892 3rd Avenuescore —
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- Bush Terminal - MiNY Northscore —
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See also: most efficient in New York City · biggest emitters
How does Bldg - 9 - 882 3rd Avenue (21 33 STREET) 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 1.5 kBtu/ft² is about 98% 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 0.1 kgCO₂e/ft² is about 98% below the group average of 5.8 kgCO₂e/ft².
At 263,560 sq ft, it is about 28% above the average floor area of 205,440 sq ft for those buildings. It was built in 2001, 61 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 Bldg - 9 - 882 3rd Avenue (21 33 STREET)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Bldg - 9 - 882 3rd Avenue (21 33 STREET), covering report years 2022–2024. Its ENERGY STAR score was 100 in both 2022 and 2023. Site EUI moved from 0.9 kBtu/ft² (2022) to 1.5 kBtu/ft² (2024), an 67% increase. Reported emissions went from 40 tCO₂e to 29 tCO₂e over the same span (down 27%).
What does a site EUI of 1.5 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. Bldg - 9 - 882 3rd Avenue (21 33 STREET)'s 1.5 kBtu/ft² across 263,560 sq ft works out to about 0.4 billion Btu (116 MWh-equivalent) in 2024. Its source EUI of 1.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is different.
Which law requires Bldg - 9 - 882 3rd Avenue (21 33 STREET) to report its energy use?
Bldg - 9 - 882 3rd Avenue (21 33 STREET) 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:6808751:2024). 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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- 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 Bldg - 9 - 882 3rd Avenue (21 33 STREET)'s energy grade?
Bldg - 9 - 882 3rd Avenue (21 33 STREET) did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 1.5 kBtu/ft².
How much energy does Bldg - 9 - 882 3rd Avenue (21 33 STREET) use?
Its 2024 site energy-use intensity was 1.5 kBtu/ft² (1.5 kBtu/ft² source) across 263,560 sq ft.
What are Bldg - 9 - 882 3rd Avenue (21 33 STREET)'s carbon emissions?
Bldg - 9 - 882 3rd Avenue (21 33 STREET) reported 29 tCO₂e of greenhouse-gas emissions (0.1 kgCO₂e/ft²) for 2024.
Where is Bldg - 9 - 882 3rd Avenue (21 33 STREET)?
Bldg - 9 - 882 3rd Avenue (21 33 STREET) is in New York City, New York 11232. Its coordinates are 40.65839, -74.00663 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Bldg - 9 - 882 3rd Avenue (21 33 STREET) and when was it built?
Bldg - 9 - 882 3rd Avenue (21 33 STREET) has 263,560 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2001 as its year built. It is classed as office.
Is Bldg - 9 - 882 3rd Avenue (21 33 STREET) 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, “Bldg - 9 - 882 3rd Avenue (21 33 STREET), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/bldg-9-882-3rd-avenue-21-33-street-846e2151 (data as of October 2, 2026).