10 Rock (Bld 11); 20 Rock (Christie's)
Office in New York City, NY · 10-20 Rockefeller Plaza · 10111
At a glance
10 Rock (Bld 11); 20 Rock (Christie's) is a 499,053-square-foot office building at 10-20 Rockefeller Plaza in New York City, New York, built in 1939. It is listed in the 2024 Energy and Water Data Disclosure disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year.
No energy data reported for 2024
10 Rock (Bld 11); 20 Rock (Christie's) appears in the 2024 Energy and Water Data Disclosure disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year.
Floor area on file: 499,053 sq ft · Built 1939
Source record nyc:53064892:2024
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
- 10-20 Rockefeller Plaza
- City
- New York City
- State
- New York
- ZIP
- 10111
- Coordinates
- 40.75810, -73.97916
Within ~1 km
Nearby benchmarked buildings
Office · 8,053,115 sq ft
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Office · 2,862,565 sq ft
- 1633 Broadway - Paramount Plazascore 75
Office · 2,837,932 sq ft
- 1221 Avenue of the Americasscore 86
Office · 2,636,182 sq ft
- 1251 Avenue of the Americasscore 77
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See also: most efficient in New York City · biggest emitters
Which law requires 10 Rock (Bld 11); 20 Rock (Christie's) to report its energy use?
10 Rock (Bld 11); 20 Rock (Christie's) 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:53064892:2024). 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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- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is 10 Rock (Bld 11); 20 Rock (Christie's)'s energy grade?
10 Rock (Bld 11); 20 Rock (Christie's) has no grade: it did not report energy data for 2024. The 2024 Energy and Water Data Disclosure disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is 10 Rock (Bld 11); 20 Rock (Christie's)?
10 Rock (Bld 11); 20 Rock (Christie's) is at 10-20 Rockefeller Plaza, in New York City, New York 10111. Its coordinates are 40.75810, -73.97916 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
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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, “10 Rock (Bld 11); 20 Rock (Christie's), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/10-rock-bld-11-20-rock-christie-s-8b290098 (data as of October 2, 2026).