7W 66th
Office in New York City, NY · 7 West 66th Street · 10038
At a glance
7W 66th is a 48,878-square-foot office building at 7 West 66th Street in New York City, New York, built in 1988. In its 2023 New York City benchmarking disclosure it reported 0 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 0 tCO₂e |
| GHG intensity | 0.0 kgCO₂e/ft² |
| Gross floor area | 48,878 sq ft |
| Source record | nyc:15568417:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | 0 tCO₂e | |
| 2022 | — | — | 0 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 7 West 66th Street
- City
- New York City
- State
- New York
- ZIP
- 10038
- Coordinates
- 40.77266, -73.97927
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 7W 66th 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 emissions intensity of 0.0 kgCO₂e/ft² is about 100% below the group average of 5.8 kgCO₂e/ft².
At 48,878 sq ft, it is about 76% below the average floor area of 205,440 sq ft for those buildings. It was built in 1988, 48 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 7W 66th's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 7W 66th, covering report years 2022–2023. None of those years carry an ENERGY STAR score or site EUI.
Which law requires 7W 66th to report its energy use?
7W 66th 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 2023 disclosure (source record nyc:15568417:2023). 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
- 7 West 18th Street· 48,875 sq ft · score 90 (A)
- BIANCA USA REAL ESTATE, INC· 48,828 sq ft · score 13 (D)
- 64 Wooster St· 48,754 sq ft · score 96 (A)
- Renaissance Realty - 97 Boerum· 48,720 sq ft · score 66 (C)
- Sloyer: 185 Broadway· 48,578 sq ft · score 99 (A)
- CBS-514· 48,571 sq ft · EUI 51.2 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 7W 66th's energy grade?
7W 66th did not report an ENERGY STAR score in its 2023 disclosure.
How much energy does 7W 66th use?
No energy-use intensity was reported for 2023.
What are 7W 66th's carbon emissions?
7W 66th reported 0 tCO₂e of greenhouse-gas emissions (0.0 kgCO₂e/ft²) for 2023.
Where is 7W 66th?
7W 66th is at 7 West 66th Street, in New York City, New York 10038. Its coordinates are 40.77266, -73.97927 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 7W 66th and when was it built?
7W 66th has 48,878 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1988 as its year built. It is classed as office.
Is 7W 66th covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “7W 66th, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/7w-66th-4940bdc4 (data as of October 2, 2026).