ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH
Multifamily Housing in New York City, NY · 666 GREENWICH STREET · 10014
At a glance
ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH is a 552,263-square-foot multifamily housing building at 666 GREENWICH STREET in New York City, New York, built in 1899. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 52.9 kBtu/ft² and 2,520 tCO₂e of greenhouse-gas emissions. That score is higher than 70% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 52.9 kBtu/ft² |
| Source EUI | 110.7 kBtu/ft² |
| GHG emissions | 2,520 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 5,096,689 kWh |
| Natural gas | 118,463 therms |
| Water use | 9,374 kgal |
| Gross floor area | 552,263 sq ft |
| Source record | nyc:2560562:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 85 | +1 | 52.9 kBtu/ft² | 2,520 tCO₂e |
| 2022 | 84 | 56.4 kBtu/ft² | 2,230 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
- 666 GREENWICH STREET
- City
- New York City
- State
- New York
- ZIP
- 10014
- Coordinates
- 40.73223, -74.00770
Within ~1 km
Nearby benchmarked buildings
- 550 Washington Streetscore 89
Office · 1,138,018 sq ft
- 375 Hudson (363 HUDSON STREET)score 92
Office · 885,326 sq ft
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- 395 Hudson New York LLCscore 93
Office · 731,175 sq ft
- DEPM 1596 - 155 West 11th Streetscore 13
Multifamily Housing · 712,101 sq ft
- The Greenwich Lane - Parentscore 6
Multifamily Housing · 704,145 sq ft
See also: most efficient in New York City · biggest emitters
How does ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH's ENERGY STAR score of 85 compares with an average of 63 across the 22,829 that report a score; it scores higher than 70% of them and lower than 29%. Its site EUI of 52.9 kBtu/ft² is about 29% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.6 kgCO₂e/ft² is about 12% below the group average of 5.2 kgCO₂e/ft².
At 552,263 sq ft, it is about 447% above the average floor area of 100,951 sq ft for those buildings. It was built in 1899, 53 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH, covering report years 2022–2023. Its ENERGY STAR score went from 84 in 2022 to 85 in 2023 (+1 points). Site EUI moved from 56.4 kBtu/ft² (2022) to 52.9 kBtu/ft² (2023), a 6% decrease. Reported emissions went from 2,230 tCO₂e to 2,520 tCO₂e over the same span (up 13%).
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH's 52.9 kBtu/ft² across 552,263 sq ft works out to about 29.2 billion Btu (8,562 MWh-equivalent) in 2023. Its source EUI of 110.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 5,096,689 kWh of electricity, 118,463 therms of natural gas and 9,374 thousand gallons of water for the year.
Which law requires ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH to report its energy use?
ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH 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:2560562:2023). 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 multifamily housing buildings in New York City
- Archer Green· 552,156 sq ft · score 81 (B)
- 20 East 9th Street Corp.· 551,074 sq ft · score 49 (D)
- Manhattan Place Condo· 550,141 sq ft · score 70 (B)
- AKAM - 630 First Avenue· 550,141 sq ft
- 23-03 44th Road· 550,000 sq ft
- Southgate Owners Corp.· 548,966 sq ft · score 79 (B)
- Multifamily Housing buildings in New York City· 33,022 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 ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH's energy grade?
ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH scores 85 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH use?
Its 2023 site energy-use intensity was 52.9 kBtu/ft² (110.7 kBtu/ft² source) across 552,263 sq ft, including 5,096,689 kWh of electricity and 118,463 therms of natural gas.
What are ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH's carbon emissions?
ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH reported 2,520 tCO₂e of greenhouse-gas emissions (4.6 kgCO₂e/ft²) for 2023.
Where is ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH?
ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH is at 666 GREENWICH STREET, in New York City, New York 10014. Its coordinates are 40.73223, -74.00770 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH and when was it built?
ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH has 552,263 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1899 as its year built. It is classed as multifamily housing.
Is ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH 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, “ARCHIVES COMMERCIAL PARTNERSHIP - 666 GREENWICH, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/archives-commercial-partnership-666-greenwich-fcaa5478 (data as of October 2, 2026).