337C7-NYCWS-New York Marriott Downtown
Hotel in New York City, NY · 85 West Street · 10006
At a glance
337C7-NYCWS-New York Marriott Downtown is a 374,505-square-foot hotel at 85 West Street in New York City, New York, built in 1990. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 10 out of 100 (grade D), a site energy-use intensity of 181.2 kBtu/ft² and 4,466 tCO₂e of greenhouse-gas emissions. That score is higher than 10% of the 853 scored hotel buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 10 (band D) |
| Site EUI | 181.2 kBtu/ft² |
| Source EUI | 255.9 kBtu/ft² |
| GHG emissions | 4,466 tCO₂e |
| GHG intensity | 11.9 kgCO₂e/ft² |
| Electricity | 3,874,753 kWh |
| Natural gas | 452,056 therms |
| Water use | 19,547 kgal |
| Gross floor area | 374,505 sq ft |
| Source record | nyc:3351756:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 10 | -5 | 181.2 kBtu/ft² | 4,466 tCO₂e |
| 2022 | 15 | 205.1 kBtu/ft² | 4,385 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
- 85 West Street
- City
- New York City
- State
- New York
- ZIP
- 10006
- Coordinates
- 40.70968, -74.01493
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 337C7-NYCWS-New York Marriott Downtown compare with other hotel buildings in New York City?
The latest disclosures cover 970 hotel buildings in New York City, out of 48,310 buildings citywide. 337C7-NYCWS-New York Marriott Downtown's ENERGY STAR score of 10 compares with an average of 50 across the 853 that report a score; it scores higher than 10% of them and lower than 89%. Its site EUI of 181.2 kBtu/ft² is about twice the average of 94.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 11.9 kgCO₂e/ft² is about 53% above the group average of 7.8 kgCO₂e/ft².
At 374,505 sq ft, it is about 173% above the average floor area of 137,256 sq ft for those buildings. It was built in 1990, 15 years later than the group's average year built (1975). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has 337C7-NYCWS-New York Marriott Downtown's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 337C7-NYCWS-New York Marriott Downtown, covering report years 2022–2023. Its ENERGY STAR score went from 15 in 2022 to 10 in 2023 (-5 points); its best year on file was 2022, at 15. Site EUI moved from 205.1 kBtu/ft² (2022) to 181.2 kBtu/ft² (2023), a 12% decrease. Reported emissions went from 4,385 tCO₂e to 4,466 tCO₂e over the same span (up 2%).
What does an ENERGY STAR score of 10 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 10 means the building performs better than about 10% of its national peers. BuildingCensus bands the score into report-card grades; 10 falls in band D — lowest band (1–54). It sits 65 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. 337C7-NYCWS-New York Marriott Downtown's 181.2 kBtu/ft² across 374,505 sq ft works out to about 67.9 billion Btu (19,888 MWh-equivalent) in 2023. Its source EUI of 255.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 3,874,753 kWh of electricity, 452,056 therms of natural gas and 19,547 thousand gallons of water for the year.
Which law requires 337C7-NYCWS-New York Marriott Downtown to report its energy use?
337C7-NYCWS-New York Marriott Downtown 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:3351756:2023). 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 hotel buildings in New York City
- 701 7th Ave New York - Marriott Edition· 369,864 sq ft · score 38 (D)
- 20 Times Square· 369,864 sq ft · score 17 (D)
- 2070-Manhattan Times Square· 365,395 sq ft
- Ritz Carlton Central Park· 361,931 sq ft · EUI 86.4 kBtu/ft²
- W Times Square· 355,940 sq ft · score 30 (D)
- 5 Beekman Street (5 Beekman St, 121 Nassau St) (Campus)· 355,797 sq ft · EUI 129.3 kBtu/ft²
- Hotel buildings in New York City· 970 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 337C7-NYCWS-New York Marriott Downtown's energy grade?
337C7-NYCWS-New York Marriott Downtown scores 10 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 337C7-NYCWS-New York Marriott Downtown use?
Its 2023 site energy-use intensity was 181.2 kBtu/ft² (255.9 kBtu/ft² source) across 374,505 sq ft, including 3,874,753 kWh of electricity and 452,056 therms of natural gas.
What are 337C7-NYCWS-New York Marriott Downtown's carbon emissions?
337C7-NYCWS-New York Marriott Downtown reported 4,466 tCO₂e of greenhouse-gas emissions (11.9 kgCO₂e/ft²) for 2023.
Where is 337C7-NYCWS-New York Marriott Downtown?
337C7-NYCWS-New York Marriott Downtown is at 85 West Street, in New York City, New York 10006. Its coordinates are 40.70968, -74.01493 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 337C7-NYCWS-New York Marriott Downtown and when was it built?
337C7-NYCWS-New York Marriott Downtown has 374,505 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1990 as its year built. It is classed as hotel.
Is 337C7-NYCWS-New York Marriott Downtown 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, “337C7-NYCWS-New York Marriott Downtown, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/337c7-nycws-new-york-marriott-downtown-4db2e003 (data as of October 2, 2026).