55 John Street
Residence Hall/Dormitory in New York City, NY · 55 John St. · 10038
At a glance
55 John Street is a 110,132-square-foot residence hall/dormitory at 55 John St. in New York City, New York, built in 1900. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 50 out of 100 (grade D), a site energy-use intensity of 80.9 kBtu/ft² and 792 tCO₂e of greenhouse-gas emissions. That score is higher than 18% of the 177 scored residence hall/dormitory buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 50 (band D) |
| Site EUI | 80.9 kBtu/ft² |
| Source EUI | 157.5 kBtu/ft² |
| GHG emissions | 792 tCO₂e |
| GHG intensity | 7.2 kgCO₂e/ft² |
| Electricity | 1,221,641 kWh |
| Natural gas | 1,953 therms |
| Water use | 12,159 kgal |
| Gross floor area | 110,132 sq ft |
| Source record | nyc:36264520:2024 |
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
- 55 John St.
- City
- New York City
- State
- New York
- ZIP
- 10038
- Coordinates
- 40.70899, -74.00765
Within ~1 km
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- 28 Libertyscore 59
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See also: most efficient in New York City · biggest emitters
How does 55 John Street compare with other residence hall/dormitory buildings in New York City?
The latest disclosures cover 343 residence hall/dormitory buildings in New York City, out of 48,310 buildings citywide. 55 John Street's ENERGY STAR score of 50 compares with an average of 69 across the 177 that report a score; it scores higher than 18% of them and lower than 81%. Its site EUI of 80.9 kBtu/ft² is roughly in line with the average of 79.6 kBtu/ft². Its emissions intensity of 7.2 kgCO₂e/ft² is about 31% above the group average of 5.5 kgCO₂e/ft².
At 110,132 sq ft, it is about 29% above the average floor area of 85,583 sq ft for those buildings. It was built in 1900, 46 years earlier than the group's average year built (1947). Across all 24 jurisdictions BuildingCensus covers, the 702 residence hall/dormitory buildings average an ENERGY STAR score of 70 and a site EUI of 70.7 kBtu/ft².
What does an ENERGY STAR score of 50 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 50 means the building performs better than about 50% of its national peers. BuildingCensus bands the score into report-card grades; 50 falls in band D — lowest band (1–54). It sits 25 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. 55 John Street's 80.9 kBtu/ft² across 110,132 sq ft works out to about 8.9 billion Btu (2,611 MWh-equivalent) in 2024. Its source EUI of 157.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,221,641 kWh of electricity, 1,953 therms of natural gas and 12,159 thousand gallons of water for the year.
Which law requires 55 John Street to report its energy use?
55 John 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:36264520:2024). 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 residence hall/dormitory buildings in New York City
- International House - 524 Riverside Dr.· 110,111 sq ft · score 71 (B)
- DaSilva Hall· 107,805 sq ft
- Coed Hall· 107,633 sq ft · score 73 (B)
- 423 West 120th Street· 106,986 sq ft · score 100 (A)
- Wien Hall· 106,655 sq ft · score 100 (A)
- WCMC Olin Hall· 105,477 sq ft · EUI 86.3 kBtu/ft²
- Residence Hall/Dormitory buildings in New York City· 343 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 55 John Street's energy grade?
55 John Street scores 50 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 55 John Street use?
Its 2024 site energy-use intensity was 80.9 kBtu/ft² (157.5 kBtu/ft² source) across 110,132 sq ft, including 1,221,641 kWh of electricity and 1,953 therms of natural gas.
What are 55 John Street's carbon emissions?
55 John Street reported 792 tCO₂e of greenhouse-gas emissions (7.2 kgCO₂e/ft²) for 2024.
Where is 55 John Street?
55 John Street is at 55 John St., in New York City, New York 10038. Its coordinates are 40.70899, -74.00765 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 55 John Street and when was it built?
55 John Street has 110,132 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1900 as its year built. It is classed as residence hall/dormitory.
Is 55 John 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, “55 John Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/55-john-street-3f8b1ab9 (data as of October 2, 2026).