ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET
Office in New York City, NY · 151 WEST 25 STREET · 10001
At a glance
ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET is a 75,760-square-foot office building in New York City, New York, built in 1909. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 243.6 kBtu/ft² and 1,050 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 243.6 kBtu/ft² |
| Source EUI | 280.7 kBtu/ft² |
| GHG emissions | 1,050 tCO₂e |
| GHG intensity | 13.9 kgCO₂e/ft² |
| Electricity | 316,314 kWh |
| Natural gas | 172,413 therms |
| Water use | 2,368 kgal |
| Gross floor area | 75,760 sq ft |
| Source record | nyc:53500792:2024 |
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
- 151 WEST 25 STREET
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74480, -73.99330
Within ~1 km
Nearby benchmarked buildings
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- 11 Madison Avenuescore 77
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- (71003A) Herald Square Macy'sscore 70
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See also: most efficient in New York City · biggest emitters
How does ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET 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 site EUI of 243.6 kBtu/ft² is about 278% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 13.9 kgCO₂e/ft² is about 139% above the group average of 5.8 kgCO₂e/ft².
At 75,760 sq ft, it is about 63% below the average floor area of 205,440 sq ft for those buildings. It was built in 1909, 31 years earlier 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.
What does a site EUI of 243.6 kBtu/ft² mean?
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. ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET's 243.6 kBtu/ft² across 75,760 sq ft works out to about 18.5 billion Btu (5,409 MWh-equivalent) in 2024. Its source EUI of 280.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 316,314 kWh of electricity, 172,413 therms of natural gas and 2,368 thousand gallons of water for the year.
Which law requires ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET to report its energy use?
ROYAL EQUITIES OPERATING, LLC:151 WEST 25 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:53500792:2024). 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 office buildings in New York City
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- ConEd Bruckner Service Center· 75,602 sq ft · score 37 (D)
- 443 Park Avenue South· 75,588 sq ft · score 84 (B)
- 443 Park Avenue South· 75,588 sq ft · score 68 (C)
- Realty LLC - 20 West 37th St· 75,509 sq ft · score 96 (A)
- 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 ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET's energy grade?
ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 243.6 kBtu/ft².
How much energy does ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET use?
Its 2024 site energy-use intensity was 243.6 kBtu/ft² (280.7 kBtu/ft² source) across 75,760 sq ft, including 316,314 kWh of electricity and 172,413 therms of natural gas.
What are ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET's carbon emissions?
ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET reported 1,050 tCO₂e of greenhouse-gas emissions (13.9 kgCO₂e/ft²) for 2024.
Where is ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET?
ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET is in New York City, New York 10001. Its coordinates are 40.74480, -73.99330 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET and when was it built?
ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET has 75,760 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1909 as its year built. It is classed as office.
Is ROYAL EQUITIES OPERATING, LLC:151 WEST 25 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, “ROYAL EQUITIES OPERATING, LLC:151 WEST 25 STREET, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/royal-equities-operating-llc-151-west-25-street-575bade7 (data as of October 2, 2026).