425 West 50th Street - data
Mixed Use Property in New York City, NY · 425 West 50th Street · 10019
At a glance
425 West 50th Street - data is a 257,222-square-foot mixed use property building in New York City, New York, built in 1931. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 176.4 kBtu/ft² and 4,933 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 176.4 kBtu/ft² |
| Source EUI | 493.9 kBtu/ft² |
| GHG emissions | 4,933 tCO₂e |
| GHG intensity | 19.2 kgCO₂e/ft² |
| Electricity | 13,297,866 kWh |
| Gross floor area | 257,222 sq ft |
| Source record | nyc:23793106:2023 |
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
- 425 West 50th Street
- City
- New York City
- State
- New York
- ZIP
- 10019
- Coordinates
- 40.76388, -73.98985
Within ~1 km
Nearby benchmarked buildings
- 1633 Broadway - Paramount Plazascore 75
Office · 2,837,932 sq ft
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
Mixed Use Property · 2,797,249 sq ft
- TEST Time Warner Centerscore —
Mixed Use Property · 2,797,249 sq ft
- 1221 Avenue of the Americasscore 86
Office · 2,636,182 sq ft
See also: most efficient in New York City · biggest emitters
How does 425 West 50th Street - data compare with other mixed use property buildings in New York City?
The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 176.4 kBtu/ft² is about twice the average of 92.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 19.2 kgCO₂e/ft² is about 143% above the group average of 7.9 kgCO₂e/ft².
At 257,222 sq ft, it is about 14% above the average floor area of 224,815 sq ft for those buildings. It was built in 1931, 26 years earlier than the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
What does a site EUI of 176.4 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. 425 West 50th Street - data's 176.4 kBtu/ft² across 257,222 sq ft works out to about 45.4 billion Btu (13,298 MWh-equivalent) in 2023. Its source EUI of 493.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 13,297,866 kWh of electricity for the year.
Which law requires 425 West 50th Street - data to report its energy use?
425 West 50th Street - data 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:23793106:2023). 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 mixed use property buildings in New York City
- Forest Avenue S.C. - Kimco #100310· 245,118 sq ft · EUI 33.7 kBtu/ft²
- 500 8 AVENUE· 243,350 sq ft · EUI 51.0 kBtu/ft²
- One Fulton Square Condominium· 240,898 sq ft · EUI 187.4 kBtu/ft²
- WMC Associates· 230,664 sq ft · EUI 56.1 kBtu/ft²
- 195 Montague Street· 220,991 sq ft · EUI 104.4 kBtu/ft²
- 1414 Central Avenue· 220,309 sq ft · score 100 (A)
- Mixed Use Property buildings in New York City· 395 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 425 West 50th Street - data's energy grade?
425 West 50th Street - data did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 176.4 kBtu/ft².
How much energy does 425 West 50th Street - data use?
Its 2023 site energy-use intensity was 176.4 kBtu/ft² (493.9 kBtu/ft² source) across 257,222 sq ft, including 13,297,866 kWh of electricity.
What are 425 West 50th Street - data's carbon emissions?
425 West 50th Street - data reported 4,933 tCO₂e of greenhouse-gas emissions (19.2 kgCO₂e/ft²) for 2023.
Where is 425 West 50th Street - data?
425 West 50th Street - data is in New York City, New York 10019. Its coordinates are 40.76388, -73.98985 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 425 West 50th Street - data and when was it built?
425 West 50th Street - data has 257,222 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1931 as its year built. It is classed as mixed use property.
Is 425 West 50th Street - data 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, “425 West 50th Street - data, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/425-west-50th-street-data-46fe8e52 (data as of October 2, 2026).