50 Riverside Boulevard
Multifamily Housing in New York City, NY · 11069
At a glance
50 Riverside Boulevard is a 664,116-square-foot multifamily housing building in New York City, New York, built in 2013. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 46.5 kBtu/ft² and 2,529 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 46.5 kBtu/ft² |
| Source EUI | 96.3 kBtu/ft² |
| GHG emissions | 2,529 tCO₂e |
| GHG intensity | 3.8 kgCO₂e/ft² |
| Electricity | 5,282,690 kWh |
| Natural gas | 128,387 therms |
| Gross floor area | 664,116 sq ft |
| Source record | nyc:9948278:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 46.5 kBtu/ft² | 2,529 tCO₂e | |
| 2022 | 96 | 45.7 kBtu/ft² | 2,560 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
- 50 Riverside Boulevard
- City
- New York City
- State
- New York
- ZIP
- 11069
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in New York City · biggest emitters
How does 50 Riverside Boulevard 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. Its site EUI of 46.5 kBtu/ft² is about 38% 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 3.8 kgCO₂e/ft² is about 27% below the group average of 5.2 kgCO₂e/ft².
At 664,116 sq ft, it is about 558% above the average floor area of 100,951 sq ft for those buildings. It was built in 2013, 61 years later 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 50 Riverside Boulevard's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 50 Riverside Boulevard, covering report years 2022, 2024. Site EUI moved from 45.7 kBtu/ft² (2022) to 46.5 kBtu/ft² (2024), an 2% increase. Reported emissions went from 2,560 tCO₂e to 2,529 tCO₂e over the same span (down 1%).
What does a site EUI of 46.5 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. 50 Riverside Boulevard's 46.5 kBtu/ft² across 664,116 sq ft works out to about 30.9 billion Btu (9,050 MWh-equivalent) in 2024. Its source EUI of 96.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 5,282,690 kWh of electricity and 128,387 therms of natural gas for the year.
Which law requires 50 Riverside Boulevard to report its energy use?
50 Riverside Boulevard 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:9948278:2024). 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 multifamily housing buildings in New York City
- Clipper - 50 Murray Street· 663,990 sq ft · score 18 (D)
- Campus - Compass Two + Three· 663,882 sq ft
- Cadman Towers· 663,159 sq ft · score 37 (D)
- Steiner - 333 Schermerhorn· 662,532 sq ft · score 67 (C)
- 80 Riverside Boulevard· 658,475 sq ft · score 45 (D)
- Jamie Towers· 658,326 sq ft · score 38 (D)
- 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 50 Riverside Boulevard's energy grade?
50 Riverside Boulevard did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 46.5 kBtu/ft².
How much energy does 50 Riverside Boulevard use?
Its 2024 site energy-use intensity was 46.5 kBtu/ft² (96.3 kBtu/ft² source) across 664,116 sq ft, including 5,282,690 kWh of electricity and 128,387 therms of natural gas.
What are 50 Riverside Boulevard's carbon emissions?
50 Riverside Boulevard reported 2,529 tCO₂e of greenhouse-gas emissions (3.8 kgCO₂e/ft²) for 2024.
Where is 50 Riverside Boulevard?
50 Riverside Boulevard is in New York City, New York 11069.
How big is 50 Riverside Boulevard and when was it built?
50 Riverside Boulevard has 664,116 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2013 as its year built. It is classed as multifamily housing.
Is 50 Riverside Boulevard 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, “50 Riverside Boulevard, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/50-riverside-boulevard-b910a533 (data as of October 2, 2026).