446 BROADWAY
Office in New York City, NY · 446 Broadway · 10013
At a glance
446 BROADWAY is a 26,312-square-foot office building at 446 Broadway in New York City, New York, built in 1915. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 29 out of 100 (grade D), a site energy-use intensity of 65.4 kBtu/ft² and 158 tCO₂e of greenhouse-gas emissions. That score is higher than 8% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 29 (band D) |
| Site EUI | 65.4 kBtu/ft² |
| Source EUI | 148.4 kBtu/ft² |
| GHG emissions | 158 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 351,241 kWh |
| Natural gas | 5,228 therms |
| Gross floor area | 26,312 sq ft |
| Source record | nyc:20507771:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 29 | 65.4 kBtu/ft² | 158 tCO₂e | |
| 2022 | — | 41.9 kBtu/ft² | 87 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
- 446 Broadway
- City
- New York City
- State
- New York
- ZIP
- 10013
- Coordinates
- 40.72039, -74.00104
Within ~1 km
Nearby benchmarked buildings
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- 1 Boweryscore 74
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- 32 Sixth Avenuescore —
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See also: most efficient in New York City · biggest emitters
How does 446 BROADWAY 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. 446 BROADWAY's ENERGY STAR score of 29 compares with an average of 72 across the 2,519 that report a score; it scores higher than 8% of them and lower than 92%. Its site EUI of 65.4 kBtu/ft² is roughly in line with the average of 64.5 kBtu/ft². Its emissions intensity of 6.0 kgCO₂e/ft² is roughly in line with the group average of 5.8 kgCO₂e/ft².
At 26,312 sq ft, it is about 87% below the average floor area of 205,440 sq ft for those buildings. It was built in 1915, 25 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.
How has 446 BROADWAY's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 446 BROADWAY, covering report years 2022–2023. Site EUI moved from 41.9 kBtu/ft² (2022) to 65.4 kBtu/ft² (2023), an 56% increase. Reported emissions went from 87 tCO₂e to 158 tCO₂e over the same span (up 81%).
What does an ENERGY STAR score of 29 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 29 means the building performs better than about 29% of its national peers. BuildingCensus bands the score into report-card grades; 29 falls in band D — lowest band (1–54). It sits 46 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. 446 BROADWAY's 65.4 kBtu/ft² across 26,312 sq ft works out to about 1.7 billion Btu (504 MWh-equivalent) in 2023. Its source EUI of 148.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 351,241 kWh of electricity and 5,228 therms of natural gas for the year.
Which law requires 446 BROADWAY to report its energy use?
446 BROADWAY 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:20507771:2023). 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 office buildings in New York City
- 79 Walker Street· 26,242 sq ft · score 20 (D)
- 8 W 125 St· 26,100 sq ft · EUI 76.9 kBtu/ft²
- AURORA REALTY LLC· 26,100 sq ft · score 93 (A)
- 241 Centre Street· 26,065 sq ft
- 11 Adelphi Street· 26,003 sq ft · score 80 (B)
- 8 W 125 St· 26,000 sq ft · score 100 (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 446 BROADWAY's energy grade?
446 BROADWAY scores 29 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 446 BROADWAY use?
Its 2023 site energy-use intensity was 65.4 kBtu/ft² (148.4 kBtu/ft² source) across 26,312 sq ft, including 351,241 kWh of electricity and 5,228 therms of natural gas.
What are 446 BROADWAY's carbon emissions?
446 BROADWAY reported 158 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2023.
Where is 446 BROADWAY?
446 BROADWAY is at 446 Broadway, in New York City, New York 10013. Its coordinates are 40.72039, -74.00104 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 446 BROADWAY and when was it built?
446 BROADWAY has 26,312 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1915 as its year built. It is classed as office.
Is 446 BROADWAY 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, “446 BROADWAY, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/446-broadway-3f7997dc (data as of October 2, 2026).