11-25 46th Rd.
Multifamily Housing in New York City, NY · 11101
At a glance
11-25 46th Rd. is a 28,064-square-foot multifamily housing building in New York City, New York, built in 1926. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 67 out of 100 (grade C), a site energy-use intensity of 78.1 kBtu/ft² and 139 tCO₂e of greenhouse-gas emissions. That score is higher than 48% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 67 (band C) |
| Site EUI | 78.1 kBtu/ft² |
| Source EUI | 104.8 kBtu/ft² |
| GHG emissions | 139 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 106,919 kWh |
| Natural gas | 18,279 therms |
| Water use | 1,314 kgal |
| Gross floor area | 28,064 sq ft |
| Source record | nyc:14947987:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 67 | -2 | 78.1 kBtu/ft² | 139 tCO₂e |
| 2023 | 69 | +3 | 76.9 kBtu/ft² | 134 tCO₂e |
| 2022 | 66 | 84.4 kBtu/ft² | 137 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
- 11-25 46th Rd.
- City
- New York City
- State
- New York
- ZIP
- 11101
- Coordinates
- 40.74558, -73.94977
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 11-25 46th Rd. 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. 11-25 46th Rd.'s ENERGY STAR score of 67 compares with an average of 63 across the 22,829 that report a score; it scores higher than 48% of them and lower than 51%. Its site EUI of 78.1 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.0 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 28,064 sq ft, it is about 72% below the average floor area of 100,951 sq ft for those buildings. It was built in 1926, 26 years earlier 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 11-25 46th Rd.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 11-25 46th Rd., covering report years 2022–2024. Its ENERGY STAR score went from 66 in 2022 to 67 in 2024 (+1 points); its best year on file was 2023, at 69. Site EUI moved from 84.4 kBtu/ft² (2022) to 78.1 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 137 tCO₂e to 139 tCO₂e over the same span (up 2%).
What does an ENERGY STAR score of 67 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 67 means the building performs better than about 67% of its national peers. BuildingCensus bands the score into report-card grades; 67 falls in band C — below median (55–69). It sits 8 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. 11-25 46th Rd.'s 78.1 kBtu/ft² across 28,064 sq ft works out to about 2.2 billion Btu (642 MWh-equivalent) in 2024. Its source EUI of 104.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 106,919 kWh of electricity, 18,279 therms of natural gas and 1,314 thousand gallons of water for the year.
Which law requires 11-25 46th Rd. to report its energy use?
11-25 46th Rd. 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:14947987:2024). 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
- 362 St Nicholas Avenue· 28,063 sq ft · score 67 (C)
- 36-37 31 Street· 28,059 sq ft · score 77 (B)
- 945 42 Street· 28,054 sq ft · score 40 (D)
- 223 East 179 Street· 28,050 sq ft · score 11 (D)
- 1366-1370 Lyman Pl· 28,050 sq ft · score 100 (A)
- 1370 Lyman Place· 28,050 sq ft
- 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 11-25 46th Rd.'s energy grade?
11-25 46th Rd. scores 67 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 11-25 46th Rd. use?
Its 2024 site energy-use intensity was 78.1 kBtu/ft² (104.8 kBtu/ft² source) across 28,064 sq ft, including 106,919 kWh of electricity and 18,279 therms of natural gas.
What are 11-25 46th Rd.'s carbon emissions?
11-25 46th Rd. reported 139 tCO₂e of greenhouse-gas emissions (5.0 kgCO₂e/ft²) for 2024.
Where is 11-25 46th Rd.?
11-25 46th Rd. is in New York City, New York 11101. Its coordinates are 40.74558, -73.94977 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 11-25 46th Rd. and when was it built?
11-25 46th Rd. has 28,064 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1926 as its year built. It is classed as multifamily housing.
Is 11-25 46th Rd. 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, “11-25 46th Rd., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/11-25-46th-rd-4a1b3e7c (data as of October 2, 2026).