15 & 30 WESTMINSTER ROAD CO LLC 30
Multifamily Housing in New York City, NY · 30 WESTMINSTER ROAD · 11218
At a glance
15 & 30 WESTMINSTER ROAD CO LLC 30 is a 47,060-square-foot multifamily housing building in New York City, New York, built in 1925. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 18 out of 100 (grade D), a site energy-use intensity of 92.0 kBtu/ft² and 261 tCO₂e of greenhouse-gas emissions. That score is higher than 11% 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 | 18 (band D) |
| Site EUI | 92.0 kBtu/ft² |
| Source EUI | 114.9 kBtu/ft² |
| GHG emissions | 261 tCO₂e |
| GHG intensity | 5.5 kgCO₂e/ft² |
| Electricity | 144,778 kWh |
| Natural gas | 38,344 therms |
| Water use | 3,968 kgal |
| Gross floor area | 47,060 sq ft |
| Source record | nyc:6569263:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 18 | +1 | 92.0 kBtu/ft² | 261 tCO₂e |
| 2023 | 17 | -32 | 92.1 kBtu/ft² | 258 tCO₂e |
| 2022 | 49 | 78.2 kBtu/ft² | 212 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
- 30 WESTMINSTER ROAD
- City
- New York City
- State
- New York
- ZIP
- 11218
- Coordinates
- 40.64846, -73.96865
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 15 & 30 WESTMINSTER ROAD CO LLC 30 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. 15 & 30 WESTMINSTER ROAD CO LLC 30's ENERGY STAR score of 18 compares with an average of 63 across the 22,829 that report a score; it scores higher than 11% of them and lower than 89%. Its site EUI of 92.0 kBtu/ft² is about 23% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 5.5 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 47,060 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1925, 27 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 15 & 30 WESTMINSTER ROAD CO LLC 30's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 15 & 30 WESTMINSTER ROAD CO LLC 30, covering report years 2022–2024. Its ENERGY STAR score went from 49 in 2022 to 18 in 2024 (-31 points); its best year on file was 2022, at 49. Site EUI moved from 78.2 kBtu/ft² (2022) to 92.0 kBtu/ft² (2024), an 18% increase. Reported emissions went from 212 tCO₂e to 261 tCO₂e over the same span (up 23%).
What does an ENERGY STAR score of 18 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 18 means the building performs better than about 18% of its national peers. BuildingCensus bands the score into report-card grades; 18 falls in band D — lowest band (1–54). It sits 57 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. 15 & 30 WESTMINSTER ROAD CO LLC 30's 92.0 kBtu/ft² across 47,060 sq ft works out to about 4.3 billion Btu (1,269 MWh-equivalent) in 2024. Its source EUI of 114.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 144,778 kWh of electricity, 38,344 therms of natural gas and 3,968 thousand gallons of water for the year.
Which law requires 15 & 30 WESTMINSTER ROAD CO LLC 30 to report its energy use?
15 & 30 WESTMINSTER ROAD CO LLC 30 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:6569263:2024). 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
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- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
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Frequently asked questions
What is 15 & 30 WESTMINSTER ROAD CO LLC 30's energy grade?
15 & 30 WESTMINSTER ROAD CO LLC 30 scores 18 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 15 & 30 WESTMINSTER ROAD CO LLC 30 use?
Its 2024 site energy-use intensity was 92.0 kBtu/ft² (114.9 kBtu/ft² source) across 47,060 sq ft, including 144,778 kWh of electricity and 38,344 therms of natural gas.
What are 15 & 30 WESTMINSTER ROAD CO LLC 30's carbon emissions?
15 & 30 WESTMINSTER ROAD CO LLC 30 reported 261 tCO₂e of greenhouse-gas emissions (5.5 kgCO₂e/ft²) for 2024.
Where is 15 & 30 WESTMINSTER ROAD CO LLC 30?
15 & 30 WESTMINSTER ROAD CO LLC 30 is in New York City, New York 11218. Its coordinates are 40.64846, -73.96865 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 15 & 30 WESTMINSTER ROAD CO LLC 30 and when was it built?
15 & 30 WESTMINSTER ROAD CO LLC 30 has 47,060 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1925 as its year built. It is classed as multifamily housing.
Is 15 & 30 WESTMINSTER ROAD CO LLC 30 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, “15 & 30 WESTMINSTER ROAD CO LLC 30, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/15-30-westminster-road-co-llc-30-9baf2201 (data as of October 2, 2026).