15 & 30 WESTMINSTER ROAD CO LLC 15
Multifamily Housing in New York City, NY · 15 WESTMINSTER ROAD · 11218
At a glance
15 & 30 WESTMINSTER ROAD CO LLC 15 is a 52,200-square-foot multifamily housing building at 15 WESTMINSTER ROAD in New York City, New York, built in 1925. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 58 out of 100 (grade C), a site energy-use intensity of 69.4 kBtu/ft² and 231 tCO₂e of greenhouse-gas emissions. That score is higher than 39% 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 | 58 (band C) |
| Site EUI | 69.4 kBtu/ft² |
| Source EUI | 93.8 kBtu/ft² |
| GHG emissions | 231 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 182,254 kWh |
| Natural gas | 30,027 therms |
| Gross floor area | 52,200 sq ft |
| Source record | nyc:6568674:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 58 | ±0 | 69.4 kBtu/ft² | 231 tCO₂e |
| 2023 | 58 | -3 | 69.6 kBtu/ft² | 226 tCO₂e |
| 2022 | 61 | 76.0 kBtu/ft² | 230 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
- 15 WESTMINSTER ROAD
- City
- New York City
- State
- New York
- ZIP
- 11218
- Coordinates
- 40.64871, -73.96868
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 15 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 15's ENERGY STAR score of 58 compares with an average of 63 across the 22,829 that report a score; it scores higher than 39% of them and lower than 60%. Its site EUI of 69.4 kBtu/ft² is roughly in line with 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 4.4 kgCO₂e/ft² is about 15% below the group average of 5.2 kgCO₂e/ft².
At 52,200 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 15's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 15 & 30 WESTMINSTER ROAD CO LLC 15, covering report years 2022–2024. Its ENERGY STAR score went from 61 in 2022 to 58 in 2024 (-3 points); its best year on file was 2022, at 61. Site EUI moved from 76.0 kBtu/ft² (2022) to 69.4 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 230 tCO₂e to 231 tCO₂e over the same span (up 0%).
What does an ENERGY STAR score of 58 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 58 means the building performs better than about 58% of its national peers. BuildingCensus bands the score into report-card grades; 58 falls in band C — below median (55–69). It sits 17 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 15's 69.4 kBtu/ft² across 52,200 sq ft works out to about 3.6 billion Btu (1,062 MWh-equivalent) in 2024. Its source EUI of 93.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 182,254 kWh of electricity and 30,027 therms of natural gas for the year.
Which law requires 15 & 30 WESTMINSTER ROAD CO LLC 15 to report its energy use?
15 & 30 WESTMINSTER ROAD CO LLC 15 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:6568674:2024). 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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- B&R: 109-01 72nd Rd· 52,195 sq ft
- 111-23 76 Rd· 52,182 sq ft · score 15 (D)
- 1017 Home St· 52,173 sq ft · score 91 (A)
- 251 W 95th St· 52,169 sq ft · EUI 53.3 kBtu/ft²
- Full: 17 Monitor St.· 52,163 sq ft · score 59 (C)
- 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 15 & 30 WESTMINSTER ROAD CO LLC 15's energy grade?
15 & 30 WESTMINSTER ROAD CO LLC 15 scores 58 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 15 & 30 WESTMINSTER ROAD CO LLC 15 use?
Its 2024 site energy-use intensity was 69.4 kBtu/ft² (93.8 kBtu/ft² source) across 52,200 sq ft, including 182,254 kWh of electricity and 30,027 therms of natural gas.
What are 15 & 30 WESTMINSTER ROAD CO LLC 15's carbon emissions?
15 & 30 WESTMINSTER ROAD CO LLC 15 reported 231 tCO₂e of greenhouse-gas emissions (4.4 kgCO₂e/ft²) for 2024.
Where is 15 & 30 WESTMINSTER ROAD CO LLC 15?
15 & 30 WESTMINSTER ROAD CO LLC 15 is at 15 WESTMINSTER ROAD, in New York City, New York 11218. Its coordinates are 40.64871, -73.96868 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 15 & 30 WESTMINSTER ROAD CO LLC 15 and when was it built?
15 & 30 WESTMINSTER ROAD CO LLC 15 has 52,200 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 15 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 15, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/15-30-westminster-road-co-llc-15-4eae73b3 (data as of October 2, 2026).