30-15 Apartments LLC
Multifamily Housing in New York City, NY · 30-15 33rd street · 11103
At a glance
30-15 Apartments LLC is a 34,200-square-foot multifamily housing building at 30-15 33rd street in New York City, New York, built in 1931. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 38 out of 100 (grade D), a site energy-use intensity of 106.1 kBtu/ft² and 222 tCO₂e of greenhouse-gas emissions. That score is higher than 22% 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 | 38 (band D) |
| Site EUI | 106.1 kBtu/ft² |
| Source EUI | 135.5 kBtu/ft² |
| GHG emissions | 222 tCO₂e |
| GHG intensity | 6.5 kgCO₂e/ft² |
| Electricity | 137,754 kWh |
| Natural gas | 31,595 therms |
| Gross floor area | 34,200 sq ft |
| Source record | nyc:6816255:2024 |
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
- 30-15 33rd street
- City
- New York City
- State
- New York
- ZIP
- 11103
- Coordinates
- 40.76546, -73.92033
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 30-15 Apartments LLC 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. 30-15 Apartments LLC's ENERGY STAR score of 38 compares with an average of 63 across the 22,829 that report a score; it scores higher than 22% of them and lower than 77%. Its site EUI of 106.1 kBtu/ft² is about 42% 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 6.5 kgCO₂e/ft² is about 25% above the group average of 5.2 kgCO₂e/ft².
At 34,200 sq ft, it is about 66% below the average floor area of 100,951 sq ft for those buildings. It was built in 1931, 21 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.
What does an ENERGY STAR score of 38 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 38 means the building performs better than about 38% of its national peers. BuildingCensus bands the score into report-card grades; 38 falls in band D — lowest band (1–54). It sits 37 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. 30-15 Apartments LLC's 106.1 kBtu/ft² across 34,200 sq ft works out to about 3.6 billion Btu (1,063 MWh-equivalent) in 2024. Its source EUI of 135.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 137,754 kWh of electricity and 31,595 therms of natural gas for the year.
Which law requires 30-15 Apartments LLC to report its energy use?
30-15 Apartments LLC 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:6816255:2024). 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
- Cornerstone: 60 White St.· 34,199 sq ft · EUI 48.3 kBtu/ft²
- 60 White Street· 34,199 sq ft · EUI 48.3 kBtu/ft²
- Level One Holdings - 740 DeKalb· 34,189 sq ft · score 100 (A)
- 43-20 52 Street· 34,186 sq ft · EUI 16.5 kBtu/ft²
- 49-55 Wadsworth Terrace· 34,180 sq ft · score 63 (C)
- 165 William Street· 34,180 sq ft · EUI 76.6 kBtu/ft²
- 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 30-15 Apartments LLC's energy grade?
30-15 Apartments LLC scores 38 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 30-15 Apartments LLC use?
Its 2024 site energy-use intensity was 106.1 kBtu/ft² (135.5 kBtu/ft² source) across 34,200 sq ft, including 137,754 kWh of electricity and 31,595 therms of natural gas.
What are 30-15 Apartments LLC's carbon emissions?
30-15 Apartments LLC reported 222 tCO₂e of greenhouse-gas emissions (6.5 kgCO₂e/ft²) for 2024.
Where is 30-15 Apartments LLC?
30-15 Apartments LLC is at 30-15 33rd street, in New York City, New York 11103. Its coordinates are 40.76546, -73.92033 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 30-15 Apartments LLC and when was it built?
30-15 Apartments LLC has 34,200 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1931 as its year built. It is classed as multifamily housing.
Is 30-15 Apartments LLC 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, “30-15 Apartments LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/30-15-apartments-llc-eed7f494 (data as of October 2, 2026).