155 15TH STREET LLC
Multifamily Housing in New York City, NY · 155 15th Street · 11215
At a glance
155 15TH STREET LLC is a 36,267-square-foot multifamily housing building at 155 15th Street in New York City, New York, built in 2011. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 91 out of 100 (grade A), a site energy-use intensity of 28.4 kBtu/ft² and 109 tCO₂e of greenhouse-gas emissions. That score is higher than 78% 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 | 91 (band A) |
| Site EUI | 28.4 kBtu/ft² |
| Source EUI | 72.5 kBtu/ft² |
| GHG emissions | 109 tCO₂e |
| GHG intensity | 3.0 kgCO₂e/ft² |
| Electricity | 259,352 kWh |
| Natural gas | 1,436 therms |
| Water use | 838 kgal |
| Gross floor area | 36,267 sq ft |
| Source record | nyc:15596226:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | +8 | 28.4 kBtu/ft² | 109 tCO₂e |
| 2023 | 83 | +8 | 33.0 kBtu/ft² | 115 tCO₂e |
| 2022 | 75 | 41.3 kBtu/ft² | 111 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
- 155 15th Street
- City
- New York City
- State
- New York
- ZIP
- 11215
- Coordinates
- 40.66646, -73.99114
Within ~1 km
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How does 155 15TH STREET 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. 155 15TH STREET LLC's ENERGY STAR score of 91 compares with an average of 63 across the 22,829 that report a score; it scores higher than 78% of them and lower than 21%. Its site EUI of 28.4 kBtu/ft² is about 62% below 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 3.0 kgCO₂e/ft² is about 42% below the group average of 5.2 kgCO₂e/ft².
At 36,267 sq ft, it is about 64% below the average floor area of 100,951 sq ft for those buildings. It was built in 2011, 59 years later 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 155 15TH STREET LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 155 15TH STREET LLC, covering report years 2022–2024. Its ENERGY STAR score went from 75 in 2022 to 91 in 2024 (+16 points). Site EUI moved from 41.3 kBtu/ft² (2022) to 28.4 kBtu/ft² (2024), a 31% decrease. Reported emissions went from 111 tCO₂e to 109 tCO₂e over the same span (down 1%).
What does an ENERGY STAR score of 91 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 91 means the building performs better than about 91% of its national peers. BuildingCensus bands the score into report-card grades; 91 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 155 15TH STREET LLC's 28.4 kBtu/ft² across 36,267 sq ft works out to about 1 billion Btu (302 MWh-equivalent) in 2024. Its source EUI of 72.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 259,352 kWh of electricity, 1,436 therms of natural gas and 838 thousand gallons of water for the year.
Which law requires 155 15TH STREET LLC to report its energy use?
155 15TH STREET 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:15596226:2024). 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.
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Frequently asked questions
What is 155 15TH STREET LLC's energy grade?
155 15TH STREET LLC scores 91 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 155 15TH STREET LLC use?
Its 2024 site energy-use intensity was 28.4 kBtu/ft² (72.5 kBtu/ft² source) across 36,267 sq ft, including 259,352 kWh of electricity and 1,436 therms of natural gas.
What are 155 15TH STREET LLC's carbon emissions?
155 15TH STREET LLC reported 109 tCO₂e of greenhouse-gas emissions (3.0 kgCO₂e/ft²) for 2024.
Where is 155 15TH STREET LLC?
155 15TH STREET LLC is at 155 15th Street, in New York City, New York 11215. Its coordinates are 40.66646, -73.99114 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 155 15TH STREET LLC and when was it built?
155 15TH STREET LLC has 36,267 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2011 as its year built. It is classed as multifamily housing.
Is 155 15TH STREET 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, “155 15TH STREET LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/155-15th-street-llc-13197c3c (data as of October 2, 2026).