75 Hawthorne LLC
Multifamily Housing in New York City, NY · 75 Hawthorne Street · 11225
At a glance
75 Hawthorne LLC is a 73,468-square-foot multifamily housing building at 75 Hawthorne Street in New York City, New York, built in 1964. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 70 out of 100 (grade B), a site energy-use intensity of 74.9 kBtu/ft² and 355 tCO₂e of greenhouse-gas emissions. That score is higher than 51% 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 | 70 (band B) |
| Site EUI | 74.9 kBtu/ft² |
| Source EUI | 102.8 kBtu/ft² |
| GHG emissions | 355 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 296,215 kWh |
| Natural gas | 44,953 therms |
| Water use | 6,833 kgal |
| Gross floor area | 73,468 sq ft |
| Source record | nyc:26538137:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 70 | +5 | 74.9 kBtu/ft² | 355 tCO₂e |
| 2023 | 65 | +18 | 77.7 kBtu/ft² | 358 tCO₂e |
| 2022 | 47 | 96.5 kBtu/ft² | 408 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
- 75 Hawthorne Street
- City
- New York City
- State
- New York
- ZIP
- 11225
- Coordinates
- 40.65738, -73.95795
Within ~1 km
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How does 75 Hawthorne 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. 75 Hawthorne LLC's ENERGY STAR score of 70 compares with an average of 63 across the 22,829 that report a score; it scores higher than 51% of them and lower than 48%. Its site EUI of 74.9 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 73,468 sq ft, it is about 27% below the average floor area of 100,951 sq ft for those buildings. It was built in 1964, 12 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 75 Hawthorne LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 75 Hawthorne LLC, covering report years 2022–2024. Its ENERGY STAR score went from 47 in 2022 to 70 in 2024 (+23 points). Site EUI moved from 96.5 kBtu/ft² (2022) to 74.9 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 408 tCO₂e to 355 tCO₂e over the same span (down 13%).
What does an ENERGY STAR score of 70 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 70 means the building performs better than about 70% of its national peers. BuildingCensus bands the score into report-card grades; 70 falls in band B — above median (70–84). It sits 5 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. 75 Hawthorne LLC's 74.9 kBtu/ft² across 73,468 sq ft works out to about 5.5 billion Btu (1,613 MWh-equivalent) in 2024. Its source EUI of 102.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 296,215 kWh of electricity, 44,953 therms of natural gas and 6,833 thousand gallons of water for the year.
Which law requires 75 Hawthorne LLC to report its energy use?
75 Hawthorne 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:26538137:2024). 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 75 Hawthorne LLC's energy grade?
75 Hawthorne LLC scores 70 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 75 Hawthorne LLC use?
Its 2024 site energy-use intensity was 74.9 kBtu/ft² (102.8 kBtu/ft² source) across 73,468 sq ft, including 296,215 kWh of electricity and 44,953 therms of natural gas.
What are 75 Hawthorne LLC's carbon emissions?
75 Hawthorne LLC reported 355 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is 75 Hawthorne LLC?
75 Hawthorne LLC is at 75 Hawthorne Street, in New York City, New York 11225. Its coordinates are 40.65738, -73.95795 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 75 Hawthorne LLC and when was it built?
75 Hawthorne LLC has 73,468 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1964 as its year built. It is classed as multifamily housing.
Is 75 Hawthorne 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, “75 Hawthorne LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/75-hawthorne-llc-4b8a087f (data as of October 2, 2026).