A02210 - Empire State Lofts Limited
Residence Hall/Dormitory in New York City, NY · 11 WEST 30 STREET · 10001
At a glance
A02210 - Empire State Lofts Limited is a 66,438-square-foot residence hall/dormitory at 11 WEST 30 STREET in New York City, New York, built in 1950. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 61 out of 100 (grade C), a site energy-use intensity of 80.9 kBtu/ft² and 443 tCO₂e of greenhouse-gas emissions. That score is higher than 33% of the 177 scored residence hall/dormitory buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 61 (band C) |
| Site EUI | 80.9 kBtu/ft² |
| Source EUI | 114.2 kBtu/ft² |
| GHG emissions | 443 tCO₂e |
| GHG intensity | 6.7 kgCO₂e/ft² |
| Electricity | 350,556 kWh |
| Natural gas | 3,983 therms |
| Gross floor area | 66,438 sq ft |
| Source record | nyc:22839561:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 61 | +1 | 80.9 kBtu/ft² | 443 tCO₂e |
| 2023 | 60 | +6 | 80.2 kBtu/ft² | 432 tCO₂e |
| 2022 | 54 | 94.4 kBtu/ft² | 476 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
- 11 WEST 30 STREET
- City
- New York City
- State
- New York
- ZIP
- 10001
- Coordinates
- 40.74623, -73.98710
Within ~1 km
Nearby benchmarked buildings
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- PENN 1 (LL97)score —
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- PENN 1 (Offices)score —
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- 11 Madison Avenuescore 77
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- (71003A) Herald Square Macy'sscore 70
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- 51 Madisonscore 79
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See also: most efficient in New York City · biggest emitters
How does A02210 - Empire State Lofts Limited compare with other residence hall/dormitory buildings in New York City?
The latest disclosures cover 343 residence hall/dormitory buildings in New York City, out of 48,310 buildings citywide. A02210 - Empire State Lofts Limited's ENERGY STAR score of 61 compares with an average of 69 across the 177 that report a score; it scores higher than 33% of them and lower than 66%. Its site EUI of 80.9 kBtu/ft² is roughly in line with the average of 79.6 kBtu/ft². Its emissions intensity of 6.7 kgCO₂e/ft² is about 21% above the group average of 5.5 kgCO₂e/ft².
At 66,438 sq ft, it is about 22% below the average floor area of 85,583 sq ft for those buildings. It was built in 1950, 4 years later than the group's average year built (1947). Across all 24 jurisdictions BuildingCensus covers, the 702 residence hall/dormitory buildings average an ENERGY STAR score of 70 and a site EUI of 70.7 kBtu/ft².
How has A02210 - Empire State Lofts Limited's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for A02210 - Empire State Lofts Limited, covering report years 2022–2024. Its ENERGY STAR score went from 54 in 2022 to 61 in 2024 (+7 points). Site EUI moved from 94.4 kBtu/ft² (2022) to 80.9 kBtu/ft² (2024), a 14% decrease. Reported emissions went from 476 tCO₂e to 443 tCO₂e over the same span (down 7%).
What does an ENERGY STAR score of 61 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 61 means the building performs better than about 61% of its national peers. BuildingCensus bands the score into report-card grades; 61 falls in band C — below median (55–69). It sits 14 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. A02210 - Empire State Lofts Limited's 80.9 kBtu/ft² across 66,438 sq ft works out to about 5.4 billion Btu (1,575 MWh-equivalent) in 2024. Its source EUI of 114.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 350,556 kWh of electricity and 3,983 therms of natural gas for the year.
Which law requires A02210 - Empire State Lofts Limited to report its energy use?
A02210 - Empire State Lofts Limited 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:22839561:2024). 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 residence hall/dormitory buildings in New York City
- Willoughby Ave Equities - Campus· 66,000 sq ft · EUI 16.5 kBtu/ft²
- Carlyle I· 65,545 sq ft
- Carlyle II· 65,184 sq ft
- CUNY SC > GC_8991_Graduate Center Housing· 65,000 sq ft · score 68 (C)
- Barnard Residence Hall 616· 63,500 sq ft · score 66 (C)
- FIT_10242_FIT: Nagler Hall· 63,180 sq ft · score 1 (D)
- Residence Hall/Dormitory buildings in New York City· 343 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 A02210 - Empire State Lofts Limited's energy grade?
A02210 - Empire State Lofts Limited scores 61 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 A02210 - Empire State Lofts Limited use?
Its 2024 site energy-use intensity was 80.9 kBtu/ft² (114.2 kBtu/ft² source) across 66,438 sq ft, including 350,556 kWh of electricity and 3,983 therms of natural gas.
What are A02210 - Empire State Lofts Limited's carbon emissions?
A02210 - Empire State Lofts Limited reported 443 tCO₂e of greenhouse-gas emissions (6.7 kgCO₂e/ft²) for 2024.
Where is A02210 - Empire State Lofts Limited?
A02210 - Empire State Lofts Limited is at 11 WEST 30 STREET, in New York City, New York 10001. Its coordinates are 40.74623, -73.98710 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is A02210 - Empire State Lofts Limited and when was it built?
A02210 - Empire State Lofts Limited has 66,438 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as residence hall/dormitory.
Is A02210 - Empire State Lofts Limited 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, “A02210 - Empire State Lofts Limited, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/a02210-empire-state-lofts-limited-0b7329d4 (data as of October 2, 2026).