11-30 45th Road
Multifamily Housing in New York City, NY · 11101
At a glance
11-30 45th Road is a 31,758-square-foot multifamily housing building in New York City, New York, built in 2016. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 46.0 kBtu/ft² and 115 tCO₂e of greenhouse-gas emissions. That score is higher than 79% 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 | 92 (band A) |
| Site EUI | 46.0 kBtu/ft² |
| Source EUI | 89.4 kBtu/ft² |
| GHG emissions | 115 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 203,376 kWh |
| Natural gas | 6,645 therms |
| Water use | 603 kgal |
| Gross floor area | 31,758 sq ft |
| Source record | nyc:25178300:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | -2 | 46.0 kBtu/ft² | 115 tCO₂e |
| 2023 | 94 | +6 | 41.4 kBtu/ft² | 104 tCO₂e |
| 2022 | 88 | 48.4 kBtu/ft² | 102 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
- 11-30 45th Road
- City
- New York City
- State
- New York
- ZIP
- 11101
- Coordinates
- 40.74693, -73.94922
Within ~1 km
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How does 11-30 45th Road 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. 11-30 45th Road's ENERGY STAR score of 92 compares with an average of 63 across the 22,829 that report a score; it scores higher than 79% of them and lower than 20%. Its site EUI of 46.0 kBtu/ft² is about 39% 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 3.9 kgCO₂e/ft² is about 25% below the group average of 5.2 kgCO₂e/ft².
At 31,758 sq ft, it is about 69% below the average floor area of 100,951 sq ft for those buildings. It was built in 2016, 64 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 11-30 45th Road's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 11-30 45th Road, covering report years 2022–2024. Its ENERGY STAR score went from 88 in 2022 to 92 in 2024 (+4 points); its best year on file was 2023, at 94. Site EUI moved from 48.4 kBtu/ft² (2022) to 46.0 kBtu/ft² (2024), a 5% decrease. Reported emissions went from 102 tCO₂e to 115 tCO₂e over the same span (up 13%).
What does an ENERGY STAR score of 92 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 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 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. 11-30 45th Road's 46.0 kBtu/ft² across 31,758 sq ft works out to about 1.5 billion Btu (428 MWh-equivalent) in 2024. Its source EUI of 89.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 203,376 kWh of electricity, 6,645 therms of natural gas and 603 thousand gallons of water for the year.
Which law requires 11-30 45th Road to report its energy use?
11-30 45th Road 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:25178300:2024). 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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- STERLING PLACE REHABS (SAINT JOHNS-STERLING) - 1491 St. Johns Pl· 31,752 sq ft · score 95 (A)
- 2504 Olinville Avenue· 31,751 sq ft · score 56 (C)
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- 42-46 West 138th Street HDFC· 31,746 sq ft · score 78 (B)
- 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 11-30 45th Road's energy grade?
11-30 45th Road scores 92 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 11-30 45th Road use?
Its 2024 site energy-use intensity was 46.0 kBtu/ft² (89.4 kBtu/ft² source) across 31,758 sq ft, including 203,376 kWh of electricity and 6,645 therms of natural gas.
What are 11-30 45th Road's carbon emissions?
11-30 45th Road reported 115 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2024.
Where is 11-30 45th Road?
11-30 45th Road is in New York City, New York 11101. Its coordinates are 40.74693, -73.94922 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 11-30 45th Road and when was it built?
11-30 45th Road has 31,758 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2016 as its year built. It is classed as multifamily housing.
Is 11-30 45th Road 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, “11-30 45th Road, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/11-30-45th-road-6738460b (data as of October 2, 2026).