Q313 (OECID: 0401781; BBL: 4001690006)
K-12 School in New York City, NY · 45-45 42 Street · 11104
At a glance
Q313 (OECID: 0401781; BBL: 4001690006) is a 78,005-square-foot K-12 school at 45-45 42 Street in New York City, New York, built in 2014. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 9 out of 100 (grade D), a site energy-use intensity of 92.1 kBtu/ft² and 628 tCO₂e of greenhouse-gas emissions. That score is higher than 4% of the 2,052 scored K-12 school buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 9 (band D) |
| Site EUI | 92.1 kBtu/ft² |
| Source EUI | 185.8 kBtu/ft² |
| GHG emissions | 628 tCO₂e |
| GHG intensity | 8.1 kgCO₂e/ft² |
| Electricity | 1,163,340 kWh |
| Natural gas | 32,170 therms |
| Water use | 368 kgal |
| Gross floor area | 78,005 sq ft |
| Source record | nyc:4354390:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 9 | -3 | 92.1 kBtu/ft² | 628 tCO₂e |
| 2023 | 12 | -8 | 80.4 kBtu/ft² | 548 tCO₂e |
| 2022 | 20 | 76.1 kBtu/ft² | 430 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
- 45-45 42 Street
- City
- New York City
- State
- New York
- ZIP
- 11104
- Coordinates
- 40.74257, -73.92260
Within ~1 km
Nearby benchmarked buildings
- 43-10 48th Avenue - 36322score —
Multifamily Housing · 450,492 sq ft
K-12 School · 317,000 sq ft
- SUPERIOR: 41-15 45th Streetscore 100
Multifamily Housing · 267,500 sq ft
- 48-01 42nd Street - 36323score 92
Multifamily Housing · 258,500 sq ft
K-12 School · 234,800 sq ft
Multifamily Housing · 230,000 sq ft
See also: most efficient in New York City · biggest emitters
How does Q313 (OECID: 0401781; BBL: 4001690006) compare with other K-12 school buildings in New York City?
The latest disclosures cover 2,301 K-12 school buildings in New York City, out of 48,310 buildings citywide. Q313 (OECID: 0401781; BBL: 4001690006)'s ENERGY STAR score of 9 compares with an average of 64 across the 2,052 that report a score; it scores higher than 4% of them and lower than 95%. Its site EUI of 92.1 kBtu/ft² is about 50% above the average of 61.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 8.1 kgCO₂e/ft² is about 68% above the group average of 4.8 kgCO₂e/ft².
At 78,005 sq ft, it is about 23% below the average floor area of 101,338 sq ft for those buildings. It was built in 2014, 61 years later than the group's average year built (1954). Across all 24 jurisdictions BuildingCensus covers, the 6,548 K-12 school buildings average an ENERGY STAR score of 64 and a site EUI of 52.7 kBtu/ft².
How has Q313 (OECID: 0401781; BBL: 4001690006)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Q313 (OECID: 0401781; BBL: 4001690006), covering report years 2022–2024. Its ENERGY STAR score went from 20 in 2022 to 9 in 2024 (-11 points); its best year on file was 2022, at 20. Site EUI moved from 76.1 kBtu/ft² (2022) to 92.1 kBtu/ft² (2024), an 21% increase. Reported emissions went from 430 tCO₂e to 628 tCO₂e over the same span (up 46%).
What does an ENERGY STAR score of 9 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 9 means the building performs better than about 9% of its national peers. BuildingCensus bands the score into report-card grades; 9 falls in band D — lowest band (1–54). It sits 66 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. Q313 (OECID: 0401781; BBL: 4001690006)'s 92.1 kBtu/ft² across 78,005 sq ft works out to about 7.2 billion Btu (2,105 MWh-equivalent) in 2024. Its source EUI of 185.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,163,340 kWh of electricity, 32,170 therms of natural gas and 368 thousand gallons of water for the year.
Which law requires Q313 (OECID: 0401781; BBL: 4001690006) to report its energy use?
Q313 (OECID: 0401781; BBL: 4001690006) 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:4354390:2024). 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 K-12 school buildings in New York City
- K108 (OECID: 0300118; BBL: 3039260045)· 78,000 sq ft · score 81 (B)
- X722 (OECID: 0200254; BBL: 2041330200)· 78,000 sq ft · score 74 (B)
- United Talmudical 75 Ross/615 Wythe· 78,000 sq ft · score 70 (B)
- Benchmarking Group - 158· 77,409 sq ft · score 41 (D)
- 1520 Central Avenue· 77,392 sq ft · score 100 (A)
- 129 - St. Charles Borromeo - Parent Property· 77,224 sq ft · EUI 36.8 kBtu/ft²
- K-12 School buildings in New York City· 2,301 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 Q313 (OECID: 0401781; BBL: 4001690006)'s energy grade?
Q313 (OECID: 0401781; BBL: 4001690006) scores 9 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 Q313 (OECID: 0401781; BBL: 4001690006) use?
Its 2024 site energy-use intensity was 92.1 kBtu/ft² (185.8 kBtu/ft² source) across 78,005 sq ft, including 1,163,340 kWh of electricity and 32,170 therms of natural gas.
What are Q313 (OECID: 0401781; BBL: 4001690006)'s carbon emissions?
Q313 (OECID: 0401781; BBL: 4001690006) reported 628 tCO₂e of greenhouse-gas emissions (8.1 kgCO₂e/ft²) for 2024.
Where is Q313 (OECID: 0401781; BBL: 4001690006)?
Q313 (OECID: 0401781; BBL: 4001690006) is at 45-45 42 Street, in New York City, New York 11104. Its coordinates are 40.74257, -73.92260 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Q313 (OECID: 0401781; BBL: 4001690006) and when was it built?
Q313 (OECID: 0401781; BBL: 4001690006) has 78,005 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2014 as its year built. It is classed as K-12 school.
Is Q313 (OECID: 0401781; BBL: 4001690006) 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, “Q313 (OECID: 0401781; BBL: 4001690006), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/q313-oecid-0401781-bbl-4001690006-e4b558cf (data as of October 2, 2026).