M814 (OECID: 0101701; BBL: 1021160031)
K-12 School in New York City, NY · 504 West 158th Street · 10032
At a glance
M814 (OECID: 0101701; BBL: 1021160031) is a 92,000-square-foot K-12 school at 504 West 158th Street in New York City, New York, built in 2013. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 24 out of 100 (grade D), a site energy-use intensity of 87.5 kBtu/ft² and 693 tCO₂e of greenhouse-gas emissions. That score is higher than 11% 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 | 24 (band D) |
| Site EUI | 87.5 kBtu/ft² |
| Source EUI | 173.5 kBtu/ft² |
| GHG emissions | 693 tCO₂e |
| GHG intensity | 7.5 kgCO₂e/ft² |
| Electricity | 1,257,636 kWh |
| Natural gas | 37,556 therms |
| Water use | 696 kgal |
| Gross floor area | 92,000 sq ft |
| Source record | nyc:3533281:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 24 | -7 | 87.5 kBtu/ft² | 693 tCO₂e |
| 2023 | 31 | +3 | 79.3 kBtu/ft² | 607 tCO₂e |
| 2022 | 28 | 92.7 kBtu/ft² | 579 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
- 504 West 158th Street
- City
- New York City
- State
- New York
- ZIP
- 10032
- Coordinates
- 40.83369, -73.94207
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does M814 (OECID: 0101701; BBL: 1021160031) 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. M814 (OECID: 0101701; BBL: 1021160031)'s ENERGY STAR score of 24 compares with an average of 64 across the 2,052 that report a score; it scores higher than 11% of them and lower than 89%. Its site EUI of 87.5 kBtu/ft² is about 43% 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 7.5 kgCO₂e/ft² is about 57% above the group average of 4.8 kgCO₂e/ft².
At 92,000 sq ft, it is roughly in line with the average floor area of 101,338 sq ft for those buildings. It was built in 2013, 60 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 M814 (OECID: 0101701; BBL: 1021160031)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for M814 (OECID: 0101701; BBL: 1021160031), covering report years 2022–2024. Its ENERGY STAR score went from 28 in 2022 to 24 in 2024 (-4 points); its best year on file was 2023, at 31. Site EUI moved from 92.7 kBtu/ft² (2022) to 87.5 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 579 tCO₂e to 693 tCO₂e over the same span (up 20%).
What does an ENERGY STAR score of 24 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 24 means the building performs better than about 24% of its national peers. BuildingCensus bands the score into report-card grades; 24 falls in band D — lowest band (1–54). It sits 51 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. M814 (OECID: 0101701; BBL: 1021160031)'s 87.5 kBtu/ft² across 92,000 sq ft works out to about 8.1 billion Btu (2,359 MWh-equivalent) in 2024. Its source EUI of 173.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,257,636 kWh of electricity, 37,556 therms of natural gas and 696 thousand gallons of water for the year.
Which law requires M814 (OECID: 0101701; BBL: 1021160031) to report its energy use?
M814 (OECID: 0101701; BBL: 1021160031) 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:3533281:2024). 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
- Main Building, 22 E 91 St· 91,970 sq ft · score 79 (B)
- M971 (OECID: 0101676; BBL: 1001007502)· 91,869 sq ft · score 25 (D)
- Benchmarking Group - 170· 91,676 sq ft · score 75 (B)
- Benchmarking Group - 145· 91,607 sq ft · score 79 (B)
- Q209 (OECID: 0400181; BBL: 4057340001)· 91,325 sq ft · score 92 (A)
- X065 (OECID: 0200101; BBL: 2025710001)· 91,300 sq ft · score 71 (B)
- 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 M814 (OECID: 0101701; BBL: 1021160031)'s energy grade?
M814 (OECID: 0101701; BBL: 1021160031) scores 24 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 M814 (OECID: 0101701; BBL: 1021160031) use?
Its 2024 site energy-use intensity was 87.5 kBtu/ft² (173.5 kBtu/ft² source) across 92,000 sq ft, including 1,257,636 kWh of electricity and 37,556 therms of natural gas.
What are M814 (OECID: 0101701; BBL: 1021160031)'s carbon emissions?
M814 (OECID: 0101701; BBL: 1021160031) reported 693 tCO₂e of greenhouse-gas emissions (7.5 kgCO₂e/ft²) for 2024.
Where is M814 (OECID: 0101701; BBL: 1021160031)?
M814 (OECID: 0101701; BBL: 1021160031) is at 504 West 158th Street, in New York City, New York 10032. Its coordinates are 40.83369, -73.94207 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is M814 (OECID: 0101701; BBL: 1021160031) and when was it built?
M814 (OECID: 0101701; BBL: 1021160031) has 92,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2013 as its year built. It is classed as K-12 school.
Is M814 (OECID: 0101701; BBL: 1021160031) 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, “M814 (OECID: 0101701; BBL: 1021160031), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/m814-oecid-0101701-bbl-1021160031-c5919880 (data as of October 2, 2026).