212-00 23 AVENUE
K-12 School in New York City, NY · 11360
At a glance
212-00 23 AVENUE is a 46,917-square-foot K-12 school in New York City, New York, built in 1964. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 51 out of 100 (grade D), a site energy-use intensity of 80.6 kBtu/ft² and 252 tCO₂e of greenhouse-gas emissions. That score is higher than 28% 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 | 51 (band D) |
| Site EUI | 80.6 kBtu/ft² |
| Source EUI | 115.4 kBtu/ft² |
| GHG emissions | 252 tCO₂e |
| GHG intensity | 5.4 kgCO₂e/ft² |
| Electricity | 241,694 kWh |
| Natural gas | 29,591 therms |
| Gross floor area | 46,917 sq ft |
| Source record | nyc:8141567:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 51 | +7 | 80.6 kBtu/ft² | 252 tCO₂e |
| 2023 | 44 | -8 | 90.9 kBtu/ft² | 270 tCO₂e |
| 2022 | 52 | 86.7 kBtu/ft² | 244 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
- 212-00 23 AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11360
- Coordinates
- 40.78145, -73.77811
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 212-00 23 AVENUE 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. 212-00 23 AVENUE's ENERGY STAR score of 51 compares with an average of 64 across the 2,052 that report a score; it scores higher than 28% of them and lower than 72%. Its site EUI of 80.6 kBtu/ft² is about 31% 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 5.4 kgCO₂e/ft² is about 12% above the group average of 4.8 kgCO₂e/ft².
At 46,917 sq ft, it is about half of the average floor area of 101,338 sq ft for those buildings. It was built in 1964, 11 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 212-00 23 AVENUE's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 212-00 23 AVENUE, covering report years 2022–2024. Its ENERGY STAR score went from 52 in 2022 to 51 in 2024 (-1 points); its best year on file was 2022, at 52. Site EUI moved from 86.7 kBtu/ft² (2022) to 80.6 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 244 tCO₂e to 252 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 51 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 51 means the building performs better than about 51% of its national peers. BuildingCensus bands the score into report-card grades; 51 falls in band D — lowest band (1–54). It sits 24 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. 212-00 23 AVENUE's 80.6 kBtu/ft² across 46,917 sq ft works out to about 3.8 billion Btu (1,108 MWh-equivalent) in 2024. Its source EUI of 115.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 241,694 kWh of electricity and 29,591 therms of natural gas for the year.
Which law requires 212-00 23 AVENUE to report its energy use?
212-00 23 AVENUE 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:8141567:2024). 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
- R011 (OECID: 0500036; BBL: 5033030018)· 46,880 sq ft · score 76 (B)
- BHMS (Parent) - 185 Court / 11 Bergen / 12 Dean· 46,789 sq ft · score 52 (D)
- YESHIVA AND MESIVTA TORAH TEMIMAH INC.· 46,675 sq ft
- 0262 - St Theresa Infant of Jesus School· 46,642 sq ft · EUI 101.0 kBtu/ft²
- 76 - St Jean Baptiste High School - Parent Property· 46,640 sq ft · EUI 81.8 kBtu/ft²
- Congregation Chasidei Belz Beth Malka· 46,500 sq ft · score 22 (D)
- 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 212-00 23 AVENUE's energy grade?
212-00 23 AVENUE scores 51 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 212-00 23 AVENUE use?
Its 2024 site energy-use intensity was 80.6 kBtu/ft² (115.4 kBtu/ft² source) across 46,917 sq ft, including 241,694 kWh of electricity and 29,591 therms of natural gas.
What are 212-00 23 AVENUE's carbon emissions?
212-00 23 AVENUE reported 252 tCO₂e of greenhouse-gas emissions (5.4 kgCO₂e/ft²) for 2024.
Where is 212-00 23 AVENUE?
212-00 23 AVENUE is in New York City, New York 11360. Its coordinates are 40.78145, -73.77811 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 212-00 23 AVENUE and when was it built?
212-00 23 AVENUE has 46,917 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1964 as its year built. It is classed as K-12 school.
Is 212-00 23 AVENUE 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, “212-00 23 AVENUE, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/212-00-23-avenue-4a48ce71 (data as of October 2, 2026).