X896 (OECID: 0201235; BBL: 2031820004)
K-12 School in New York City, NY · 2240 Walton Avenue · 10453
At a glance
X896 (OECID: 0201235; BBL: 2031820004) is a 12,710-square-foot K-12 school at 2240 Walton Avenue in New York City, New York, built in 1925. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 54 out of 100 (grade D), a site energy-use intensity of 39.3 kBtu/ft² and 54 tCO₂e of greenhouse-gas emissions. That score is higher than 30% of the 2,052 scored K-12 school buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 54 (band D) |
| Site EUI | 39.3 kBtu/ft² |
| Source EUI | 108.4 kBtu/ft² |
| GHG emissions | 54 tCO₂e |
| GHG intensity | 4.2 kgCO₂e/ft² |
| Electricity | 142,959 kWh |
| Natural gas | 116 therms |
| Water use | 3,830 kgal |
| Gross floor area | 12,710 sq ft |
| Source record | nyc:1836792:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 54 | -25 | 39.3 kBtu/ft² | 54 tCO₂e |
| 2022 | 79 | 32.1 kBtu/ft² | 34 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
- 2240 Walton Avenue
- City
- New York City
- State
- New York
- ZIP
- 10453
- Coordinates
- 40.85738, -73.90339
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does X896 (OECID: 0201235; BBL: 2031820004) 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. X896 (OECID: 0201235; BBL: 2031820004)'s ENERGY STAR score of 54 compares with an average of 64 across the 2,052 that report a score; it scores higher than 30% of them and lower than 69%. Its site EUI of 39.3 kBtu/ft² is about 36% below the average of 61.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.2 kgCO₂e/ft² is about 12% below the group average of 4.8 kgCO₂e/ft².
At 12,710 sq ft, it is about 87% below the average floor area of 101,338 sq ft for those buildings. It was built in 1925, 28 years earlier 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 X896 (OECID: 0201235; BBL: 2031820004)'s energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for X896 (OECID: 0201235; BBL: 2031820004), covering report years 2022–2023. Its ENERGY STAR score went from 79 in 2022 to 54 in 2023 (-25 points); its best year on file was 2022, at 79. Site EUI moved from 32.1 kBtu/ft² (2022) to 39.3 kBtu/ft² (2023), an 22% increase. Reported emissions went from 34 tCO₂e to 54 tCO₂e over the same span (up 58%).
What does an ENERGY STAR score of 54 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 54 means the building performs better than about 54% of its national peers. BuildingCensus bands the score into report-card grades; 54 falls in band D — lowest band (1–54). It sits 21 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. X896 (OECID: 0201235; BBL: 2031820004)'s 39.3 kBtu/ft² across 12,710 sq ft works out to about 0.5 billion Btu (146 MWh-equivalent) in 2023. Its source EUI of 108.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 142,959 kWh of electricity, 116 therms of natural gas and 3,830 thousand gallons of water for the year.
Which law requires X896 (OECID: 0201235; BBL: 2031820004) to report its energy use?
X896 (OECID: 0201235; BBL: 2031820004) 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 2023 disclosure (source record nyc:1836792:2023). 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
- Weinstein Science Building· 12,157 sq ft · EUI 2.1 kBtu/ft²
- Johnson Student Center· 12,101 sq ft
- K854 (OECID: 0300385; BBL: 3014670027)· 12,060 sq ft · score 29 (D)
- 196 Henderson· 11,826 sq ft
- 200Rear Clinton Avenue· 11,826 sq ft
- 196 Rear Henderson Avenue· 11,826 sq ft
- 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 X896 (OECID: 0201235; BBL: 2031820004)'s energy grade?
X896 (OECID: 0201235; BBL: 2031820004) scores 54 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does X896 (OECID: 0201235; BBL: 2031820004) use?
Its 2023 site energy-use intensity was 39.3 kBtu/ft² (108.4 kBtu/ft² source) across 12,710 sq ft, including 142,959 kWh of electricity and 116 therms of natural gas.
What are X896 (OECID: 0201235; BBL: 2031820004)'s carbon emissions?
X896 (OECID: 0201235; BBL: 2031820004) reported 54 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2023.
Where is X896 (OECID: 0201235; BBL: 2031820004)?
X896 (OECID: 0201235; BBL: 2031820004) is at 2240 Walton Avenue, in New York City, New York 10453. Its coordinates are 40.85738, -73.90339 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is X896 (OECID: 0201235; BBL: 2031820004) and when was it built?
X896 (OECID: 0201235; BBL: 2031820004) has 12,710 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1925 as its year built. It is classed as K-12 school.
Is X896 (OECID: 0201235; BBL: 2031820004) covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “X896 (OECID: 0201235; BBL: 2031820004), New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/x896-oecid-0201235-bbl-2031820004-34c2e372 (data as of October 2, 2026).