BuildingCensus
A

X827 (OECID: 0201203; BBL: 2032220100)

K-12 School in New York City, NY · 1910 Sedgwick Avenue · 10453

At a glance

X827 (OECID: 0201203; BBL: 2032220100) is a 62,480-square-foot K-12 school at 1910 Sedgwick Avenue in New York City, New York, built in 1996. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 86 out of 100 (grade A), a site energy-use intensity of 32.0 kBtu/ft² and 171 tCO₂e of greenhouse-gas emissions. That score is higher than 77% of the 2,052 scored K-12 school buildings in New York City.

ENERGY STAR score
86
band A · 2024
Site EUI
32.0
kBtu/ft²
GHG emissions
171
tCO₂e
GHG intensity
2.7
kgCO₂e/ft²
Floor area
62,480
sq ft
Year built
1996
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Local Law 84 (LL84) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score86 (band A)
Site EUI32.0 kBtu/ft²
Source EUI62.9 kBtu/ft²
GHG emissions171 tCO₂e
GHG intensity2.7 kgCO₂e/ft²
Electricity306,554 kWh
Natural gas9,531 therms
Water use531 kgal
Gross floor area62,480 sq ft
Source recordnyc:1836567:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest86+932.0 kBtu/ft²171 tCO₂e
202377+136.2 kBtu/ft²184 tCO₂e
20227642.2 kBtu/ft²178 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.

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Ownership

No owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
1910 Sedgwick Avenue
State
New York
ZIP
10453
Coordinates
40.85594, -73.91636

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in New York City · biggest emitters

How does X827 (OECID: 0201203; BBL: 2032220100) 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. X827 (OECID: 0201203; BBL: 2032220100)'s ENERGY STAR score of 86 compares with an average of 64 across the 2,052 that report a score; it scores higher than 77% of them and lower than 22%. Its site EUI of 32.0 kBtu/ft² is about half of 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 2.7 kgCO₂e/ft² is about 43% below the group average of 4.8 kgCO₂e/ft².

At 62,480 sq ft, it is about 38% below the average floor area of 101,338 sq ft for those buildings. It was built in 1996, 43 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 X827 (OECID: 0201203; BBL: 2032220100)'s energy performance changed over time?

BuildingCensus holds 3 New York City disclosures for X827 (OECID: 0201203; BBL: 2032220100), covering report years 2022–2024. Its ENERGY STAR score went from 76 in 2022 to 86 in 2024 (+10 points). Site EUI moved from 42.2 kBtu/ft² (2022) to 32.0 kBtu/ft² (2024), a 24% decrease. Reported emissions went from 178 tCO₂e to 171 tCO₂e over the same span (down 4%).

What does an ENERGY STAR score of 86 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 86 means the building performs better than about 86% of its national peers. BuildingCensus bands the score into report-card grades; 86 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. X827 (OECID: 0201203; BBL: 2032220100)'s 32.0 kBtu/ft² across 62,480 sq ft works out to about 2 billion Btu (586 MWh-equivalent) in 2024. Its source EUI of 62.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 306,554 kWh of electricity, 9,531 therms of natural gas and 531 thousand gallons of water for the year.

Which law requires X827 (OECID: 0201203; BBL: 2032220100) to report its energy use?

X827 (OECID: 0201203; BBL: 2032220100) 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:1836567:2024). 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

Frequently asked questions

What is X827 (OECID: 0201203; BBL: 2032220100)'s energy grade?

X827 (OECID: 0201203; BBL: 2032220100) scores 86 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 X827 (OECID: 0201203; BBL: 2032220100) use?

Its 2024 site energy-use intensity was 32.0 kBtu/ft² (62.9 kBtu/ft² source) across 62,480 sq ft, including 306,554 kWh of electricity and 9,531 therms of natural gas.

What are X827 (OECID: 0201203; BBL: 2032220100)'s carbon emissions?

X827 (OECID: 0201203; BBL: 2032220100) reported 171 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.

Where is X827 (OECID: 0201203; BBL: 2032220100)?

X827 (OECID: 0201203; BBL: 2032220100) is at 1910 Sedgwick Avenue, in New York City, New York 10453. Its coordinates are 40.85594, -73.91636 (latitude, longitude), as published in the Energy and Water Data Disclosure file.

How big is X827 (OECID: 0201203; BBL: 2032220100) and when was it built?

X827 (OECID: 0201203; BBL: 2032220100) has 62,480 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1996 as its year built. It is classed as K-12 school.

Is X827 (OECID: 0201203; BBL: 2032220100) 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, “X827 (OECID: 0201203; BBL: 2032220100), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/x827-oecid-0201203-bbl-2032220100-b3d7de4f (data as of October 2, 2026).