X963-CLOSED (OECID: 0201323; BBL: 2023590100)
K-12 School in New York City, NY · 639 St Ann's Avenue · 10455
At a glance
X963-CLOSED (OECID: 0201323; BBL: 2023590100) is a 13,200-square-foot K-12 school at 639 St Ann's Avenue in New York City, New York, built in 2004. In its 2023 New York City benchmarking disclosure it reported 0 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | 0 tCO₂e |
| GHG intensity | 0.0 kgCO₂e/ft² |
| Water use | 0 kgal |
| Gross floor area | 13,200 sq ft |
| Source record | nyc:1836726:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | 0 tCO₂e | |
| 2022 | — | — | 0 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 639 St Ann's Avenue
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81653, -73.91175
Within ~1 km
Nearby benchmarked buildings
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- ADAMS - Bldgs 1-4score —
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See also: most efficient in New York City · biggest emitters
How does X963-CLOSED (OECID: 0201323; BBL: 2023590100) 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. Its emissions intensity of 0.0 kgCO₂e/ft² is about 100% below the group average of 4.8 kgCO₂e/ft².
At 13,200 sq ft, it is about 87% below the average floor area of 101,338 sq ft for those buildings. It was built in 2004, 51 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 X963-CLOSED (OECID: 0201323; BBL: 2023590100)'s energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for X963-CLOSED (OECID: 0201323; BBL: 2023590100), covering report years 2022–2023. None of those years carry an ENERGY STAR score or site EUI.
Which law requires X963-CLOSED (OECID: 0201323; BBL: 2023590100) to report its energy use?
X963-CLOSED (OECID: 0201323; BBL: 2023590100) 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:1836726:2023). 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
- Dalton School - 1047019· 13,093 sq ft
- Dalton School - 1047018· 13,093 sq ft
- Dalton School - 1047020· 13,093 sq ft
- Natatorium· 13,087 sq ft · score 5 (D)
- Natatorium· 13,087 sq ft
- K851 (OECID: 0300162; BBL: 3042170001)· 12,804 sq ft · score 83 (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 X963-CLOSED (OECID: 0201323; BBL: 2023590100)'s energy grade?
X963-CLOSED (OECID: 0201323; BBL: 2023590100) did not report an ENERGY STAR score in its 2023 disclosure.
How much energy does X963-CLOSED (OECID: 0201323; BBL: 2023590100) use?
No energy-use intensity was reported for 2023.
What are X963-CLOSED (OECID: 0201323; BBL: 2023590100)'s carbon emissions?
X963-CLOSED (OECID: 0201323; BBL: 2023590100) reported 0 tCO₂e of greenhouse-gas emissions (0.0 kgCO₂e/ft²) for 2023.
Where is X963-CLOSED (OECID: 0201323; BBL: 2023590100)?
X963-CLOSED (OECID: 0201323; BBL: 2023590100) is at 639 St Ann's Avenue, in New York City, New York 10455. Its coordinates are 40.81653, -73.91175 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is X963-CLOSED (OECID: 0201323; BBL: 2023590100) and when was it built?
X963-CLOSED (OECID: 0201323; BBL: 2023590100) has 13,200 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2004 as its year built. It is classed as K-12 school.
Is X963-CLOSED (OECID: 0201323; BBL: 2023590100) 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, “X963-CLOSED (OECID: 0201323; BBL: 2023590100), New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/x963-closed-oecid-0201323-bbl-2023590100-e801b620 (data as of October 2, 2026).