Q171 (OECID: 0400154; BBL: 4005370014)
K-12 School in New York City, NY · 14-14 29th Avenue · 11102
At a glance
Q171 (OECID: 0400154; BBL: 4005370014) is a 160,900-square-foot K-12 school at 14-14 29th Avenue in New York City, New York, built in 1950. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 46.7 kBtu/ft² and 616 tCO₂e of greenhouse-gas emissions. That score is higher than 83% 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 | 90 (band A) |
| Site EUI | 46.7 kBtu/ft² |
| Source EUI | 61.6 kBtu/ft² |
| GHG emissions | 616 tCO₂e |
| GHG intensity | 3.8 kgCO₂e/ft² |
| Electricity | 378,872 kWh |
| Natural gas | 612 therms |
| Gross floor area | 160,900 sq ft |
| Source record | nyc:1634295:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | -4 | 46.7 kBtu/ft² | 616 tCO₂e |
| 2023 | 94 | +4 | 41.3 kBtu/ft² | 535 tCO₂e |
| 2022 | 90 | 53.4 kBtu/ft² | 641 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
- 14-14 29th Avenue
- City
- New York City
- State
- New York
- ZIP
- 11102
- Coordinates
- 40.77134, -73.92909
Within ~1 km
Nearby benchmarked buildings
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- 25-40 Shore Blvdscore 89
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- AKAM - 25-40 Shore Boulevardscore 89
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See also: most efficient in New York City · biggest emitters
How does Q171 (OECID: 0400154; BBL: 4005370014) 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. Q171 (OECID: 0400154; BBL: 4005370014)'s ENERGY STAR score of 90 compares with an average of 64 across the 2,052 that report a score; it scores higher than 83% of them and lower than 15%. Its site EUI of 46.7 kBtu/ft² is about 24% 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 3.8 kgCO₂e/ft² is about 20% below the group average of 4.8 kgCO₂e/ft².
At 160,900 sq ft, it is about 59% above the average floor area of 101,338 sq ft for those buildings. It was built in 1950, 3 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 Q171 (OECID: 0400154; BBL: 4005370014)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Q171 (OECID: 0400154; BBL: 4005370014), covering report years 2022–2024. Its ENERGY STAR score was 90 in both 2022 and 2024. Site EUI moved from 53.4 kBtu/ft² (2022) to 46.7 kBtu/ft² (2024), a 13% decrease. Reported emissions went from 641 tCO₂e to 616 tCO₂e over the same span (down 4%).
What does an ENERGY STAR score of 90 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 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 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. Q171 (OECID: 0400154; BBL: 4005370014)'s 46.7 kBtu/ft² across 160,900 sq ft works out to about 7.5 billion Btu (2,202 MWh-equivalent) in 2024. Its source EUI of 61.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 378,872 kWh of electricity and 612 therms of natural gas for the year.
Which law requires Q171 (OECID: 0400154; BBL: 4005370014) to report its energy use?
Q171 (OECID: 0400154; BBL: 4005370014) 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:1634295:2024). 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
- K126 (OECID: 0300022; BBL: 3027120001)· 160,800 sq ft · score 87 (A)
- K278 (OECID: 0300279; BBL: 3084960100)· 160,800 sq ft · score 85 (A)
- Poly Prep Country Day School· 160,440 sq ft · score 17 (D)
- Benchmarking Group - 87· 160,025 sq ft · score 83 (B)
- 341-353 39th Street· 160,000 sq ft · score 98 (A)
- R004 (OECID: 0500318; BBL: 5060250030)· 159,775 sq ft · score 94 (A)
- 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 Q171 (OECID: 0400154; BBL: 4005370014)'s energy grade?
Q171 (OECID: 0400154; BBL: 4005370014) scores 90 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 Q171 (OECID: 0400154; BBL: 4005370014) use?
Its 2024 site energy-use intensity was 46.7 kBtu/ft² (61.6 kBtu/ft² source) across 160,900 sq ft, including 378,872 kWh of electricity and 612 therms of natural gas.
What are Q171 (OECID: 0400154; BBL: 4005370014)'s carbon emissions?
Q171 (OECID: 0400154; BBL: 4005370014) reported 616 tCO₂e of greenhouse-gas emissions (3.8 kgCO₂e/ft²) for 2024.
Where is Q171 (OECID: 0400154; BBL: 4005370014)?
Q171 (OECID: 0400154; BBL: 4005370014) is at 14-14 29th Avenue, in New York City, New York 11102. Its coordinates are 40.77134, -73.92909 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Q171 (OECID: 0400154; BBL: 4005370014) and when was it built?
Q171 (OECID: 0400154; BBL: 4005370014) has 160,900 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as K-12 school.
Is Q171 (OECID: 0400154; BBL: 4005370014) 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, “Q171 (OECID: 0400154; BBL: 4005370014), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/q171-oecid-0400154-bbl-4005370014-5aa3d799 (data as of October 2, 2026).