Benchmarking Group - 42
K-12 School in New York City, NY · 101-24 Seaview Ave · 11236
At a glance
Benchmarking Group - 42 is a 101,198-square-foot K-12 school at 101-24 Seaview Ave in New York City, New York, built in 1955. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 52 out of 100 (grade D), a site energy-use intensity of 75.6 kBtu/ft² and 624 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 | 52 (band D) |
| Site EUI | 75.6 kBtu/ft² |
| Source EUI | 102.6 kBtu/ft² |
| GHG emissions | 624 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 431,547 kWh |
| Natural gas | 3,483 therms |
| Water use | 572 kgal |
| Gross floor area | 101,198 sq ft |
| Source record | nyc:21354559:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 52 | -14 | 75.6 kBtu/ft² | 624 tCO₂e |
| 2023 | 66 | ±0 | 60.2 kBtu/ft² | 491 tCO₂e |
| 2022 | 66 | 68.6 kBtu/ft² | 525 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
- 101-24 Seaview Ave
- City
- New York City
- State
- New York
- ZIP
- 11236
- Coordinates
- 40.63592, -73.88641
Within ~1 km
Nearby benchmarked buildings
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- BAY VIEWscore 11
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- DEPM 1314 - 10801 Seaview Avescore 97
Multifamily Housing · 172,174 sq ft
- 855 Louisiana Avenuescore —
Multifamily Housing · 107,718 sq ft
- DOE_6705_K272, K922 Campus: K272score 53
K-12 School · 100,800 sq ft
- 1847 Rockaway Parkwayscore —
Supermarket/Grocery Store · 88,673 sq ft
See also: most efficient in New York City · biggest emitters
How does Benchmarking Group - 42 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. Benchmarking Group - 42's ENERGY STAR score of 52 compares with an average of 64 across the 2,052 that report a score; it scores higher than 28% of them and lower than 71%. Its site EUI of 75.6 kBtu/ft² is about 23% 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 6.2 kgCO₂e/ft² is about 29% above the group average of 4.8 kgCO₂e/ft².
At 101,198 sq ft, it is roughly in line with the average floor area of 101,338 sq ft for those buildings. Its 1955 construction date is close to 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 Benchmarking Group - 42's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Benchmarking Group - 42, covering report years 2022–2024. Its ENERGY STAR score went from 66 in 2022 to 52 in 2024 (-14 points); its best year on file was 2022, at 66. Site EUI moved from 68.6 kBtu/ft² (2022) to 75.6 kBtu/ft² (2024), an 10% increase. Reported emissions went from 525 tCO₂e to 624 tCO₂e over the same span (up 19%).
What does an ENERGY STAR score of 52 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 52 means the building performs better than about 52% of its national peers. BuildingCensus bands the score into report-card grades; 52 falls in band D — lowest band (1–54). It sits 23 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. Benchmarking Group - 42's 75.6 kBtu/ft² across 101,198 sq ft works out to about 7.7 billion Btu (2,242 MWh-equivalent) in 2024. Its source EUI of 102.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 431,547 kWh of electricity, 3,483 therms of natural gas and 572 thousand gallons of water for the year.
Which law requires Benchmarking Group - 42 to report its energy use?
Benchmarking Group - 42 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:21354559:2024). 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
- DOE_7142_Q030, Q962 Campus: Q030· 101,175 sq ft · score 76 (B)
- X047 (OECID: 0200084; BBL: 2037860016)· 100,925 sq ft · score 57 (C)
- DOE_7044_M197· 100,925 sq ft · score 89 (A)
- Q183 (OECID: 0401378; BBL: 4161120001)· 100,925 sq ft · score 52 (D)
- X030 (OECID: 0200068; BBL: 2022670015)· 100,900 sq ft · score 75 (B)
- Q080 (OECID: 0400071; BBL: 4124950166)· 100,900 sq ft · score 71 (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 Benchmarking Group - 42's energy grade?
Benchmarking Group - 42 scores 52 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 Benchmarking Group - 42 use?
Its 2024 site energy-use intensity was 75.6 kBtu/ft² (102.6 kBtu/ft² source) across 101,198 sq ft, including 431,547 kWh of electricity and 3,483 therms of natural gas.
What are Benchmarking Group - 42's carbon emissions?
Benchmarking Group - 42 reported 624 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2024.
Where is Benchmarking Group - 42?
Benchmarking Group - 42 is at 101-24 Seaview Ave, in New York City, New York 11236. Its coordinates are 40.63592, -73.88641 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Benchmarking Group - 42 and when was it built?
Benchmarking Group - 42 has 101,198 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1955 as its year built. It is classed as K-12 school.
Is Benchmarking Group - 42 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, “Benchmarking Group - 42, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/benchmarking-group-42-b6cb904d (data as of October 2, 2026).