625 Bolton Avenue
K-12 School in New York City, NY · 10473
At a glance
625 Bolton Avenue is a 50,064-square-foot K-12 school in New York City, New York, built in 2018. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 59 out of 100 (grade C), a site energy-use intensity of 51.5 kBtu/ft² and 236 tCO₂e of greenhouse-gas emissions. That score is higher than 35% 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 | 59 (band C) |
| Site EUI | 51.5 kBtu/ft² |
| Source EUI | 109.8 kBtu/ft² |
| GHG emissions | 236 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 466,859 kWh |
| Natural gas | 9,859 therms |
| Gross floor area | 50,064 sq ft |
| Source record | nyc:12911286:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | -8 | 51.5 kBtu/ft² | 236 tCO₂e |
| 2023 | 67 | -4 | 43.7 kBtu/ft² | 194 tCO₂e |
| 2022 | 71 | 43.9 kBtu/ft² | 163 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
- 625 Bolton Avenue
- City
- New York City
- State
- New York
- ZIP
- 10473
- Coordinates
- 40.81831, -73.85842
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 625 Bolton Avenue 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. 625 Bolton Avenue's ENERGY STAR score of 59 compares with an average of 64 across the 2,052 that report a score; it scores higher than 35% of them and lower than 64%. Its site EUI of 51.5 kBtu/ft² is about 16% 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 4.7 kgCO₂e/ft² is roughly in line with the group average of 4.8 kgCO₂e/ft².
At 50,064 sq ft, it is about half of the average floor area of 101,338 sq ft for those buildings. It was built in 2018, 65 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 625 Bolton Avenue's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 625 Bolton Avenue, covering report years 2022–2024. Its ENERGY STAR score went from 71 in 2022 to 59 in 2024 (-12 points); its best year on file was 2022, at 71. Site EUI moved from 43.9 kBtu/ft² (2022) to 51.5 kBtu/ft² (2024), an 17% increase. Reported emissions went from 163 tCO₂e to 236 tCO₂e over the same span (up 45%).
What does an ENERGY STAR score of 59 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 59 means the building performs better than about 59% of its national peers. BuildingCensus bands the score into report-card grades; 59 falls in band C — below median (55–69). It sits 16 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. 625 Bolton Avenue's 51.5 kBtu/ft² across 50,064 sq ft works out to about 2.6 billion Btu (756 MWh-equivalent) in 2024. Its source EUI of 109.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 466,859 kWh of electricity and 9,859 therms of natural gas for the year.
Which law requires 625 Bolton Avenue to report its energy use?
625 Bolton Avenue 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:12911286:2024). 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
- M267 (OECID: 0101607; BBL: 1014180007)· 50,060 sq ft · score 3 (D)
- Nord Anglia School· 50,047 sq ft · score 66 (C)
- 44 East 2nd Street· 50,000 sq ft · score 66 (C)
- Q361 (OECID: 0401873; BBL: 4074420001)· 50,000 sq ft · score 81 (B)
- AKAM - 40 Charlton Street· 49,970 sq ft
- 332 - St Teresa - St Rita - Parent Property· 49,825 sq ft · score 77 (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 625 Bolton Avenue's energy grade?
625 Bolton Avenue scores 59 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 625 Bolton Avenue use?
Its 2024 site energy-use intensity was 51.5 kBtu/ft² (109.8 kBtu/ft² source) across 50,064 sq ft, including 466,859 kWh of electricity and 9,859 therms of natural gas.
What are 625 Bolton Avenue's carbon emissions?
625 Bolton Avenue reported 236 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2024.
Where is 625 Bolton Avenue?
625 Bolton Avenue is in New York City, New York 10473. Its coordinates are 40.81831, -73.85842 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 625 Bolton Avenue and when was it built?
625 Bolton Avenue has 50,064 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2018 as its year built. It is classed as K-12 school.
Is 625 Bolton Avenue 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, “625 Bolton Avenue, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/625-bolton-avenue-07e38ea6 (data as of October 2, 2026).