R843, R818 (OECID: 0500056; BBL: 5046300013)
K-12 School in New York City, NY · 110 Shafter Avenue · 10308
At a glance
R843, R818 (OECID: 0500056; BBL: 5046300013) is a 14,400-square-foot K-12 school at 110 Shafter Avenue in New York City, New York, built in 1973. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 66 out of 100 (grade C), a site energy-use intensity of 52.7 kBtu/ft² and 82 tCO₂e of greenhouse-gas emissions. That score is higher than 44% of the 2,052 scored K-12 school buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | 52.7 kBtu/ft² |
| Source EUI | 147.4 kBtu/ft² |
| GHG emissions | 82 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 222,242 kWh |
| Gross floor area | 14,400 sq ft |
| Source record | nyc:1836532:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 66 | +34 | 52.7 kBtu/ft² | 82 tCO₂e |
| 2022 | 32 | 79.3 kBtu/ft² | 97 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
- 110 Shafter Avenue
- City
- New York City
- State
- New York
- ZIP
- 10308
- Coordinates
- 40.55453, -74.14802
Within ~1 km
Nearby benchmarked buildings
K-12 School · 110,400 sq ft
K-12 School · 72,060 sq ft
- 100 Greaves Lanescore —
Supermarket/Grocery Store · 61,752 sq ft
Worship Facility · 55,000 sq ft
Worship Facility · 31,893 sq ft
- GOTHAM: 3871 Amboy Rd.score —
Multifamily Housing · 26,889 sq ft
See also: most efficient in New York City · biggest emitters
How does R843, R818 (OECID: 0500056; BBL: 5046300013) 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. R843, R818 (OECID: 0500056; BBL: 5046300013)'s ENERGY STAR score of 66 compares with an average of 64 across the 2,052 that report a score; it scores higher than 44% of them and lower than 54%. Its site EUI of 52.7 kBtu/ft² is about 14% 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 5.7 kgCO₂e/ft² is about 19% above the group average of 4.8 kgCO₂e/ft².
At 14,400 sq ft, it is about 86% below the average floor area of 101,338 sq ft for those buildings. It was built in 1973, 20 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 R843, R818 (OECID: 0500056; BBL: 5046300013)'s energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for R843, R818 (OECID: 0500056; BBL: 5046300013), covering report years 2022–2023. Its ENERGY STAR score went from 32 in 2022 to 66 in 2023 (+34 points). Site EUI moved from 79.3 kBtu/ft² (2022) to 52.7 kBtu/ft² (2023), a 34% decrease. Reported emissions went from 97 tCO₂e to 82 tCO₂e over the same span (down 15%).
What does an ENERGY STAR score of 66 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 66 means the building performs better than about 66% of its national peers. BuildingCensus bands the score into report-card grades; 66 falls in band C — below median (55–69). It sits 9 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. R843, R818 (OECID: 0500056; BBL: 5046300013)'s 52.7 kBtu/ft² across 14,400 sq ft works out to about 0.8 billion Btu (222 MWh-equivalent) in 2023. Its source EUI of 147.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 222,242 kWh of electricity for the year.
Which law requires R843, R818 (OECID: 0500056; BBL: 5046300013) to report its energy use?
R843, R818 (OECID: 0500056; BBL: 5046300013) 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:1836532:2023). 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
- Columbia Prep - 5 West 93rd· 14,067 sq ft
- Q733 (OECID: 0401443; BBL: 4096770016)· 13,860 sq ft · score 75 (B)
- X841-CLOSED (OECID: 0200060; BBL: 2059010001)· 13,860 sq ft
- Q907 (OECID: 0401576; BBL: 4158190148)· 13,260 sq ft · score 24 (D)
- X963-CLOSED (OECID: 0201323; BBL: 2023590100)· 13,200 sq ft
- DOE_7813_X122, X822 Campus: X822· 13,200 sq ft
- 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 R843, R818 (OECID: 0500056; BBL: 5046300013)'s energy grade?
R843, R818 (OECID: 0500056; BBL: 5046300013) scores 66 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does R843, R818 (OECID: 0500056; BBL: 5046300013) use?
Its 2023 site energy-use intensity was 52.7 kBtu/ft² (147.4 kBtu/ft² source) across 14,400 sq ft, including 222,242 kWh of electricity.
What are R843, R818 (OECID: 0500056; BBL: 5046300013)'s carbon emissions?
R843, R818 (OECID: 0500056; BBL: 5046300013) reported 82 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2023.
Where is R843, R818 (OECID: 0500056; BBL: 5046300013)?
R843, R818 (OECID: 0500056; BBL: 5046300013) is at 110 Shafter Avenue, in New York City, New York 10308. Its coordinates are 40.55453, -74.14802 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is R843, R818 (OECID: 0500056; BBL: 5046300013) and when was it built?
R843, R818 (OECID: 0500056; BBL: 5046300013) has 14,400 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1973 as its year built. It is classed as K-12 school.
Is R843, R818 (OECID: 0500056; BBL: 5046300013) 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, “R843, R818 (OECID: 0500056; BBL: 5046300013), New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/r843-r818-oecid-0500056-bbl-5046300013-0a414715 (data as of October 2, 2026).