Rocklyn: 386 Grant Avenue St Sylvester School
K-12 School in New York City, NY · 386 Grant Ave · 11208
At a glance
Rocklyn: 386 Grant Avenue St Sylvester School is a 36,900-square-foot K-12 school in New York City, New York, built in 1930.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | — |
| Source EUI | — |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 130,780 kWh |
| Natural gas | 10,733 therms |
| Water use | 376 kgal |
| Gross floor area | 36,900 sq ft |
| Source record | nyc:6694517:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | — | — | |
| 2022 | 73 | 45.8 kBtu/ft² | 106 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
- 386 Grant Ave
- City
- New York City
- State
- New York
- ZIP
- 11208
- Coordinates
- 40.68142, -73.86685
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Rocklyn: 386 Grant Avenue St Sylvester School 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.
At 36,900 sq ft, it is about 64% below the average floor area of 101,338 sq ft for those buildings. It was built in 1930, 23 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 Rocklyn: 386 Grant Avenue St Sylvester School's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for Rocklyn: 386 Grant Avenue St Sylvester School, covering report years 2022–2023. Only one of those years carries energy figures.
Which law requires Rocklyn: 386 Grant Avenue St Sylvester School to report its energy use?
Rocklyn: 386 Grant Avenue St Sylvester School 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:6694517:2023). 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
- Incarnation School 206-02 89 Ave· 36,880 sq ft · score 91 (A)
- 420 South 5 Street· 36,850 sq ft · score 76 (B)
- 142 Broome Street· 36,694 sq ft · score 100 (A)
- RAC St Simon Jude 294 Ave T· 36,636 sq ft · score 48 (D)
- United Talmudical 590 Bedford Ave· 36,468 sq ft · score 2 (D)
- Pinnacle Energy Group:590 BEDFORD AVENUE.· 36,468 sq ft · score 82 (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 Rocklyn: 386 Grant Avenue St Sylvester School's energy grade?
Rocklyn: 386 Grant Avenue St Sylvester School did not report an ENERGY STAR score in its 2023 disclosure.
How much energy does Rocklyn: 386 Grant Avenue St Sylvester School use?
No energy-use intensity was reported for 2023.
What are Rocklyn: 386 Grant Avenue St Sylvester School's carbon emissions?
No greenhouse-gas emissions figure was reported for 2023.
Where is Rocklyn: 386 Grant Avenue St Sylvester School?
Rocklyn: 386 Grant Avenue St Sylvester School is in New York City, New York 11208. Its coordinates are 40.68142, -73.86685 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Rocklyn: 386 Grant Avenue St Sylvester School and when was it built?
Rocklyn: 386 Grant Avenue St Sylvester School has 36,900 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1930 as its year built. It is classed as K-12 school.
Is Rocklyn: 386 Grant Avenue St Sylvester School 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, “Rocklyn: 386 Grant Avenue St Sylvester School, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/rocklyn-386-grant-avenue-st-sylvester-school-55b415f6 (data as of October 2, 2026).