FDNY_10515_Fort Totten: Building 420
Other - Public Services in New York City, NY · 420 Weaver Ave · 11359
At a glance
FDNY_10515_Fort Totten: Building 420 is a 10,935-square-foot other - public services building at 420 Weaver Ave in New York City, New York, built in 1906. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 27.2 kBtu/ft² and 22 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 27.2 kBtu/ft² |
| Source EUI | 27.5 kBtu/ft² |
| GHG emissions | 22 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Gross floor area | 10,935 sq ft |
| Source record | nyc:21354738:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 27.2 kBtu/ft² | 22 tCO₂e | |
| 2023 | — | 31.8 kBtu/ft² | 26 tCO₂e | |
| 2022 | — | 37.5 kBtu/ft² | 30 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
- 420 Weaver Ave
- City
- New York City
- State
- New York
- ZIP
- 11359
- Coordinates
- 40.79305, -73.77593
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does FDNY_10515_Fort Totten: Building 420 compare with other other - public services buildings in New York City?
The latest disclosures cover 118 other - public services buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 27.2 kBtu/ft² is about 77% below the average of 117.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.0 kgCO₂e/ft² is about 79% below the group average of 9.4 kgCO₂e/ft².
At 10,935 sq ft, it is about 75% below the average floor area of 43,324 sq ft for those buildings. It was built in 1906, 38 years earlier than the group's average year built (1944). Across all 24 jurisdictions BuildingCensus covers, the 346 other - public services buildings average an ENERGY STAR score of 34 and a site EUI of 83.8 kBtu/ft².
How has FDNY_10515_Fort Totten: Building 420's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for FDNY_10515_Fort Totten: Building 420, covering report years 2022–2024. Site EUI moved from 37.5 kBtu/ft² (2022) to 27.2 kBtu/ft² (2024), a 27% decrease. Reported emissions went from 30 tCO₂e to 22 tCO₂e over the same span (down 27%).
What does a site EUI of 27.2 kBtu/ft² mean?
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. FDNY_10515_Fort Totten: Building 420's 27.2 kBtu/ft² across 10,935 sq ft works out to about 0.3 billion Btu (87 MWh-equivalent) in 2024. Its source EUI of 27.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher.
Which law requires FDNY_10515_Fort Totten: Building 420 to report its energy use?
FDNY_10515_Fort Totten: Building 420 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:21354738:2024). 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 other - public services buildings in New York City
- FDNY_10284_Fire Academy: Building 8 - Haz Mat Ops· 10,882 sq ft
- FDNY_4044_Special Operations Command· 10,044 sq ft · EUI 115.8 kBtu/ft²
- FDNY_10484_Fort Totten: Building 415· 9,894 sq ft
- FDNY_4267_Marine Co. 9· 9,850 sq ft
- FDNY_3998_EMS 38· 9,800 sq ft · EUI 224.1 kBtu/ft²
- FDNY_10276_Fire Academy: Fire Academy Complex· 9,594 sq ft
- Other - Public Services buildings in New York City· 118 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 FDNY_10515_Fort Totten: Building 420's energy grade?
FDNY_10515_Fort Totten: Building 420 did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 27.2 kBtu/ft².
How much energy does FDNY_10515_Fort Totten: Building 420 use?
Its 2024 site energy-use intensity was 27.2 kBtu/ft² (27.5 kBtu/ft² source) across 10,935 sq ft.
What are FDNY_10515_Fort Totten: Building 420's carbon emissions?
FDNY_10515_Fort Totten: Building 420 reported 22 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2024.
Where is FDNY_10515_Fort Totten: Building 420?
FDNY_10515_Fort Totten: Building 420 is at 420 Weaver Ave, in New York City, New York 11359. Its coordinates are 40.79305, -73.77593 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is FDNY_10515_Fort Totten: Building 420 and when was it built?
FDNY_10515_Fort Totten: Building 420 has 10,935 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1906 as its year built. It is classed as other - public services.
Is FDNY_10515_Fort Totten: Building 420 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, “FDNY_10515_Fort Totten: Building 420, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/fdny-10515-fort-totten-building-420-072056ce (data as of October 2, 2026).