NYPD_4483_42nd Precinct
Police Station in New York City, NY · 830 Washington Ave · 10451
At a glance
NYPD_4483_42nd Precinct is a 25,465-square-foot police station at 830 Washington Ave in New York City, New York, built in 1944. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 107.9 kBtu/ft² and 238 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 107.9 kBtu/ft² |
| Source EUI | 175.3 kBtu/ft² |
| GHG emissions | 238 tCO₂e |
| GHG intensity | 9.4 kgCO₂e/ft² |
| Electricity | 275,363 kWh |
| Natural gas | 1,856 therms |
| Gross floor area | 25,465 sq ft |
| Source record | nyc:21355416:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 107.9 kBtu/ft² | 238 tCO₂e | |
| 2023 | — | 102.8 kBtu/ft² | 226 tCO₂e | |
| 2022 | — | 119.9 kBtu/ft² | 233 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
- 830 Washington Ave
- City
- New York City
- State
- New York
- ZIP
- 10451
- Coordinates
- 40.82236, -73.91145
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does NYPD_4483_42nd Precinct compare with other police station buildings in New York City?
The latest disclosures cover 102 police station buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 107.9 kBtu/ft² is about 12% below the average of 122.0 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 9.4 kgCO₂e/ft² is roughly in line with the group average of 10.1 kgCO₂e/ft².
At 25,465 sq ft, it is about 29% below the average floor area of 36,008 sq ft for those buildings. It was built in 1944, 6 years earlier than the group's average year built (1950).
How has NYPD_4483_42nd Precinct's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for NYPD_4483_42nd Precinct, covering report years 2022–2024. Site EUI moved from 119.9 kBtu/ft² (2022) to 107.9 kBtu/ft² (2024), a 10% decrease. Reported emissions went from 233 tCO₂e to 238 tCO₂e over the same span (up 2%).
What does a site EUI of 107.9 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. NYPD_4483_42nd Precinct's 107.9 kBtu/ft² across 25,465 sq ft works out to about 2.7 billion Btu (805 MWh-equivalent) in 2024. Its source EUI of 175.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 275,363 kWh of electricity and 1,856 therms of natural gas for the year.
Which law requires NYPD_4483_42nd Precinct to report its energy use?
NYPD_4483_42nd Precinct 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:21355416:2024). 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 police station buildings in New York City
- NYPD_4488_46th Precinct· 25,434 sq ft · EUI 91.2 kBtu/ft²
- NYPD_4496_Transit District 12· 24,700 sq ft · EUI 162.1 kBtu/ft²
- NYPD_4437_Eng39, Lad16, Pct19: 19th Precinct· 24,326 sq ft · EUI 345.2 kBtu/ft²
- NYPD_4507_71st Precinct· 24,300 sq ft · EUI 112.5 kBtu/ft²
- NYPD_4558_111th Precinct· 23,793 sq ft · EUI 46.1 kBtu/ft²
- NYPD_4536_Highway District Unit 2· 23,700 sq ft · EUI 143.0 kBtu/ft²
- Police Station buildings in New York City· 102 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 NYPD_4483_42nd Precinct's energy grade?
NYPD_4483_42nd Precinct did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 107.9 kBtu/ft².
How much energy does NYPD_4483_42nd Precinct use?
Its 2024 site energy-use intensity was 107.9 kBtu/ft² (175.3 kBtu/ft² source) across 25,465 sq ft, including 275,363 kWh of electricity and 1,856 therms of natural gas.
What are NYPD_4483_42nd Precinct's carbon emissions?
NYPD_4483_42nd Precinct reported 238 tCO₂e of greenhouse-gas emissions (9.4 kgCO₂e/ft²) for 2024.
Where is NYPD_4483_42nd Precinct?
NYPD_4483_42nd Precinct is at 830 Washington Ave, in New York City, New York 10451. Its coordinates are 40.82236, -73.91145 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is NYPD_4483_42nd Precinct and when was it built?
NYPD_4483_42nd Precinct has 25,465 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1944 as its year built. It is classed as police station.
Is NYPD_4483_42nd Precinct 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, “NYPD_4483_42nd Precinct, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/nypd-4483-42nd-precinct-85457d77 (data as of October 2, 2026).