594 Dean Street
Office in New York City, NY · 11238
At a glance
594 Dean Street is a 25,455-square-foot office building in New York City, New York, built in 2014. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 15.1 kBtu/ft² and 42 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 15.1 kBtu/ft² |
| Source EUI | 42.3 kBtu/ft² |
| GHG emissions | 42 tCO₂e |
| GHG intensity | 1.6 kgCO₂e/ft² |
| Electricity | 112,627 kWh |
| Natural gas | 0 therms |
| Water use | 400 kgal |
| Gross floor area | 25,455 sq ft |
| Source record | nyc:11861912:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 15.1 kBtu/ft² | 42 tCO₂e | |
| 2022 | — | 14.9 kBtu/ft² | 32 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
- 594 Dean Street
- City
- New York City
- State
- New York
- ZIP
- 11238
- Coordinates
- 40.68065, -73.97018
Within ~1 km
Nearby benchmarked buildings
- 595 Deanscore 60
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- Brodsky - 18 6th Aescore 82
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- Clinton Hill Southscore 59
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- 620 Atlantic Avenuescore —
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- 470 Vanderbilt Avenuescore 89
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See also: most efficient in New York City · biggest emitters
How does 594 Dean Street compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 15.1 kBtu/ft² is about 77% below the average of 64.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.6 kgCO₂e/ft² is about 72% below the group average of 5.8 kgCO₂e/ft².
At 25,455 sq ft, it is about 88% below the average floor area of 205,440 sq ft for those buildings. It was built in 2014, 74 years later than the group's average year built (1940). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 594 Dean Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 594 Dean Street, covering report years 2022–2023. Site EUI moved from 14.9 kBtu/ft² (2022) to 15.1 kBtu/ft² (2023), an 1% increase. Reported emissions went from 32 tCO₂e to 42 tCO₂e over the same span (up 31%).
What does a site EUI of 15.1 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. 594 Dean Street's 15.1 kBtu/ft² across 25,455 sq ft works out to about 0.4 billion Btu (113 MWh-equivalent) in 2023. Its source EUI of 42.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 112,627 kWh of electricity, 0 therms of natural gas and 400 thousand gallons of water for the year.
Which law requires 594 Dean Street to report its energy use?
594 Dean Street 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:11861912:2023). 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 office buildings in New York City
- 7 West Burnside Avenue· 25,425 sq ft · score 21 (D)
- 1753 Park Avenue· 25,404 sq ft · EUI 60.5 kBtu/ft²
- George Kotsonis· 25,370 sq ft · EUI 52.9 kBtu/ft²
- 394 Broadway· 25,340 sq ft · score 85 (A)
- MANNY INT'L CORP· 25,300 sq ft · score 96 (A)
- 462 36th Street· 25,256 sq ft · score 74 (B)
- Office buildings in New York City· 3,384 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 594 Dean Street's energy grade?
594 Dean Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 15.1 kBtu/ft².
How much energy does 594 Dean Street use?
Its 2023 site energy-use intensity was 15.1 kBtu/ft² (42.3 kBtu/ft² source) across 25,455 sq ft, including 112,627 kWh of electricity and 0 therms of natural gas.
What are 594 Dean Street's carbon emissions?
594 Dean Street reported 42 tCO₂e of greenhouse-gas emissions (1.6 kgCO₂e/ft²) for 2023.
Where is 594 Dean Street?
594 Dean Street is in New York City, New York 11238. Its coordinates are 40.68065, -73.97018 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 594 Dean Street and when was it built?
594 Dean Street has 25,455 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2014 as its year built. It is classed as office.
Is 594 Dean Street 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, “594 Dean Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/594-dean-street-4a970f6d (data as of October 2, 2026).