3450-60 DeKalb Avenue
Social/Meeting Hall in New York City, NY · 10467
At a glance
3450-60 DeKalb Avenue is a 23,400-square-foot social/meeting hall in New York City, New York, built in 1972. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 165.7 kBtu/ft² and 264 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 165.7 kBtu/ft² |
| Source EUI | 190.6 kBtu/ft² |
| GHG emissions | 264 tCO₂e |
| GHG intensity | 11.3 kgCO₂e/ft² |
| Electricity | 78,832 kWh |
| Natural gas | 15,783 therms |
| Gross floor area | 23,400 sq ft |
| Source record | nyc:2731808:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 165.7 kBtu/ft² | 264 tCO₂e | |
| 2022 | — | 158.5 kBtu/ft² | 239 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
- 3450-60 DeKalb Avenue
- City
- New York City
- State
- New York
- ZIP
- 10467
- Coordinates
- 40.88149, -73.88123
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 3450-60 DeKalb Avenue compare with other social/meeting hall buildings in New York City?
The latest disclosures cover 8 social/meeting hall buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 165.7 kBtu/ft² is about 45% above the average of 113.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 11.3 kgCO₂e/ft² is about 35% above the group average of 8.4 kgCO₂e/ft².
At 23,400 sq ft, it is about 62% below the average floor area of 62,049 sq ft for those buildings. It was built in 1972, 16 years later than the group's average year built (1956).
How has 3450-60 DeKalb Avenue's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 3450-60 DeKalb Avenue, covering report years 2022–2023. Site EUI moved from 158.5 kBtu/ft² (2022) to 165.7 kBtu/ft² (2023), an 5% increase. Reported emissions went from 239 tCO₂e to 264 tCO₂e over the same span (up 10%).
What does a site EUI of 165.7 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. 3450-60 DeKalb Avenue's 165.7 kBtu/ft² across 23,400 sq ft works out to about 3.9 billion Btu (1,136 MWh-equivalent) in 2023. Its source EUI of 190.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 78,832 kWh of electricity and 15,783 therms of natural gas for the year.
Which law requires 3450-60 DeKalb Avenue to report its energy use?
3450-60 DeKalb Avenue 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:2731808:2023). 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 social/meeting hall buildings in New York City
Frequently asked questions
What is 3450-60 DeKalb Avenue's energy grade?
3450-60 DeKalb Avenue did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 165.7 kBtu/ft².
How much energy does 3450-60 DeKalb Avenue use?
Its 2023 site energy-use intensity was 165.7 kBtu/ft² (190.6 kBtu/ft² source) across 23,400 sq ft, including 78,832 kWh of electricity and 15,783 therms of natural gas.
What are 3450-60 DeKalb Avenue's carbon emissions?
3450-60 DeKalb Avenue reported 264 tCO₂e of greenhouse-gas emissions (11.3 kgCO₂e/ft²) for 2023.
Where is 3450-60 DeKalb Avenue?
3450-60 DeKalb Avenue is in New York City, New York 10467. Its coordinates are 40.88149, -73.88123 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 3450-60 DeKalb Avenue and when was it built?
3450-60 DeKalb Avenue has 23,400 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1972 as its year built. It is classed as social/meeting hall.
Is 3450-60 DeKalb Avenue 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, “3450-60 DeKalb Avenue, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/3450-60-dekalb-avenue-b71cae6c (data as of October 2, 2026).