1001 Park Ave
Multifamily Housing in New York City, NY · 1001 PARK AVE. · 10028
At a glance
1001 Park Ave is a 74,345-square-foot multifamily housing building at 1001 PARK AVE. in New York City, New York, built in 1928. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 80.7 kBtu/ft² and 392 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 80.7 kBtu/ft² |
| Source EUI | 112.5 kBtu/ft² |
| GHG emissions | 392 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 345,623 kWh |
| Natural gas | 48,200 therms |
| Water use | 1,898 kgal |
| Gross floor area | 74,345 sq ft |
| Source record | nyc:4407793:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 80.7 kBtu/ft² | 392 tCO₂e | |
| 2023 | 13 | -40 | 95.5 kBtu/ft² | 494 tCO₂e |
| 2022 | 53 | 69.1 kBtu/ft² | 309 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
- 1001 PARK AVE.
- City
- New York City
- State
- New York
- ZIP
- 10028
- Coordinates
- 40.77900, -73.95805
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 1001 Park Ave compare with other multifamily housing buildings in New York City?
The latest disclosures cover 33,022 multifamily housing buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 80.7 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.3 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 74,345 sq ft, it is about 26% below the average floor area of 100,951 sq ft for those buildings. It was built in 1928, 24 years earlier than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has 1001 Park Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 1001 Park Ave, covering report years 2022–2024. Its ENERGY STAR score went from 53 in 2022 to 13 in 2023 (-40 points); its best year on file was 2022, at 53. Site EUI moved from 69.1 kBtu/ft² (2022) to 80.7 kBtu/ft² (2024), an 17% increase. Reported emissions went from 309 tCO₂e to 392 tCO₂e over the same span (up 27%).
What does a site EUI of 80.7 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. 1001 Park Ave's 80.7 kBtu/ft² across 74,345 sq ft works out to about 6 billion Btu (1,758 MWh-equivalent) in 2024. Its source EUI of 112.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 345,623 kWh of electricity, 48,200 therms of natural gas and 1,898 thousand gallons of water for the year.
Which law requires 1001 Park Ave to report its energy use?
1001 Park Ave 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:4407793:2024). 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 multifamily housing buildings in New York City
- 979 PACIFIC ST.· 74,330 sq ft · score 94 (A)
- 340 West 86th Street· 74,320 sq ft
- 31 West 21st Street - 36542· 74,316 sq ft · EUI 39.2 kBtu/ft²
- 2640 Frederick Douglass Boulevard· 74,304 sq ft · score 47 (D)
- 125 East 12th Street· 74,303 sq ft · score 23 (D)
- 2707 Creston Avenue· 74,293 sq ft · score 27 (D)
- Multifamily Housing buildings in New York City· 33,022 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 1001 Park Ave's energy grade?
1001 Park Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 80.7 kBtu/ft².
How much energy does 1001 Park Ave use?
Its 2024 site energy-use intensity was 80.7 kBtu/ft² (112.5 kBtu/ft² source) across 74,345 sq ft, including 345,623 kWh of electricity and 48,200 therms of natural gas.
What are 1001 Park Ave's carbon emissions?
1001 Park Ave reported 392 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2024.
Where is 1001 Park Ave?
1001 Park Ave is at 1001 PARK AVE., in New York City, New York 10028. Its coordinates are 40.77900, -73.95805 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 1001 Park Ave and when was it built?
1001 Park Ave has 74,345 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1928 as its year built. It is classed as multifamily housing.
Is 1001 Park Ave 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, “1001 Park Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/1001-park-ave-18100a49 (data as of October 2, 2026).