DEPM 1066 - 941 Park Ave
Multifamily Housing in New York City, NY · 941 Park Avenue · 10028
At a glance
DEPM 1066 - 941 Park Ave is a 187,311-square-foot multifamily housing building at 941 Park Avenue in New York City, New York, built in 1927. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 64.3 kBtu/ft² and 908 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 64.3 kBtu/ft² |
| Source EUI | 108.0 kBtu/ft² |
| GHG emissions | 908 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 1,270,798 kWh |
| Natural gas | 77,001 therms |
| Water use | 4,500 kgal |
| Gross floor area | 187,311 sq ft |
| Source record | nyc:2672640:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 64.3 kBtu/ft² | 908 tCO₂e | |
| 2023 | — | 71.2 kBtu/ft² | 909 tCO₂e | |
| 2022 | 67 | 73.4 kBtu/ft² | 831 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
- 941 Park Avenue
- City
- New York City
- State
- New York
- ZIP
- 10028
- Coordinates
- 40.77710, -73.95944
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does DEPM 1066 - 941 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 64.3 kBtu/ft² is about 14% below the average of 74.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 187,311 sq ft, it is about 86% above the average floor area of 100,951 sq ft for those buildings. It was built in 1927, 25 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 DEPM 1066 - 941 Park Ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for DEPM 1066 - 941 Park Ave, covering report years 2022–2024. Site EUI moved from 73.4 kBtu/ft² (2022) to 64.3 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 831 tCO₂e to 908 tCO₂e over the same span (up 9%).
What does a site EUI of 64.3 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. DEPM 1066 - 941 Park Ave's 64.3 kBtu/ft² across 187,311 sq ft works out to about 12 billion Btu (3,530 MWh-equivalent) in 2024. Its source EUI of 108.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,270,798 kWh of electricity, 77,001 therms of natural gas and 4,500 thousand gallons of water for the year.
Which law requires DEPM 1066 - 941 Park Ave to report its energy use?
DEPM 1066 - 941 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:2672640:2024). 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
- Spring: 869 E 147th St· 187,276 sq ft
- Marseilles_98-05 67th Avenue· 187,254 sq ft · score 85 (A)
- 900 Fifth Avenue Corporation· 187,117 sq ft · score 45 (D)
- 210 Stanton St - 32534· 187,110 sq ft · score 97 (A)
- Instrata Gramercy· 187,072 sq ft
- Instrata Gramercy #14815 (30959)· 187,072 sq ft · EUI 46.3 kBtu/ft²
- 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 DEPM 1066 - 941 Park Ave's energy grade?
DEPM 1066 - 941 Park Ave did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 64.3 kBtu/ft².
How much energy does DEPM 1066 - 941 Park Ave use?
Its 2024 site energy-use intensity was 64.3 kBtu/ft² (108.0 kBtu/ft² source) across 187,311 sq ft, including 1,270,798 kWh of electricity and 77,001 therms of natural gas.
What are DEPM 1066 - 941 Park Ave's carbon emissions?
DEPM 1066 - 941 Park Ave reported 908 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2024.
Where is DEPM 1066 - 941 Park Ave?
DEPM 1066 - 941 Park Ave is at 941 Park Avenue, in New York City, New York 10028. Its coordinates are 40.77710, -73.95944 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is DEPM 1066 - 941 Park Ave and when was it built?
DEPM 1066 - 941 Park Ave has 187,311 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1927 as its year built. It is classed as multifamily housing.
Is DEPM 1066 - 941 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, “DEPM 1066 - 941 Park Ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/depm-1066-941-park-ave-e85f32c0 (data as of October 2, 2026).