944 Park Avenue (944 Park Ave)
Multifamily Housing in New York City, NY · 944 Park Ave · 10028
At a glance
944 Park Avenue (944 Park Ave) is a 56,984-square-foot multifamily housing building in New York City, New York, built in 1929. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 78.6 kBtu/ft² and 326 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 78.6 kBtu/ft² |
| Source EUI | 126.4 kBtu/ft² |
| GHG emissions | 326 tCO₂e |
| GHG intensity | 5.7 kgCO₂e/ft² |
| Electricity | 419,344 kWh |
| Natural gas | 30,457 therms |
| Water use | 1,947 kgal |
| Gross floor area | 56,984 sq ft |
| Source record | nyc:2818036:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 78.6 kBtu/ft² | 326 tCO₂e | |
| 2023 | — | 74.9 kBtu/ft² | 306 tCO₂e | |
| 2022 | — | 85.0 kBtu/ft² | 307 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 944 Park Ave
- City
- New York City
- State
- New York
- ZIP
- 10028
- Coordinates
- 40.77722, -73.95937
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 226score —
Other - Recreation · 2,345,603 sq ft
Museum · 2,153,282 sq ft
Multifamily Housing · 1,047,938 sq ft
- NH Lenox Hill Hospital Campusscore 64
Hospital (General Medical & Surgical) · 850,896 sq ft
- 305 East 86th Streetscore 26
Multifamily Housing · 690,703 sq ft
- 185 East 85th Streetscore 48
Multifamily Housing · 651,162 sq ft
See also: most efficient in New York City · biggest emitters
How does 944 Park Avenue (944 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 78.6 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 5.7 kgCO₂e/ft² is about 10% above the group average of 5.2 kgCO₂e/ft².
At 56,984 sq ft, it is about 44% below the average floor area of 100,951 sq ft for those buildings. It was built in 1929, 23 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 944 Park Avenue (944 Park Ave)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 944 Park Avenue (944 Park Ave), covering report years 2022–2024. Site EUI moved from 85.0 kBtu/ft² (2022) to 78.6 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 307 tCO₂e to 326 tCO₂e over the same span (up 6%).
What does a site EUI of 78.6 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. 944 Park Avenue (944 Park Ave)'s 78.6 kBtu/ft² across 56,984 sq ft works out to about 4.5 billion Btu (1,313 MWh-equivalent) in 2024. Its source EUI of 126.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 419,344 kWh of electricity, 30,457 therms of natural gas and 1,947 thousand gallons of water for the year.
Which law requires 944 Park Avenue (944 Park Ave) to report its energy use?
944 Park Avenue (944 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:2818036:2024). 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
- 1485 EAST 16 Street· 56,982 sq ft · score 57 (C)
- 1485 East 16th Street· 56,982 sq ft
- Kips Bay Court - 460 2nd Avenue· 56,978 sq ft
- 320 East 65th St· 56,972 sq ft · score 69 (C)
- 2 East 88th St· 56,960 sq ft · EUI 72.0 kBtu/ft²
- 920 Ave St John· 56,952 sq ft · score 2 (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 944 Park Avenue (944 Park Ave)'s energy grade?
944 Park Avenue (944 Park Ave) did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 78.6 kBtu/ft².
How much energy does 944 Park Avenue (944 Park Ave) use?
Its 2024 site energy-use intensity was 78.6 kBtu/ft² (126.4 kBtu/ft² source) across 56,984 sq ft, including 419,344 kWh of electricity and 30,457 therms of natural gas.
What are 944 Park Avenue (944 Park Ave)'s carbon emissions?
944 Park Avenue (944 Park Ave) reported 326 tCO₂e of greenhouse-gas emissions (5.7 kgCO₂e/ft²) for 2024.
Where is 944 Park Avenue (944 Park Ave)?
944 Park Avenue (944 Park Ave) is in New York City, New York 10028. Its coordinates are 40.77722, -73.95937 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 944 Park Avenue (944 Park Ave) and when was it built?
944 Park Avenue (944 Park Ave) has 56,984 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1929 as its year built. It is classed as multifamily housing.
Is 944 Park Avenue (944 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “944 Park Avenue (944 Park Ave), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/944-park-avenue-944-park-ave-2187dc14 (data as of October 2, 2026).