AKAM - 401 East 65th Street
Multifamily Housing in New York City, NY · 401 East 65th Street · 10065
At a glance
AKAM - 401 East 65th Street is a 140,520-square-foot multifamily housing building in New York City, New York, built in 1962. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 100.6 kBtu/ft² and 1,091 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 100.6 kBtu/ft² |
| Source EUI | 174.0 kBtu/ft² |
| GHG emissions | 1,091 tCO₂e |
| GHG intensity | 7.8 kgCO₂e/ft² |
| Electricity | 1,608,261 kWh |
| Natural gas | 86,526 therms |
| Gross floor area | 140,520 sq ft |
| Source record | nyc:4946253:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 100.6 kBtu/ft² | 1,091 tCO₂e | |
| 2023 | 50 | -19 | 104.2 kBtu/ft² | 1,124 tCO₂e |
| 2022 | 69 | 85.6 kBtu/ft² | 852 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
- 401 East 65th Street
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76327, -73.95900
Within ~1 km
Nearby benchmarked buildings
- NYP Cornell (East Campus)score 47
Hospital (General Medical & Surgical) · 2,801,795 sq ft
Other - Specialty Hospital · 2,490,355 sq ft
Mixed Use Property · 2,437,399 sq ft
- Weill Cornell Medical Centerscore —
Hospital (General Medical & Surgical) · 2,405,480 sq ft
Laboratory · 1,862,814 sq ft
Laboratory · 1,546,119 sq ft
See also: most efficient in New York City · biggest emitters
How does AKAM - 401 East 65th Street 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 100.6 kBtu/ft² is about 34% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 7.8 kgCO₂e/ft² is about 49% above the group average of 5.2 kgCO₂e/ft².
At 140,520 sq ft, it is about 39% above the average floor area of 100,951 sq ft for those buildings. It was built in 1962, 10 years later 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 AKAM - 401 East 65th Street's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for AKAM - 401 East 65th Street, covering report years 2022–2024. Its ENERGY STAR score went from 69 in 2022 to 50 in 2023 (-19 points); its best year on file was 2022, at 69. Site EUI moved from 85.6 kBtu/ft² (2022) to 100.6 kBtu/ft² (2024), an 18% increase. Reported emissions went from 852 tCO₂e to 1,091 tCO₂e over the same span (up 28%).
What does a site EUI of 100.6 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. AKAM - 401 East 65th Street's 100.6 kBtu/ft² across 140,520 sq ft works out to about 14.1 billion Btu (4,143 MWh-equivalent) in 2024. Its source EUI of 174.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,608,261 kWh of electricity and 86,526 therms of natural gas for the year.
Which law requires AKAM - 401 East 65th Street to report its energy use?
AKAM - 401 East 65th 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 2024 disclosure (source record nyc:4946253:2024). 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
- 372 Fifth Ave. Owners Corp.· 140,433 sq ft · score 46 (D)
- Jeffrey Gardens - BBL:4073490001· 140,400 sq ft · score 54 (D)
- Maxwell: 20 Plaza St E· 140,395 sq ft · EUI 65.6 kBtu/ft²
- (854) - 214 North 11 St· 140,389 sq ft · score 71 (B)
- 57 Reade Condominium (57 Reade Street)· 140,361 sq ft · score 38 (D)
- Triborough Pres LLC (2126) - 635 East 12th Street· 140,360 sq ft · score 1 (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 AKAM - 401 East 65th Street's energy grade?
AKAM - 401 East 65th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 100.6 kBtu/ft².
How much energy does AKAM - 401 East 65th Street use?
Its 2024 site energy-use intensity was 100.6 kBtu/ft² (174.0 kBtu/ft² source) across 140,520 sq ft, including 1,608,261 kWh of electricity and 86,526 therms of natural gas.
What are AKAM - 401 East 65th Street's carbon emissions?
AKAM - 401 East 65th Street reported 1,091 tCO₂e of greenhouse-gas emissions (7.8 kgCO₂e/ft²) for 2024.
Where is AKAM - 401 East 65th Street?
AKAM - 401 East 65th Street is in New York City, New York 10065. Its coordinates are 40.76327, -73.95900 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is AKAM - 401 East 65th Street and when was it built?
AKAM - 401 East 65th Street has 140,520 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1962 as its year built. It is classed as multifamily housing.
Is AKAM - 401 East 65th Street 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, “AKAM - 401 East 65th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/akam-401-east-65th-street-086ce19a (data as of October 2, 2026).