AKAM - 230 Central Park West
Multifamily Housing in New York City, NY · 230 Central Park West · 10024
At a glance
AKAM - 230 Central Park West is a 165,743-square-foot multifamily housing building in New York City, New York, built in 1929. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 92 out of 100 (grade A), a site energy-use intensity of 54.0 kBtu/ft² and 667 tCO₂e of greenhouse-gas emissions. That score is higher than 79% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 54.0 kBtu/ft² |
| Source EUI | 89.3 kBtu/ft² |
| GHG emissions | 667 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 905,278 kWh |
| Natural gas | 58,597 therms |
| Water use | 5,138 kgal |
| Gross floor area | 165,743 sq ft |
| Source record | nyc:11878621:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | +5 | 54.0 kBtu/ft² | 667 tCO₂e |
| 2023 | 87 | +13 | 56.2 kBtu/ft² | 637 tCO₂e |
| 2022 | 74 | 74.3 kBtu/ft² | 716 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
- 230 Central Park West
- City
- New York City
- State
- New York
- ZIP
- 10024
- Coordinates
- 40.78344, -73.97070
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does AKAM - 230 Central Park West 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. AKAM - 230 Central Park West's ENERGY STAR score of 92 compares with an average of 63 across the 22,829 that report a score; it scores higher than 79% of them and lower than 20%. Its site EUI of 54.0 kBtu/ft² is about 28% 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 4.0 kgCO₂e/ft² is about 23% below the group average of 5.2 kgCO₂e/ft².
At 165,743 sq ft, it is about 64% above 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 AKAM - 230 Central Park West's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for AKAM - 230 Central Park West, covering report years 2022–2024. Its ENERGY STAR score went from 74 in 2022 to 92 in 2024 (+18 points). Site EUI moved from 74.3 kBtu/ft² (2022) to 54.0 kBtu/ft² (2024), a 27% decrease. Reported emissions went from 716 tCO₂e to 667 tCO₂e over the same span (down 7%).
What does an ENERGY STAR score of 92 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 92 means the building performs better than about 92% of its national peers. BuildingCensus bands the score into report-card grades; 92 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In New York City, 43% of scored buildings are at 75 or above.
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 - 230 Central Park West's 54.0 kBtu/ft² across 165,743 sq ft works out to about 9 billion Btu (2,623 MWh-equivalent) in 2024. Its source EUI of 89.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 905,278 kWh of electricity, 58,597 therms of natural gas and 5,138 thousand gallons of water for the year.
Which law requires AKAM - 230 Central Park West to report its energy use?
AKAM - 230 Central Park West 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:11878621:2024). 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
- 332 East 29th Street (Parent Property)· 165,739 sq ft · score 40 (D)
- Renwick Gardens· 165,739 sq ft · score 100 (A)
- Gateway Elton III - 1062· 165,734 sq ft · score 87 (A)
- 1165 Fifth Ave· 165,728 sq ft · score 87 (A)
- Harborview Terrace - Bldg 2· 165,700 sq ft · EUI 24.6 kBtu/ft²
- Century - 5601 Riverdale Avenue· 165,700 sq ft · score 96 (A)
- 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 - 230 Central Park West's energy grade?
AKAM - 230 Central Park West scores 92 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does AKAM - 230 Central Park West use?
Its 2024 site energy-use intensity was 54.0 kBtu/ft² (89.3 kBtu/ft² source) across 165,743 sq ft, including 905,278 kWh of electricity and 58,597 therms of natural gas.
What are AKAM - 230 Central Park West's carbon emissions?
AKAM - 230 Central Park West reported 667 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2024.
Where is AKAM - 230 Central Park West?
AKAM - 230 Central Park West is in New York City, New York 10024. Its coordinates are 40.78344, -73.97070 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is AKAM - 230 Central Park West and when was it built?
AKAM - 230 Central Park West has 165,743 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 AKAM - 230 Central Park West 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, “AKAM - 230 Central Park West, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/akam-230-central-park-west-ec3a9812 (data as of October 2, 2026).