229/231/233 West 74th St Corp Campus
Mixed Use Property in New York City, NY · 229 West 74th St · 10023
At a glance
229/231/233 West 74th St Corp Campus is a 49,054-square-foot mixed use property building at 229 West 74th St in New York City, New York, built in 1920. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 250.6 kBtu/ft² and 1,071 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 250.6 kBtu/ft² |
| Source EUI | 420.4 kBtu/ft² |
| GHG emissions | 1,071 tCO₂e |
| GHG intensity | 21.8 kgCO₂e/ft² |
| Electricity | 1,343,752 kWh |
| Natural gas | 0 therms |
| Gross floor area | 49,054 sq ft |
| Source record | nyc:16057134:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 250.6 kBtu/ft² | 1,071 tCO₂e | |
| 2022 | — | 376.7 kBtu/ft² | 1,421 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
- 229 West 74th St
- City
- New York City
- State
- New York
- ZIP
- 10023
- Coordinates
- 40.78059, -73.98224
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 229/231/233 West 74th St Corp Campus compare with other mixed use property buildings in New York City?
The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. Its site EUI of 250.6 kBtu/ft² is about 170% above the average of 92.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 21.8 kgCO₂e/ft² is about 176% above the group average of 7.9 kgCO₂e/ft².
At 49,054 sq ft, it is about 78% below the average floor area of 224,815 sq ft for those buildings. It was built in 1920, 37 years earlier than the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
How has 229/231/233 West 74th St Corp Campus's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 229/231/233 West 74th St Corp Campus, covering report years 2022–2023. Site EUI moved from 376.7 kBtu/ft² (2022) to 250.6 kBtu/ft² (2023), a 33% decrease. Reported emissions went from 1,421 tCO₂e to 1,071 tCO₂e over the same span (down 25%).
What does a site EUI of 250.6 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. 229/231/233 West 74th St Corp Campus's 250.6 kBtu/ft² across 49,054 sq ft works out to about 12.3 billion Btu (3,603 MWh-equivalent) in 2023. Its source EUI of 420.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,343,752 kWh of electricity and 0 therms of natural gas for the year.
Which law requires 229/231/233 West 74th St Corp Campus to report its energy use?
229/231/233 West 74th St Corp Campus 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 2023 disclosure (source record nyc:16057134:2023). 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 mixed use property buildings in New York City
- Gateway 2 - Retail E· 48,459 sq ft · EUI 135.4 kBtu/ft²
- Arcadia LIC· 47,836 sq ft · EUI 46.1 kBtu/ft²
- 7020 Austin St Campus· 47,700 sq ft · EUI 100.6 kBtu/ft²
- 765 Bedford Ave· 46,851 sq ft · EUI 57.6 kBtu/ft²
- Wilson Hanley Inc:21-11 44 AVENUE Queens NY 11101· 46,815 sq ft · EUI 61.6 kBtu/ft²
- 5500 BROADWAY· 46,601 sq ft · EUI 63.8 kBtu/ft²
- Mixed Use Property buildings in New York City· 395 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 229/231/233 West 74th St Corp Campus's energy grade?
229/231/233 West 74th St Corp Campus did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 250.6 kBtu/ft².
How much energy does 229/231/233 West 74th St Corp Campus use?
Its 2023 site energy-use intensity was 250.6 kBtu/ft² (420.4 kBtu/ft² source) across 49,054 sq ft, including 1,343,752 kWh of electricity and 0 therms of natural gas.
What are 229/231/233 West 74th St Corp Campus's carbon emissions?
229/231/233 West 74th St Corp Campus reported 1,071 tCO₂e of greenhouse-gas emissions (21.8 kgCO₂e/ft²) for 2023.
Where is 229/231/233 West 74th St Corp Campus?
229/231/233 West 74th St Corp Campus is at 229 West 74th St, in New York City, New York 10023. Its coordinates are 40.78059, -73.98224 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 229/231/233 West 74th St Corp Campus and when was it built?
229/231/233 West 74th St Corp Campus has 49,054 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1920 as its year built. It is classed as mixed use property.
Is 229/231/233 West 74th St Corp Campus covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 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, “229/231/233 West 74th St Corp Campus, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/229-231-233-west-74th-st-corp-campus-9d46dff3 (data as of October 2, 2026).