XX(7412) - Southgate Owners Corp. (Campus)
Multifamily Housing in New York City, NY · 400-434 East 52nd St · 10022
At a glance
XX(7412) - Southgate Owners Corp. (Campus) is a 581,460-square-foot multifamily housing building at 400-434 East 52nd St in New York City, New York, built in 1931. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 61.9 kBtu/ft² and 2,431 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 61.9 kBtu/ft² |
| Source EUI | 90.2 kBtu/ft² |
| GHG emissions | 2,431 tCO₂e |
| GHG intensity | 4.2 kgCO₂e/ft² |
| Electricity | 2,453,314 kWh |
| Natural gas | 276,354 therms |
| Gross floor area | 581,460 sq ft |
| Source record | nyc:6797949:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 61.9 kBtu/ft² | 2,431 tCO₂e | |
| 2023 | 100 | 15.0 kBtu/ft² | 885 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
- 400-434 East 52nd St
- City
- New York City
- State
- New York
- ZIP
- 10022
- Coordinates
- 40.75497, -73.96490
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does XX(7412) - Southgate Owners Corp. (Campus) 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 61.9 kBtu/ft² is about 17% 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 4.2 kgCO₂e/ft² is about 20% below the group average of 5.2 kgCO₂e/ft².
At 581,460 sq ft, it is about 476% above the average floor area of 100,951 sq ft for those buildings. It was built in 1931, 21 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 XX(7412) - Southgate Owners Corp. (Campus)'s energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for XX(7412) - Southgate Owners Corp. (Campus), covering report years 2023–2024. Site EUI moved from 15.0 kBtu/ft² (2023) to 61.9 kBtu/ft² (2024), an 313% increase. Reported emissions went from 885 tCO₂e to 2,431 tCO₂e over the same span (up 175%).
What does a site EUI of 61.9 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. XX(7412) - Southgate Owners Corp. (Campus)'s 61.9 kBtu/ft² across 581,460 sq ft works out to about 36 billion Btu (10,548 MWh-equivalent) in 2024. Its source EUI of 90.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,453,314 kWh of electricity and 276,354 therms of natural gas for the year.
Which law requires XX(7412) - Southgate Owners Corp. (Campus) to report its energy use?
XX(7412) - Southgate Owners 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 2024 disclosure (source record nyc:6797949:2024). 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.
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Frequently asked questions
What is XX(7412) - Southgate Owners Corp. (Campus)'s energy grade?
XX(7412) - Southgate Owners Corp. (Campus) did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 61.9 kBtu/ft².
How much energy does XX(7412) - Southgate Owners Corp. (Campus) use?
Its 2024 site energy-use intensity was 61.9 kBtu/ft² (90.2 kBtu/ft² source) across 581,460 sq ft, including 2,453,314 kWh of electricity and 276,354 therms of natural gas.
What are XX(7412) - Southgate Owners Corp. (Campus)'s carbon emissions?
XX(7412) - Southgate Owners Corp. (Campus) reported 2,431 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2024.
Where is XX(7412) - Southgate Owners Corp. (Campus)?
XX(7412) - Southgate Owners Corp. (Campus) is at 400-434 East 52nd St, in New York City, New York 10022. Its coordinates are 40.75497, -73.96490 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is XX(7412) - Southgate Owners Corp. (Campus) and when was it built?
XX(7412) - Southgate Owners Corp. (Campus) has 581,460 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1931 as its year built. It is classed as multifamily housing.
Is XX(7412) - Southgate Owners Corp. (Campus) 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, “XX(7412) - Southgate Owners Corp. (Campus), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/xx-7412-southgate-owners-corp-campus-1aa70d87 (data as of October 2, 2026).