East Twelfth Condominium
Multifamily Housing in New York City, NY · 8 E. 12Th Street · 10003
At a glance
East Twelfth Condominium is a 28,655-square-foot multifamily housing building at 8 E. 12Th Street in New York City, New York, built in 1908. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 21.0 kBtu/ft² and 68 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 21.0 kBtu/ft² |
| Source EUI | 58.0 kBtu/ft² |
| GHG emissions | 68 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 172,485 kWh |
| Natural gas | 129 therms |
| Water use | 328 kgal |
| Gross floor area | 28,655 sq ft |
| Source record | nyc:6639175:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 21.0 kBtu/ft² | 68 tCO₂e | |
| 2023 | — | 18.5 kBtu/ft² | 57 tCO₂e | |
| 2022 | — | 26.4 kBtu/ft² | 59 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
- 8 E. 12Th Street
- City
- New York City
- State
- New York
- ZIP
- 10003
- Coordinates
- 40.73445, -73.99407
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does East Twelfth Condominium 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 21.0 kBtu/ft² is about 72% 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 2.4 kgCO₂e/ft² is about half of the group average of 5.2 kgCO₂e/ft².
At 28,655 sq ft, it is about 72% below the average floor area of 100,951 sq ft for those buildings. It was built in 1908, 44 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 East Twelfth Condominium's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for East Twelfth Condominium, covering report years 2022–2024. Site EUI moved from 26.4 kBtu/ft² (2022) to 21.0 kBtu/ft² (2024), a 20% decrease. Reported emissions went from 59 tCO₂e to 68 tCO₂e over the same span (up 16%).
What does a site EUI of 21.0 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. East Twelfth Condominium's 21.0 kBtu/ft² across 28,655 sq ft works out to about 0.6 billion Btu (176 MWh-equivalent) in 2024. Its source EUI of 58.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 172,485 kWh of electricity, 129 therms of natural gas and 328 thousand gallons of water for the year.
Which law requires East Twelfth Condominium to report its energy use?
East Twelfth Condominium 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:6639175:2024). 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
- 47 GREENE STREET· 28,654 sq ft · EUI 52.5 kBtu/ft²
- 536 West 153 Street· 28,650 sq ft · score 3 (D)
- 536 West 153rd Street· 28,650 sq ft · score 23 (D)
- 39-06/12 Corporal Stone Street· 28,648 sq ft · score 95 (A)
- Leiter: 247 Driggs· 28,643 sq ft
- 105 East 198th Street· 28,641 sq ft
- 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 East Twelfth Condominium's energy grade?
East Twelfth Condominium did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 21.0 kBtu/ft².
How much energy does East Twelfth Condominium use?
Its 2024 site energy-use intensity was 21.0 kBtu/ft² (58.0 kBtu/ft² source) across 28,655 sq ft, including 172,485 kWh of electricity and 129 therms of natural gas.
What are East Twelfth Condominium's carbon emissions?
East Twelfth Condominium reported 68 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.
Where is East Twelfth Condominium?
East Twelfth Condominium is at 8 E. 12Th Street, in New York City, New York 10003. Its coordinates are 40.73445, -73.99407 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is East Twelfth Condominium and when was it built?
East Twelfth Condominium has 28,655 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1908 as its year built. It is classed as multifamily housing.
Is East Twelfth Condominium 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, “East Twelfth Condominium, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/east-twelfth-condominium-cd028c36 (data as of October 2, 2026).