105 E. 29th St. Owners Corp
Multifamily Housing in New York City, NY · 105 east 29th street · 10016
At a glance
105 E. 29th St. Owners Corp is a 42,565-square-foot multifamily housing building at 105 east 29th street in New York City, New York, built in 1913. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 60.4 kBtu/ft² and 177 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 60.4 kBtu/ft² |
| Source EUI | 93.3 kBtu/ft² |
| GHG emissions | 177 tCO₂e |
| GHG intensity | 4.2 kgCO₂e/ft² |
| Electricity | 212,901 kWh |
| Natural gas | 18,460 therms |
| Water use | 1,376 kgal |
| Gross floor area | 42,565 sq ft |
| Source record | nyc:21300355:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 60.4 kBtu/ft² | 177 tCO₂e | |
| 2022 | — | 81.8 kBtu/ft² | 211 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
- 105 east 29th street
- City
- New York City
- State
- New York
- ZIP
- 10016
- Coordinates
- 40.74376, -73.98315
Within ~1 km
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How does 105 E. 29th St. Owners Corp 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 60.4 kBtu/ft² is about 19% 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 19% below the group average of 5.2 kgCO₂e/ft².
At 42,565 sq ft, it is about 58% below the average floor area of 100,951 sq ft for those buildings. It was built in 1913, 39 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 105 E. 29th St. Owners Corp's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 105 E. 29th St. Owners Corp, covering report years 2022–2023. Site EUI moved from 81.8 kBtu/ft² (2022) to 60.4 kBtu/ft² (2023), a 26% decrease. Reported emissions went from 211 tCO₂e to 177 tCO₂e over the same span (down 16%).
What does a site EUI of 60.4 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. 105 E. 29th St. Owners Corp's 60.4 kBtu/ft² across 42,565 sq ft works out to about 2.6 billion Btu (753 MWh-equivalent) in 2023. Its source EUI of 93.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 212,901 kWh of electricity, 18,460 therms of natural gas and 1,376 thousand gallons of water for the year.
Which law requires 105 E. 29th St. Owners Corp to report its energy use?
105 E. 29th St. Owners Corp 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:21300355:2023). 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 multifamily housing buildings in New York City
- Extra Place· 42,563 sq ft · score 48 (D)
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- 1261 Madison Avenue· 42,560 sq ft · EUI 55.9 kBtu/ft²
- 898 Park Ave· 42,560 sq ft · EUI 57.6 kBtu/ft²
- Halstead - 1261 Madison Ave NY, NY 10128· 42,560 sq ft · EUI 64.5 kBtu/ft²
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- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
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- Biggest emitters in New York City
Frequently asked questions
What is 105 E. 29th St. Owners Corp's energy grade?
105 E. 29th St. Owners Corp did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 60.4 kBtu/ft².
How much energy does 105 E. 29th St. Owners Corp use?
Its 2023 site energy-use intensity was 60.4 kBtu/ft² (93.3 kBtu/ft² source) across 42,565 sq ft, including 212,901 kWh of electricity and 18,460 therms of natural gas.
What are 105 E. 29th St. Owners Corp's carbon emissions?
105 E. 29th St. Owners Corp reported 177 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2023.
Where is 105 E. 29th St. Owners Corp?
105 E. 29th St. Owners Corp is at 105 east 29th street, in New York City, New York 10016. Its coordinates are 40.74376, -73.98315 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 105 E. 29th St. Owners Corp and when was it built?
105 E. 29th St. Owners Corp has 42,565 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1913 as its year built. It is classed as multifamily housing.
Is 105 E. 29th St. Owners Corp 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, “105 E. 29th St. Owners Corp, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/105-e-29th-st-owners-corp-5b35445c (data as of October 2, 2026).