Pier 29 Lofts Corp.
Multifamily Housing in New York City, NY · 434 Greenwich St. · 10013
At a glance
Pier 29 Lofts Corp. is a 27,743-square-foot multifamily housing building at 434 Greenwich St. in New York City, New York, built in 1883. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 30.2 kBtu/ft² and 61 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 30.2 kBtu/ft² |
| Source EUI | 48.8 kBtu/ft² |
| GHG emissions | 61 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 79,221 kWh |
| Natural gas | 5,688 therms |
| Water use | 329 kgal |
| Gross floor area | 27,743 sq ft |
| Source record | nyc:6683313:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 30.2 kBtu/ft² | 61 tCO₂e | |
| 2023 | — | 29.8 kBtu/ft² | 59 tCO₂e | |
| 2022 | — | 33.2 kBtu/ft² | 58 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
- 434 Greenwich St.
- City
- New York City
- State
- New York
- ZIP
- 10013
- Coordinates
- 40.72261, -74.00970
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Pier 29 Lofts 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 30.2 kBtu/ft² is about 60% 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 2.2 kgCO₂e/ft² is about 57% below the group average of 5.2 kgCO₂e/ft².
At 27,743 sq ft, it is about 73% below the average floor area of 100,951 sq ft for those buildings. It was built in 1883, 69 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 Pier 29 Lofts Corp.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Pier 29 Lofts Corp., covering report years 2022–2024. Site EUI moved from 33.2 kBtu/ft² (2022) to 30.2 kBtu/ft² (2024), a 9% decrease. Reported emissions went from 58 tCO₂e to 61 tCO₂e over the same span (up 5%).
What does a site EUI of 30.2 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. Pier 29 Lofts Corp.'s 30.2 kBtu/ft² across 27,743 sq ft works out to about 0.8 billion Btu (246 MWh-equivalent) in 2024. Its source EUI of 48.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 79,221 kWh of electricity, 5,688 therms of natural gas and 329 thousand gallons of water for the year.
Which law requires Pier 29 Lofts Corp. to report its energy use?
Pier 29 Lofts 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 2024 disclosure (source record nyc:6683313:2024). 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
- Gilman: 190 S 8th St· 27,739 sq ft · score 81 (B)
- Gilman: 190 SOUTH 8 STREET· 27,739 sq ft · score 63 (C)
- United American Land (UAL) - 184 Joralemon St· 27,732 sq ft · score 80 (B)
- 184 Joralemon Street· 27,732 sq ft · score 78 (B)
- 2728 Webb Avenue· 27,725 sq ft · score 5 (D)
- 20 Broadway· 27,720 sq ft · EUI 58.1 kBtu/ft²
- 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 Pier 29 Lofts Corp.'s energy grade?
Pier 29 Lofts Corp. did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 30.2 kBtu/ft².
How much energy does Pier 29 Lofts Corp. use?
Its 2024 site energy-use intensity was 30.2 kBtu/ft² (48.8 kBtu/ft² source) across 27,743 sq ft, including 79,221 kWh of electricity and 5,688 therms of natural gas.
What are Pier 29 Lofts Corp.'s carbon emissions?
Pier 29 Lofts Corp. reported 61 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is Pier 29 Lofts Corp.?
Pier 29 Lofts Corp. is at 434 Greenwich St., in New York City, New York 10013. Its coordinates are 40.72261, -74.00970 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Pier 29 Lofts Corp. and when was it built?
Pier 29 Lofts Corp. has 27,743 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1883 as its year built. It is classed as multifamily housing.
Is Pier 29 Lofts Corp. 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, “Pier 29 Lofts Corp., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/pier-29-lofts-corp-3fe45116 (data as of October 2, 2026).