105 Chambers Street
Multifamily Housing in New York City, NY · 10007
At a glance
105 Chambers Street is a 76,545-square-foot multifamily housing building in New York City, New York, built in 1915. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 56.1 kBtu/ft² and 365 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 56.1 kBtu/ft² |
| Source EUI | 113.5 kBtu/ft² |
| GHG emissions | 365 tCO₂e |
| GHG intensity | 4.8 kgCO₂e/ft² |
| Electricity | 686,557 kWh |
| Natural gas | 14,422 therms |
| Water use | 1,675 kgal |
| Gross floor area | 76,545 sq ft |
| Source record | nyc:20800729:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | — | 56.1 kBtu/ft² | 365 tCO₂e | |
| 2022 | — | 36.3 kBtu/ft² | 214 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 Chambers Street
- City
- New York City
- State
- New York
- ZIP
- 10007
- Coordinates
- 40.71505, -74.00818
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 105 Chambers Street 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 56.1 kBtu/ft² is about 25% 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 4.8 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 76,545 sq ft, it is about 24% below the average floor area of 100,951 sq ft for those buildings. It was built in 1915, 37 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 Chambers Street's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for 105 Chambers Street, covering report years 2022–2023. Site EUI moved from 36.3 kBtu/ft² (2022) to 56.1 kBtu/ft² (2023), an 55% increase. Reported emissions went from 214 tCO₂e to 365 tCO₂e over the same span (up 71%).
What does a site EUI of 56.1 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 Chambers Street's 56.1 kBtu/ft² across 76,545 sq ft works out to about 4.3 billion Btu (1,258 MWh-equivalent) in 2023. Its source EUI of 113.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 686,557 kWh of electricity, 14,422 therms of natural gas and 1,675 thousand gallons of water for the year.
Which law requires 105 Chambers Street to report its energy use?
105 Chambers Street 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:20800729:2023). 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
- 108 Fifth Avenue Condominium (108 Fifth Avenue)· 76,541 sq ft · score 49 (D)
- 435 Schenck Ave. - 36853· 76,539 sq ft · score 26 (D)
- David Greenberg: 2334 Tiebout· 76,532 sq ft · score 55 (C)
- 3536 HULL LLC· 76,525 sq ft · score 81 (B)
- Lovett - 37-30 73rd Street· 76,510 sq ft · score 74 (B)
- 37-30 73rd Street· 76,510 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 105 Chambers Street's energy grade?
105 Chambers Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 56.1 kBtu/ft².
How much energy does 105 Chambers Street use?
Its 2023 site energy-use intensity was 56.1 kBtu/ft² (113.5 kBtu/ft² source) across 76,545 sq ft, including 686,557 kWh of electricity and 14,422 therms of natural gas.
What are 105 Chambers Street's carbon emissions?
105 Chambers Street reported 365 tCO₂e of greenhouse-gas emissions (4.8 kgCO₂e/ft²) for 2023.
Where is 105 Chambers Street?
105 Chambers Street is in New York City, New York 10007. Its coordinates are 40.71505, -74.00818 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 105 Chambers Street and when was it built?
105 Chambers Street has 76,545 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1915 as its year built. It is classed as multifamily housing.
Is 105 Chambers Street 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 Chambers Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/105-chambers-street-4470d9dd (data as of October 2, 2026).