Andrews: 47 Mercer St
Multifamily Housing in New York City, NY · 47 Mercer Street · 10013
At a glance
Andrews: 47 Mercer St is a 33,170-square-foot multifamily housing building at 47 Mercer Street in New York City, New York, built in 1880. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 84.0 kBtu/ft² and 205 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 84.0 kBtu/ft² |
| Source EUI | 136.7 kBtu/ft² |
| GHG emissions | 205 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 269,731 kWh |
| Natural gas | 18,651 therms |
| Water use | 261 kgal |
| Gross floor area | 33,170 sq ft |
| Source record | nyc:10063094:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 84.0 kBtu/ft² | 205 tCO₂e | |
| 2023 | — | 93.6 kBtu/ft² | 216 tCO₂e | |
| 2022 | — | 123.8 kBtu/ft² | 247 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
- 47 Mercer Street
- City
- New York City
- State
- New York
- ZIP
- 10013
- Coordinates
- 40.72163, -74.00114
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Andrews: 47 Mercer St 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 84.0 kBtu/ft² is about 12% above the average of 74.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.2 kgCO₂e/ft² is about 19% above the group average of 5.2 kgCO₂e/ft².
At 33,170 sq ft, it is about 67% below the average floor area of 100,951 sq ft for those buildings. It was built in 1880, 72 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 Andrews: 47 Mercer St's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Andrews: 47 Mercer St, covering report years 2022–2024. Site EUI moved from 123.8 kBtu/ft² (2022) to 84.0 kBtu/ft² (2024), a 32% decrease. Reported emissions went from 247 tCO₂e to 205 tCO₂e over the same span (down 17%).
What does a site EUI of 84.0 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. Andrews: 47 Mercer St's 84.0 kBtu/ft² across 33,170 sq ft works out to about 2.8 billion Btu (817 MWh-equivalent) in 2024. Its source EUI of 136.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 269,731 kWh of electricity, 18,651 therms of natural gas and 261 thousand gallons of water for the year.
Which law requires Andrews: 47 Mercer St to report its energy use?
Andrews: 47 Mercer St 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:10063094:2024). 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
- Flatiron: 110 Madison Ave.· 33,169 sq ft · EUI 34.3 kBtu/ft²
- URC (Urban Renaissance)- 765 East 166th St· 33,165 sq ft · score 20 (D)
- 650 Madison St· 33,150 sq ft · score 5 (D)
- 43-45 East 19th Street Owners Corp.· 33,150 sq ft · EUI 171.3 kBtu/ft²
- 45-47 Crosby Street· 33,150 sq ft · EUI 26.8 kBtu/ft²
- Pinnacle - 218 25th Street· 33,150 sq ft · score 76 (B)
- 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 Andrews: 47 Mercer St's energy grade?
Andrews: 47 Mercer St did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 84.0 kBtu/ft².
How much energy does Andrews: 47 Mercer St use?
Its 2024 site energy-use intensity was 84.0 kBtu/ft² (136.7 kBtu/ft² source) across 33,170 sq ft, including 269,731 kWh of electricity and 18,651 therms of natural gas.
What are Andrews: 47 Mercer St's carbon emissions?
Andrews: 47 Mercer St reported 205 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2024.
Where is Andrews: 47 Mercer St?
Andrews: 47 Mercer St is at 47 Mercer Street, in New York City, New York 10013. Its coordinates are 40.72163, -74.00114 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Andrews: 47 Mercer St and when was it built?
Andrews: 47 Mercer St has 33,170 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1880 as its year built. It is classed as multifamily housing.
Is Andrews: 47 Mercer St 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, “Andrews: 47 Mercer St, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/andrews-47-mercer-st-524c3378 (data as of October 2, 2026).