47 Mercer Street Condo
Mixed Use Property in New York City, NY · 47 Mercer Street · 10013
At a glance
47 Mercer Street Condo is a 30,300-square-foot mixed use property building in New York City, New York, built in 1873. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 61 out of 100 (grade C), a site energy-use intensity of 70.9 kBtu/ft² and 132 tCO₂e of greenhouse-gas emissions. That score is higher than 54% of the 35 scored mixed use property buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 61 (band C) |
| Site EUI | 70.9 kBtu/ft² |
| Source EUI | 90.8 kBtu/ft² |
| GHG emissions | 132 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 83,020 kWh |
| Natural gas | 18,652 therms |
| Water use | 261 kgal |
| Gross floor area | 30,300 sq ft |
| Source record | nyc:53255792:2024 |
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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 47 Mercer Street
- City
- New York City
- State
- New York
- ZIP
- 10013
- Coordinates
- 40.72163, -74.00114
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 2score —
Courthouse · 1,545,842 sq ft
- 1 Boweryscore 74
Multifamily Housing · 1,339,360 sq ft
Multifamily Housing · 1,217,600 sq ft
- 32 Sixth Avenuescore —
Office · 1,128,856 sq ft
- Western Union Buildingscore —
Data Center · 1,028,016 sq ft
Office · 987,755 sq ft
See also: most efficient in New York City · biggest emitters
How does 47 Mercer Street Condo compare with other mixed use property buildings in New York City?
The latest disclosures cover 395 mixed use property buildings in New York City, out of 48,310 buildings citywide. 47 Mercer Street Condo's ENERGY STAR score of 61 compares with an average of 53 across the 35 that report a score; it scores higher than 54% of them and lower than 43%. Its site EUI of 70.9 kBtu/ft² is about 24% below the average of 92.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.3 kgCO₂e/ft² is about 45% below the group average of 7.9 kgCO₂e/ft².
At 30,300 sq ft, it is about 87% below the average floor area of 224,815 sq ft for those buildings. It was built in 1873, 84 years earlier than the group's average year built (1958). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
What does an ENERGY STAR score of 61 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 61 means the building performs better than about 61% of its national peers. BuildingCensus bands the score into report-card grades; 61 falls in band C — below median (55–69). It sits 14 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% of scored buildings are at 75 or above.
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. 47 Mercer Street Condo's 70.9 kBtu/ft² across 30,300 sq ft works out to about 2.1 billion Btu (630 MWh-equivalent) in 2024. Its source EUI of 90.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 83,020 kWh of electricity, 18,652 therms of natural gas and 261 thousand gallons of water for the year.
Which law requires 47 Mercer Street Condo to report its energy use?
47 Mercer Street Condo 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:53255792:2024). 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 mixed use property buildings in New York City
- Bethany Place· 30,198 sq ft · EUI 47.2 kBtu/ft²
- 1505 Carroll· 30,000 sq ft · EUI 51.5 kBtu/ft²
- MK PROP : 31-31 48 AVENUE· 30,000 sq ft
- 205 SMITH ST.· 30,000 sq ft · EUI 175.5 kBtu/ft²
- Bob Lai· 30,000 sq ft · EUI 5.3 kBtu/ft²
- 489 Broome Street· 30,000 sq ft · EUI 29.4 kBtu/ft²
- Mixed Use Property buildings in New York City· 395 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 47 Mercer Street Condo's energy grade?
47 Mercer Street Condo scores 61 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 47 Mercer Street Condo use?
Its 2024 site energy-use intensity was 70.9 kBtu/ft² (90.8 kBtu/ft² source) across 30,300 sq ft, including 83,020 kWh of electricity and 18,652 therms of natural gas.
What are 47 Mercer Street Condo's carbon emissions?
47 Mercer Street Condo reported 132 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2024.
Where is 47 Mercer Street Condo?
47 Mercer Street Condo is 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 47 Mercer Street Condo and when was it built?
47 Mercer Street Condo has 30,300 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1873 as its year built. It is classed as mixed use property.
Is 47 Mercer Street Condo 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “47 Mercer Street Condo, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/47-mercer-street-condo-5266de7e (data as of October 2, 2026).