JM - 12 W 18th Street
Multifamily Housing in New York City, NY · 12 W 18th Street · 10011
At a glance
JM - 12 W 18th Street is a 36,729-square-foot multifamily housing building in New York City, New York, built in 1885. In its 2024 New York City benchmarking disclosure it reported a site energy-use intensity of 43.2 kBtu/ft² and 118 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 43.2 kBtu/ft² |
| Source EUI | 71.5 kBtu/ft² |
| GHG emissions | 118 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 161,098 kWh |
| Natural gas | 10,364 therms |
| Gross floor area | 36,729 sq ft |
| Source record | nyc:43061592:2024 |
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
- 12 W 18th Street
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.73880, -73.99252
Within ~1 km
Nearby benchmarked buildings
College/University · 5,000,000 sq ft
- 11 Madison Avenuescore 77
Office · 2,228,574 sq ft
- 51 Madisonscore 79
Office · 1,485,386 sq ft
- One Madison Avenuescore —
Office · 1,339,997 sq ft
- ConEd Irving Placescore 55
Office · 1,255,204 sq ft
- 770 Broadwayscore 84
Office · 1,093,389 sq ft
See also: most efficient in New York City · biggest emitters
How does JM - 12 W 18th 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 43.2 kBtu/ft² is about 42% 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 3.2 kgCO₂e/ft² is about 38% below the group average of 5.2 kgCO₂e/ft².
At 36,729 sq ft, it is about 64% below the average floor area of 100,951 sq ft for those buildings. It was built in 1885, 67 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.
What does a site EUI of 43.2 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. JM - 12 W 18th Street's 43.2 kBtu/ft² across 36,729 sq ft works out to about 1.6 billion Btu (465 MWh-equivalent) in 2024. Its source EUI of 71.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 161,098 kWh of electricity and 10,364 therms of natural gas for the year.
Which law requires JM - 12 W 18th Street to report its energy use?
JM - 12 W 18th 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 2024 disclosure (source record nyc:43061592:2024). 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
- Raci: 2968 Perry Ave· 36,722 sq ft · score 1 (D)
- Icon Second Ave· 36,720 sq ft · score 3 (D)
- 228 Bushwick Avenue· 36,714 sq ft · score 11 (D)
- 89-101 West Tremont HDFC· 36,708 sq ft · score 56 (C)
- JRC REALTY LLC· 36,705 sq ft · score 100 (A)
- Wavecrest - 2792-2796 Sedgwick Avenue· 36,704 sq ft · score 45 (D)
- 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 JM - 12 W 18th Street's energy grade?
JM - 12 W 18th Street did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 43.2 kBtu/ft².
How much energy does JM - 12 W 18th Street use?
Its 2024 site energy-use intensity was 43.2 kBtu/ft² (71.5 kBtu/ft² source) across 36,729 sq ft, including 161,098 kWh of electricity and 10,364 therms of natural gas.
What are JM - 12 W 18th Street's carbon emissions?
JM - 12 W 18th Street reported 118 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2024.
Where is JM - 12 W 18th Street?
JM - 12 W 18th Street is in New York City, New York 10011. Its coordinates are 40.73880, -73.99252 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is JM - 12 W 18th Street and when was it built?
JM - 12 W 18th Street has 36,729 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1885 as its year built. It is classed as multifamily housing.
Is JM - 12 W 18th Street 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, “JM - 12 W 18th Street, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/jm-12-w-18th-street-92cc51d8 (data as of October 2, 2026).