LNY - 435 West 19th Street
Multifamily Housing in New York City, NY · 435 West 19th Street · 10011
At a glance
LNY - 435 West 19th Street is a 29,780-square-foot multifamily housing building in New York City, New York, built in 1910. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 15.4 kBtu/ft² and 50 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 15.4 kBtu/ft² |
| Source EUI | 43.1 kBtu/ft² |
| GHG emissions | 50 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 134,257 kWh |
| Natural gas | 0 therms |
| Gross floor area | 29,780 sq ft |
| Source record | nyc:32595016:2023 |
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
- 435 West 19th Street
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74463, -74.00451
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does LNY - 435 West 19th 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 15.4 kBtu/ft² is about 79% 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 1.7 kgCO₂e/ft² is about 67% below the group average of 5.2 kgCO₂e/ft².
At 29,780 sq ft, it is about 71% below the average floor area of 100,951 sq ft for those buildings. It was built in 1910, 42 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 15.4 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. LNY - 435 West 19th Street's 15.4 kBtu/ft² across 29,780 sq ft works out to about 0.5 billion Btu (134 MWh-equivalent) in 2023. Its source EUI of 43.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 134,257 kWh of electricity and 0 therms of natural gas for the year.
Which law requires LNY - 435 West 19th Street to report its energy use?
LNY - 435 West 19th 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:32595016:2023). 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
- Orsid - 65 Roebling Street· 29,773 sq ft · score 4 (D)
- 31 Nagle Avenue· 29,767 sq ft
- 37 Nagle Avenue· 29,766 sq ft
- 14 Bogardus Place· 29,766 sq ft
- Delkap: 3171 Whitney Ave· 29,763 sq ft · score 98 (A)
- 355 E 194 St· 29,762 sq ft · score 89 (A)
- 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 LNY - 435 West 19th Street's energy grade?
LNY - 435 West 19th Street did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 15.4 kBtu/ft².
How much energy does LNY - 435 West 19th Street use?
Its 2023 site energy-use intensity was 15.4 kBtu/ft² (43.1 kBtu/ft² source) across 29,780 sq ft, including 134,257 kWh of electricity and 0 therms of natural gas.
What are LNY - 435 West 19th Street's carbon emissions?
LNY - 435 West 19th Street reported 50 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2023.
Where is LNY - 435 West 19th Street?
LNY - 435 West 19th Street is in New York City, New York 10011. Its coordinates are 40.74463, -74.00451 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is LNY - 435 West 19th Street and when was it built?
LNY - 435 West 19th Street has 29,780 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1910 as its year built. It is classed as multifamily housing.
Is LNY - 435 West 19th 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, “LNY - 435 West 19th Street, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/lny-435-west-19th-street-94b83e10 (data as of October 2, 2026).