The Lenox Grand Condominium - 381 Lenox Avenue
Multifamily Housing in New York City, NY · 381 Lenox Avenue · 10027
At a glance
The Lenox Grand Condominium - 381 Lenox Avenue is a 41,360-square-foot multifamily housing building in New York City, New York, built in 2007. In its 2023 New York City benchmarking disclosure it reported a site energy-use intensity of 64.2 kBtu/ft² and 216 tCO₂e of greenhouse-gas emissions.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 64.2 kBtu/ft² |
| Source EUI | 124.4 kBtu/ft² |
| GHG emissions | 216 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 395,140 kWh |
| Natural gas | 13,068 therms |
| Gross floor area | 41,360 sq ft |
| Source record | nyc:6296567:2023 |
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
- 381 Lenox Avenue
- City
- New York City
- State
- New York
- ZIP
- 10027
- Coordinates
- 40.81057, -73.94396
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does The Lenox Grand Condominium - 381 Lenox Avenue 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 64.2 kBtu/ft² is about 14% 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 5.2 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 41,360 sq ft, it is about 59% below the average floor area of 100,951 sq ft for those buildings. It was built in 2007, 55 years later 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 64.2 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. The Lenox Grand Condominium - 381 Lenox Avenue's 64.2 kBtu/ft² across 41,360 sq ft works out to about 2.7 billion Btu (778 MWh-equivalent) in 2023. Its source EUI of 124.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 395,140 kWh of electricity and 13,068 therms of natural gas for the year.
Which law requires The Lenox Grand Condominium - 381 Lenox Avenue to report its energy use?
The Lenox Grand Condominium - 381 Lenox Avenue 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:6296567:2023). 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
- DEPM 1774 CHILD - 54-01 31 Avenue· 41,356 sq ft · EUI 98.4 kBtu/ft²
- DEPM 1774 CHILD - 30-45 Hobart Street· 41,356 sq ft · EUI 99.6 kBtu/ft²
- Alef Realty: 585 Isham Street (Child)· 41,345 sq ft · score 33 (D)
- 41-42 College Point Boulevard· 41,339 sq ft · score 95 (A)
- 104 Adelphi Street - 36082· 41,338 sq ft · score 89 (A)
- 2170-2172 Ryer Avenue· 41,328 sq ft · score 100 (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 The Lenox Grand Condominium - 381 Lenox Avenue's energy grade?
The Lenox Grand Condominium - 381 Lenox Avenue did not report an ENERGY STAR score in its 2023 disclosure, but its site energy-use intensity was 64.2 kBtu/ft².
How much energy does The Lenox Grand Condominium - 381 Lenox Avenue use?
Its 2023 site energy-use intensity was 64.2 kBtu/ft² (124.4 kBtu/ft² source) across 41,360 sq ft, including 395,140 kWh of electricity and 13,068 therms of natural gas.
What are The Lenox Grand Condominium - 381 Lenox Avenue's carbon emissions?
The Lenox Grand Condominium - 381 Lenox Avenue reported 216 tCO₂e of greenhouse-gas emissions (5.2 kgCO₂e/ft²) for 2023.
Where is The Lenox Grand Condominium - 381 Lenox Avenue?
The Lenox Grand Condominium - 381 Lenox Avenue is in New York City, New York 10027. Its coordinates are 40.81057, -73.94396 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is The Lenox Grand Condominium - 381 Lenox Avenue and when was it built?
The Lenox Grand Condominium - 381 Lenox Avenue has 41,360 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2007 as its year built. It is classed as multifamily housing.
Is The Lenox Grand Condominium - 381 Lenox Avenue 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, “The Lenox Grand Condominium - 381 Lenox Avenue, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/the-lenox-grand-condominium-381-lenox-avenue-722a17c4 (data as of October 2, 2026).