JK: 75 Lenox Road
Multifamily Housing in New York City, NY · 75 Lenox Road · 11226
At a glance
JK: 75 Lenox Road is a 65,876-square-foot multifamily housing building in New York City, New York, built in 1927. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 23 out of 100 (grade D), a site energy-use intensity of 114.1 kBtu/ft² and 454 tCO₂e of greenhouse-gas emissions. That score is higher than 13% of the 22,829 scored multifamily housing buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 23 (band D) |
| Site EUI | 114.1 kBtu/ft² |
| Source EUI | 143.1 kBtu/ft² |
| GHG emissions | 454 tCO₂e |
| GHG intensity | 6.9 kgCO₂e/ft² |
| Electricity | 256,598 kWh |
| Natural gas | 66,440 therms |
| Gross floor area | 65,876 sq ft |
| Source record | nyc:3094868:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 23 | -14 | 114.1 kBtu/ft² | 454 tCO₂e |
| 2023 | 37 | -4 | 99.7 kBtu/ft² | 398 tCO₂e |
| 2022 | 41 | 103.7 kBtu/ft² | 391 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
- 75 Lenox Road
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.65372, -73.95722
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does JK: 75 Lenox Road 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. JK: 75 Lenox Road's ENERGY STAR score of 23 compares with an average of 63 across the 22,829 that report a score; it scores higher than 13% of them and lower than 86%. Its site EUI of 114.1 kBtu/ft² is about 52% 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 6.9 kgCO₂e/ft² is about 32% above the group average of 5.2 kgCO₂e/ft².
At 65,876 sq ft, it is about 35% below the average floor area of 100,951 sq ft for those buildings. It was built in 1927, 25 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 JK: 75 Lenox Road's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for JK: 75 Lenox Road, covering report years 2022–2024. Its ENERGY STAR score went from 41 in 2022 to 23 in 2024 (-18 points); its best year on file was 2022, at 41. Site EUI moved from 103.7 kBtu/ft² (2022) to 114.1 kBtu/ft² (2024), an 10% increase. Reported emissions went from 391 tCO₂e to 454 tCO₂e over the same span (up 16%).
What does an ENERGY STAR score of 23 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 23 means the building performs better than about 23% of its national peers. BuildingCensus bands the score into report-card grades; 23 falls in band D — lowest band (1–54). It sits 52 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. JK: 75 Lenox Road's 114.1 kBtu/ft² across 65,876 sq ft works out to about 7.5 billion Btu (2,203 MWh-equivalent) in 2024. Its source EUI of 143.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 256,598 kWh of electricity and 66,440 therms of natural gas for the year.
Which law requires JK: 75 Lenox Road to report its energy use?
JK: 75 Lenox Road 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:3094868:2024). 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
- St. Paul· 65,875 sq ft · score 36 (D)
- 199 Bowery· 65,869 sq ft · EUI 111.7 kBtu/ft²
- (7542) - Riverbridge Court Condo (603 West 148th Street)· 65,865 sq ft · score 79 (B)
- 2146 Barnes Avenue· 65,862 sq ft · score 31 (D)
- 2182 Barnes· 65,862 sq ft · score 27 (D)
- 316 Mosholu Parkway South· 65,856 sq ft · score 84 (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 JK: 75 Lenox Road's energy grade?
JK: 75 Lenox Road scores 23 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does JK: 75 Lenox Road use?
Its 2024 site energy-use intensity was 114.1 kBtu/ft² (143.1 kBtu/ft² source) across 65,876 sq ft, including 256,598 kWh of electricity and 66,440 therms of natural gas.
What are JK: 75 Lenox Road's carbon emissions?
JK: 75 Lenox Road reported 454 tCO₂e of greenhouse-gas emissions (6.9 kgCO₂e/ft²) for 2024.
Where is JK: 75 Lenox Road?
JK: 75 Lenox Road is in New York City, New York 11226. Its coordinates are 40.65372, -73.95722 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is JK: 75 Lenox Road and when was it built?
JK: 75 Lenox Road has 65,876 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1927 as its year built. It is classed as multifamily housing.
Is JK: 75 Lenox Road 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, “JK: 75 Lenox Road, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/jk-75-lenox-road-69be9f38 (data as of October 2, 2026).