4th Corp - K Buildings (5740,139)
Multifamily Housing in New York City, NY · 163-24 17 Avenue · 11357
At a glance
4th Corp - K Buildings (5740,139) is a 319,886-square-foot multifamily housing building at 163-24 17 Avenue in New York City, New York, built in 1950. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 7 out of 100 (grade D), a site energy-use intensity of 99.1 kBtu/ft² and 2,025 tCO₂e of greenhouse-gas emissions. That score is higher than 6% 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 | 7 (band D) |
| Site EUI | 99.1 kBtu/ft² |
| Source EUI | 134.0 kBtu/ft² |
| GHG emissions | 2,025 tCO₂e |
| GHG intensity | 6.3 kgCO₂e/ft² |
| Electricity | 1,604,515 kWh |
| Natural gas | 261,708 therms |
| Gross floor area | 319,886 sq ft |
| Source record | nyc:26528367:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 7 | +6 | 99.1 kBtu/ft² | 2,025 tCO₂e |
| 2023 | 1 | ±0 | 141.5 kBtu/ft² | 1,993 tCO₂e |
| 2022 | 1 | 150.0 kBtu/ft² | 1,983 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
- 163-24 17 Avenue
- City
- New York City
- State
- New York
- ZIP
- 11357
- Coordinates
- 40.78296, -73.79900
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 4th Corp - K Buildings (5740,139) 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. 4th Corp - K Buildings (5740,139)'s ENERGY STAR score of 7 compares with an average of 63 across the 22,829 that report a score; it scores higher than 6% of them and lower than 94%. Its site EUI of 99.1 kBtu/ft² is about 32% 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 6.3 kgCO₂e/ft² is about 22% above the group average of 5.2 kgCO₂e/ft².
At 319,886 sq ft, it is about 217% above the average floor area of 100,951 sq ft for those buildings. Its 1950 construction date is close to 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 4th Corp - K Buildings (5740,139)'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 4th Corp - K Buildings (5740,139), covering report years 2022–2024. Its ENERGY STAR score went from 1 in 2022 to 7 in 2024 (+6 points). Site EUI moved from 150.0 kBtu/ft² (2022) to 99.1 kBtu/ft² (2024), a 34% decrease. Reported emissions went from 1,983 tCO₂e to 2,025 tCO₂e over the same span (up 2%).
What does an ENERGY STAR score of 7 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 7 means the building performs better than about 7% of its national peers. BuildingCensus bands the score into report-card grades; 7 falls in band D — lowest band (1–54). It sits 68 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. 4th Corp - K Buildings (5740,139)'s 99.1 kBtu/ft² across 319,886 sq ft works out to about 31.7 billion Btu (9,291 MWh-equivalent) in 2024. Its source EUI of 134.0 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,604,515 kWh of electricity and 261,708 therms of natural gas for the year.
Which law requires 4th Corp - K Buildings (5740,139) to report its energy use?
4th Corp - K Buildings (5740,139) 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:26528367:2024). 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.
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- 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 4th Corp - K Buildings (5740,139)'s energy grade?
4th Corp - K Buildings (5740,139) scores 7 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 4th Corp - K Buildings (5740,139) use?
Its 2024 site energy-use intensity was 99.1 kBtu/ft² (134.0 kBtu/ft² source) across 319,886 sq ft, including 1,604,515 kWh of electricity and 261,708 therms of natural gas.
What are 4th Corp - K Buildings (5740,139)'s carbon emissions?
4th Corp - K Buildings (5740,139) reported 2,025 tCO₂e of greenhouse-gas emissions (6.3 kgCO₂e/ft²) for 2024.
Where is 4th Corp - K Buildings (5740,139)?
4th Corp - K Buildings (5740,139) is at 163-24 17 Avenue, in New York City, New York 11357. Its coordinates are 40.78296, -73.79900 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 4th Corp - K Buildings (5740,139) and when was it built?
4th Corp - K Buildings (5740,139) has 319,886 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as multifamily housing.
Is 4th Corp - K Buildings (5740,139) 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, “4th Corp - K Buildings (5740,139), New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/4th-corp-k-buildings-5740-139-db96bbe9 (data as of October 2, 2026).