5023 14TH AVENUE LLC
Multifamily Housing in New York City, NY · 5023 14TH AVENUE · 11219
At a glance
5023 14TH AVENUE LLC is a 44,275-square-foot multifamily housing building in New York City, New York, built in 1933. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 75 out of 100 (grade B), a site energy-use intensity of 63.2 kBtu/ft² and 182 tCO₂e of greenhouse-gas emissions. That score is higher than 57% 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 | 75 (band B) |
| Site EUI | 63.2 kBtu/ft² |
| Source EUI | 87.5 kBtu/ft² |
| GHG emissions | 182 tCO₂e |
| GHG intensity | 4.1 kgCO₂e/ft² |
| Electricity | 156,474 kWh |
| Natural gas | 22,660 therms |
| Water use | 2,662 kgal |
| Gross floor area | 44,275 sq ft |
| Source record | nyc:6635799:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 75 | -3 | 63.2 kBtu/ft² | 182 tCO₂e |
| 2023 | 78 | -2 | 62.2 kBtu/ft² | 174 tCO₂e |
| 2022 | 80 | 67.6 kBtu/ft² | 176 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
- 5023 14TH AVENUE
- City
- New York City
- State
- New York
- ZIP
- 11219
- Coordinates
- 40.63296, -73.99067
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 5023 14TH AVENUE LLC 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. 5023 14TH AVENUE LLC's ENERGY STAR score of 75 compares with an average of 63 across the 22,829 that report a score; it scores higher than 57% of them and lower than 42%. Its site EUI of 63.2 kBtu/ft² is about 16% 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 4.1 kgCO₂e/ft² is about 21% below the group average of 5.2 kgCO₂e/ft².
At 44,275 sq ft, it is about 56% below the average floor area of 100,951 sq ft for those buildings. It was built in 1933, 19 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 5023 14TH AVENUE LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 5023 14TH AVENUE LLC, covering report years 2022–2024. Its ENERGY STAR score went from 80 in 2022 to 75 in 2024 (-5 points); its best year on file was 2022, at 80. Site EUI moved from 67.6 kBtu/ft² (2022) to 63.2 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 176 tCO₂e to 182 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 75 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 75 means the building performs better than about 75% of its national peers. BuildingCensus bands the score into report-card grades; 75 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. 5023 14TH AVENUE LLC's 63.2 kBtu/ft² across 44,275 sq ft works out to about 2.8 billion Btu (820 MWh-equivalent) in 2024. Its source EUI of 87.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 156,474 kWh of electricity, 22,660 therms of natural gas and 2,662 thousand gallons of water for the year.
Which law requires 5023 14TH AVENUE LLC to report its energy use?
5023 14TH AVENUE LLC 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:6635799:2024). 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
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- Rudd: 420 West 23 Street· 44,272 sq ft · score 6 (D)
- 2191 Bolton Owners Corp· 44,270 sq ft · score 63 (C)
- 201 SOUTH 4TH STREET· 44,268 sq ft · score 89 (A)
- Livingston Management Services: 809 Madison Ave· 44,267 sq ft
- Multifamily Housing buildings in New York City· 33,022 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
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- Least efficient large buildings in New York City
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Frequently asked questions
What is 5023 14TH AVENUE LLC's energy grade?
5023 14TH AVENUE LLC scores 75 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 5023 14TH AVENUE LLC use?
Its 2024 site energy-use intensity was 63.2 kBtu/ft² (87.5 kBtu/ft² source) across 44,275 sq ft, including 156,474 kWh of electricity and 22,660 therms of natural gas.
What are 5023 14TH AVENUE LLC's carbon emissions?
5023 14TH AVENUE LLC reported 182 tCO₂e of greenhouse-gas emissions (4.1 kgCO₂e/ft²) for 2024.
Where is 5023 14TH AVENUE LLC?
5023 14TH AVENUE LLC is in New York City, New York 11219. Its coordinates are 40.63296, -73.99067 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 5023 14TH AVENUE LLC and when was it built?
5023 14TH AVENUE LLC has 44,275 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1933 as its year built. It is classed as multifamily housing.
Is 5023 14TH AVENUE LLC 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, “5023 14TH AVENUE LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/5023-14th-avenue-llc-64619da7 (data as of October 2, 2026).