102-23 Horace Harding Expressway
Multifamily Housing in New York City, NY · 11368
At a glance
102-23 Horace Harding Expressway is a 30,786-square-foot multifamily housing building in New York City, New York, built in 2012. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 58 out of 100 (grade C), a site energy-use intensity of 89.8 kBtu/ft² and 160 tCO₂e of greenhouse-gas emissions. That score is higher than 39% 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 | 58 (band C) |
| Site EUI | 89.8 kBtu/ft² |
| Source EUI | 134.7 kBtu/ft² |
| GHG emissions | 160 tCO₂e |
| GHG intensity | 6.2 kgCO₂e/ft² |
| Electricity | 174,947 kWh |
| Natural gas | 17,225 therms |
| Gross floor area | 30,786 sq ft |
| Source record | nyc:6777650:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 58 | ±0 | 89.8 kBtu/ft² | 160 tCO₂e |
| 2023 | 58 | +4 | 90.6 kBtu/ft² | 154 tCO₂e |
| 2022 | 54 | 101.0 kBtu/ft² | 155 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
- 102-23 Horace Harding Expressway
- City
- New York City
- State
- New York
- ZIP
- 11368
- Coordinates
- 40.73683, -73.85592
Within ~1 km
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How does 102-23 Horace Harding Expressway 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. 102-23 Horace Harding Expressway's ENERGY STAR score of 58 compares with an average of 63 across the 22,829 that report a score; it scores higher than 39% of them and lower than 60%. Its site EUI of 89.8 kBtu/ft² is about 20% 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 6.2 kgCO₂e/ft² is about 19% above the group average of 5.2 kgCO₂e/ft².
At 30,786 sq ft, it is about 70% below the average floor area of 100,951 sq ft for those buildings. It was built in 2012, 60 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.
How has 102-23 Horace Harding Expressway's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 102-23 Horace Harding Expressway, covering report years 2022–2024. Its ENERGY STAR score went from 54 in 2022 to 58 in 2024 (+4 points); its best year on file was 2023, at 58. Site EUI moved from 101.0 kBtu/ft² (2022) to 89.8 kBtu/ft² (2024), a 11% decrease. Reported emissions went from 155 tCO₂e to 160 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 58 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 58 means the building performs better than about 58% of its national peers. BuildingCensus bands the score into report-card grades; 58 falls in band C — below median (55–69). It sits 17 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. 102-23 Horace Harding Expressway's 89.8 kBtu/ft² across 30,786 sq ft works out to about 2.8 billion Btu (810 MWh-equivalent) in 2024. Its source EUI of 134.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 174,947 kWh of electricity and 17,225 therms of natural gas for the year.
Which law requires 102-23 Horace Harding Expressway to report its energy use?
102-23 Horace Harding Expressway 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:6777650:2024). 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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Frequently asked questions
What is 102-23 Horace Harding Expressway's energy grade?
102-23 Horace Harding Expressway scores 58 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 102-23 Horace Harding Expressway use?
Its 2024 site energy-use intensity was 89.8 kBtu/ft² (134.7 kBtu/ft² source) across 30,786 sq ft, including 174,947 kWh of electricity and 17,225 therms of natural gas.
What are 102-23 Horace Harding Expressway's carbon emissions?
102-23 Horace Harding Expressway reported 160 tCO₂e of greenhouse-gas emissions (6.2 kgCO₂e/ft²) for 2024.
Where is 102-23 Horace Harding Expressway?
102-23 Horace Harding Expressway is in New York City, New York 11368. Its coordinates are 40.73683, -73.85592 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 102-23 Horace Harding Expressway and when was it built?
102-23 Horace Harding Expressway has 30,786 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2012 as its year built. It is classed as multifamily housing.
Is 102-23 Horace Harding Expressway 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, “102-23 Horace Harding Expressway, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/102-23-horace-harding-expressway-3f93f5e4 (data as of October 2, 2026).