Highbridge Community HDFC - 1445 Nelson ave
Multifamily Housing in New York City, NY · 1445 Nelson ave · 10452
At a glance
Highbridge Community HDFC - 1445 Nelson ave is a 30,600-square-foot multifamily housing building in New York City, New York, built in 1928. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 22 out of 100 (grade D), a site energy-use intensity of 97.4 kBtu/ft² and 197 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 | 22 (band D) |
| Site EUI | 97.4 kBtu/ft² |
| Source EUI | 137.8 kBtu/ft² |
| GHG emissions | 197 tCO₂e |
| GHG intensity | 6.4 kgCO₂e/ft² |
| Electricity | 182,113 kWh |
| Natural gas | 23,580 therms |
| Gross floor area | 30,600 sq ft |
| Source record | nyc:6675580:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 22 | +2 | 97.4 kBtu/ft² | 197 tCO₂e |
| 2023 | 20 | -40 | 96.8 kBtu/ft² | 191 tCO₂e |
| 2022 | 60 | 86.1 kBtu/ft² | 151 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
- 1445 Nelson ave
- City
- New York City
- State
- New York
- ZIP
- 10452
- Coordinates
- 40.84314, -73.92160
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Highbridge Community HDFC - 1445 Nelson ave 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. Highbridge Community HDFC - 1445 Nelson ave's ENERGY STAR score of 22 compares with an average of 63 across the 22,829 that report a score; it scores higher than 13% of them and lower than 87%. Its site EUI of 97.4 kBtu/ft² is about 30% 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 6.4 kgCO₂e/ft² is about 24% above the group average of 5.2 kgCO₂e/ft².
At 30,600 sq ft, it is about 70% below the average floor area of 100,951 sq ft for those buildings. It was built in 1928, 24 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 Highbridge Community HDFC - 1445 Nelson ave's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Highbridge Community HDFC - 1445 Nelson ave, covering report years 2022–2024. Its ENERGY STAR score went from 60 in 2022 to 22 in 2024 (-38 points); its best year on file was 2022, at 60. Site EUI moved from 86.1 kBtu/ft² (2022) to 97.4 kBtu/ft² (2024), an 13% increase. Reported emissions went from 151 tCO₂e to 197 tCO₂e over the same span (up 30%).
What does an ENERGY STAR score of 22 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 22 means the building performs better than about 22% of its national peers. BuildingCensus bands the score into report-card grades; 22 falls in band D — lowest band (1–54). It sits 53 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. Highbridge Community HDFC - 1445 Nelson ave's 97.4 kBtu/ft² across 30,600 sq ft works out to about 3 billion Btu (873 MWh-equivalent) in 2024. Its source EUI of 137.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 182,113 kWh of electricity and 23,580 therms of natural gas for the year.
Which law requires Highbridge Community HDFC - 1445 Nelson ave to report its energy use?
Highbridge Community HDFC - 1445 Nelson ave 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:6675580:2024). 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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- 2385 Valentine Ave· 30,590 sq ft · score 17 (D)
- Alvic Property Management:2409 Ocean Avenue· 30,587 sq ft · EUI 49.3 kBtu/ft²
- RY - 19-21 Warren Street· 30,586 sq ft · EUI 49.0 kBtu/ft²
- Greene Tree Management - 106 Bayard st· 30,582 sq ft · score 12 (D)
- 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 Highbridge Community HDFC - 1445 Nelson ave's energy grade?
Highbridge Community HDFC - 1445 Nelson ave scores 22 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 Highbridge Community HDFC - 1445 Nelson ave use?
Its 2024 site energy-use intensity was 97.4 kBtu/ft² (137.8 kBtu/ft² source) across 30,600 sq ft, including 182,113 kWh of electricity and 23,580 therms of natural gas.
What are Highbridge Community HDFC - 1445 Nelson ave's carbon emissions?
Highbridge Community HDFC - 1445 Nelson ave reported 197 tCO₂e of greenhouse-gas emissions (6.4 kgCO₂e/ft²) for 2024.
Where is Highbridge Community HDFC - 1445 Nelson ave?
Highbridge Community HDFC - 1445 Nelson ave is in New York City, New York 10452. Its coordinates are 40.84314, -73.92160 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Highbridge Community HDFC - 1445 Nelson ave and when was it built?
Highbridge Community HDFC - 1445 Nelson ave has 30,600 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1928 as its year built. It is classed as multifamily housing.
Is Highbridge Community HDFC - 1445 Nelson ave 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, “Highbridge Community HDFC - 1445 Nelson ave, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/highbridge-community-hdfc-1445-nelson-ave-258cfb34 (data as of October 2, 2026).