United Bronx Parents Inc.
Multifamily Housing in New York City, NY · 773 Prospect Avenue · 10455
At a glance
United Bronx Parents Inc. is a 35,053-square-foot multifamily housing building at 773 Prospect Avenue in New York City, New York, built in 2016. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 1 out of 100 (grade D), a site energy-use intensity of 102.0 kBtu/ft² and 313 tCO₂e of greenhouse-gas emissions. That score is higher than 0% 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 | 1 (band D) |
| Site EUI | 102.0 kBtu/ft² |
| Source EUI | 206.1 kBtu/ft² |
| GHG emissions | 313 tCO₂e |
| GHG intensity | 8.9 kgCO₂e/ft² |
| Electricity | 581,026 kWh |
| Natural gas | 15,942 therms |
| Water use | 863 kgal |
| Gross floor area | 35,053 sq ft |
| Source record | nyc:57655698:2024 |
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
- 773 Prospect Avenue
- City
- New York City
- State
- New York
- ZIP
- 10455
- Coordinates
- 40.81790, -73.90237
Within ~1 km
Nearby benchmarked buildings
- FORESTscore 6
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- ADAMS - Bldgs 1-4score —
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- ADAMSscore 6
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- MCKINLEYscore 99
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- MOOREscore 8
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See also: most efficient in New York City · biggest emitters
How does United Bronx Parents Inc. 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. United Bronx Parents Inc.'s ENERGY STAR score of 1 compares with an average of 63 across the 22,829 that report a score; it scores higher than 0% of them and lower than 97%. Its site EUI of 102.0 kBtu/ft² is about 36% 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 8.9 kgCO₂e/ft² is about 72% above the group average of 5.2 kgCO₂e/ft².
At 35,053 sq ft, it is about 65% below the average floor area of 100,951 sq ft for those buildings. It was built in 2016, 64 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.
What does an ENERGY STAR score of 1 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: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 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. United Bronx Parents Inc.'s 102.0 kBtu/ft² across 35,053 sq ft works out to about 3.6 billion Btu (1,048 MWh-equivalent) in 2024. Its source EUI of 206.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 581,026 kWh of electricity, 15,942 therms of natural gas and 863 thousand gallons of water for the year.
Which law requires United Bronx Parents Inc. to report its energy use?
United Bronx Parents Inc. 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:57655698:2024). 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
- 1364 BRONX RIVER AVE LLC· 35,050 sq ft · score 8 (D)
- THE 96-100 SPENCER STREET CONDOMINIUM· 35,048 sq ft · score 63 (C)
- 3929 Carpenter Ave· 35,040 sq ft · score 21 (D)
- 50 Morningside Drive· 35,040 sq ft · score 95 (A)
- 6901 Narrows Avenue· 35,040 sq ft · score 82 (B)
- 3929 Carpenter Avenue· 35,040 sq ft · score 86 (A)
- 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 United Bronx Parents Inc.'s energy grade?
United Bronx Parents Inc. scores 1 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 United Bronx Parents Inc. use?
Its 2024 site energy-use intensity was 102.0 kBtu/ft² (206.1 kBtu/ft² source) across 35,053 sq ft, including 581,026 kWh of electricity and 15,942 therms of natural gas.
What are United Bronx Parents Inc.'s carbon emissions?
United Bronx Parents Inc. reported 313 tCO₂e of greenhouse-gas emissions (8.9 kgCO₂e/ft²) for 2024.
Where is United Bronx Parents Inc.?
United Bronx Parents Inc. is at 773 Prospect Avenue, in New York City, New York 10455. Its coordinates are 40.81790, -73.90237 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is United Bronx Parents Inc. and when was it built?
United Bronx Parents Inc. has 35,053 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2016 as its year built. It is classed as multifamily housing.
Is United Bronx Parents Inc. 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, “United Bronx Parents Inc., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/united-bronx-parents-inc-0763ad2b (data as of October 2, 2026).