Bronx Park - 355 E. 184/2355 Webster
Multifamily Housing in New York City, NY · 355 East 184th Street · 10458
At a glance
Bronx Park - 355 E. 184/2355 Webster is a 263,000-square-foot multifamily housing building at 355 East 184th Street in New York City, New York, built in 1972. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 63 out of 100 (grade C), a site energy-use intensity of 68.1 kBtu/ft² and 1,384 tCO₂e of greenhouse-gas emissions. That score is higher than 43% 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 | 63 (band C) |
| Site EUI | 68.1 kBtu/ft² |
| Source EUI | 117.9 kBtu/ft² |
| GHG emissions | 1,384 tCO₂e |
| GHG intensity | 5.3 kgCO₂e/ft² |
| Electricity | 2,045,081 kWh |
| Natural gas | 109,346 therms |
| Gross floor area | 263,000 sq ft |
| Source record | nyc:25103957:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 63 | -7 | 68.1 kBtu/ft² | 1,384 tCO₂e |
| 2023 | 70 | +2 | 65.1 kBtu/ft² | 1,249 tCO₂e |
| 2022 | 68 | 70.3 kBtu/ft² | 1,190 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
- 355 East 184th Street
- City
- New York City
- State
- New York
- ZIP
- 10458
- Coordinates
- 40.85798, -73.89552
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Bronx Park - 355 E. 184/2355 Webster 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. Bronx Park - 355 E. 184/2355 Webster's ENERGY STAR score of 63 compares with an average of 63 across the 22,829 that report a score; it scores higher than 43% of them and lower than 56%. Its site EUI of 68.1 kBtu/ft² is roughly in line with 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 5.3 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 263,000 sq ft, it is about 161% above the average floor area of 100,951 sq ft for those buildings. It was built in 1972, 20 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 Bronx Park - 355 E. 184/2355 Webster's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Bronx Park - 355 E. 184/2355 Webster, covering report years 2022–2024. Its ENERGY STAR score went from 68 in 2022 to 63 in 2024 (-5 points); its best year on file was 2023, at 70. Site EUI moved from 70.3 kBtu/ft² (2022) to 68.1 kBtu/ft² (2024), a 3% decrease. Reported emissions went from 1,190 tCO₂e to 1,384 tCO₂e over the same span (up 16%).
What does an ENERGY STAR score of 63 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 63 means the building performs better than about 63% of its national peers. BuildingCensus bands the score into report-card grades; 63 falls in band C — below median (55–69). It sits 12 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. Bronx Park - 355 E. 184/2355 Webster's 68.1 kBtu/ft² across 263,000 sq ft works out to about 17.9 billion Btu (5,249 MWh-equivalent) in 2024. Its source EUI of 117.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,045,081 kWh of electricity and 109,346 therms of natural gas for the year.
Which law requires Bronx Park - 355 E. 184/2355 Webster to report its energy use?
Bronx Park - 355 E. 184/2355 Webster 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:25103957:2024). 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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- 275 Nelson Apartments LLC· 262,875 sq ft · score 98 (A)
- Halstead - 310 West 52nd Street· 262,508 sq ft · score 56 (C)
- (3310) - 310 West 52 Street Condominium (310 W. 52nd Street)· 262,508 sq ft · score 47 (D)
- 11 East 29th Street· 262,502 sq ft · score 40 (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 Bronx Park - 355 E. 184/2355 Webster's energy grade?
Bronx Park - 355 E. 184/2355 Webster scores 63 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 Bronx Park - 355 E. 184/2355 Webster use?
Its 2024 site energy-use intensity was 68.1 kBtu/ft² (117.9 kBtu/ft² source) across 263,000 sq ft, including 2,045,081 kWh of electricity and 109,346 therms of natural gas.
What are Bronx Park - 355 E. 184/2355 Webster's carbon emissions?
Bronx Park - 355 E. 184/2355 Webster reported 1,384 tCO₂e of greenhouse-gas emissions (5.3 kgCO₂e/ft²) for 2024.
Where is Bronx Park - 355 E. 184/2355 Webster?
Bronx Park - 355 E. 184/2355 Webster is at 355 East 184th Street, in New York City, New York 10458. Its coordinates are 40.85798, -73.89552 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Bronx Park - 355 E. 184/2355 Webster and when was it built?
Bronx Park - 355 E. 184/2355 Webster has 263,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1972 as its year built. It is classed as multifamily housing.
Is Bronx Park - 355 E. 184/2355 Webster 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, “Bronx Park - 355 E. 184/2355 Webster, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/bronx-park-355-e-184-2355-webster-544978b0 (data as of October 2, 2026).