Charm: 455 Ocean Ave.
Multifamily Housing in New York City, NY · 455 Ocean Avenue · 11226
At a glance
Charm: 455 Ocean Ave. is a 48,672-square-foot multifamily housing building at 455 Ocean Avenue in New York City, New York, built in 1927. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 21 out of 100 (grade D), a site energy-use intensity of 100.9 kBtu/ft² and 291 tCO₂e of greenhouse-gas emissions. That score is higher than 12% 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 | 21 (band D) |
| Site EUI | 100.9 kBtu/ft² |
| Source EUI | 123.5 kBtu/ft² |
| GHG emissions | 291 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 143,099 kWh |
| Natural gas | 44,213 therms |
| Water use | 6,112 kgal |
| Gross floor area | 48,672 sq ft |
| Source record | nyc:6844496:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 21 | +6 | 100.9 kBtu/ft² | 291 tCO₂e |
| 2023 | 15 | +14 | 101.8 kBtu/ft² | 297 tCO₂e |
| 2022 | 1 | 145.4 kBtu/ft² | 451 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 455 Ocean Avenue
- City
- New York City
- State
- New York
- ZIP
- 11226
- Coordinates
- 40.65165, -73.96130
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 3,117,085 sq ft
K-12 School · 460,800 sq ft
- TMG - 123 Linden - PLGscore 34
Multifamily Housing · 403,116 sq ft
- Benjamin Baum: 590 Flatbush Avescore 67
Multifamily Housing · 346,072 sq ft
- 800 Flatbush Avenuescore 85
Multifamily Housing · 281,008 sq ft
- Benjamin Baum: 580 Flatbush Avescore 61
Multifamily Housing · 257,076 sq ft
See also: most efficient in New York City · biggest emitters
How does Charm: 455 Ocean 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. Charm: 455 Ocean Ave.'s ENERGY STAR score of 21 compares with an average of 63 across the 22,829 that report a score; it scores higher than 12% of them and lower than 87%. Its site EUI of 100.9 kBtu/ft² is about 35% 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 6.0 kgCO₂e/ft² is about 15% above the group average of 5.2 kgCO₂e/ft².
At 48,672 sq ft, it is about half of the average floor area of 100,951 sq ft for those buildings. It was built in 1927, 25 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 Charm: 455 Ocean Ave.'s energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Charm: 455 Ocean Ave., covering report years 2022–2024. Its ENERGY STAR score went from 1 in 2022 to 21 in 2024 (+20 points). Site EUI moved from 145.4 kBtu/ft² (2022) to 100.9 kBtu/ft² (2024), a 31% decrease. Reported emissions went from 451 tCO₂e to 291 tCO₂e over the same span (down 35%).
What does an ENERGY STAR score of 21 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 21 means the building performs better than about 21% of its national peers. BuildingCensus bands the score into report-card grades; 21 falls in band D — lowest band (1–54). It sits 54 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. Charm: 455 Ocean Ave.'s 100.9 kBtu/ft² across 48,672 sq ft works out to about 4.9 billion Btu (1,439 MWh-equivalent) in 2024. Its source EUI of 123.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 143,099 kWh of electricity, 44,213 therms of natural gas and 6,112 thousand gallons of water for the year.
Which law requires Charm: 455 Ocean Ave. to report its energy use?
Charm: 455 Ocean 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:6844496:2024). 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
- Shamco: 465 Ocean Ave· 48,670 sq ft · score 76 (B)
- 437 MARCY AVENUE LLC· 48,666 sq ft · score 58 (C)
- ATERETH EQUITIES LLC / 1466 49th St· 48,664 sq ft · score 56 (C)
- Besen - 1466 49th Street· 48,664 sq ft · score 100 (A)
- Trio Fortune Condo:132-26 AVERY AVENUE· 48,663 sq ft · score 30 (D)
- 165 CONOVER STREET ASSOCIATES, LP· 48,653 sq ft · score 44 (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 Charm: 455 Ocean Ave.'s energy grade?
Charm: 455 Ocean Ave. scores 21 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 Charm: 455 Ocean Ave. use?
Its 2024 site energy-use intensity was 100.9 kBtu/ft² (123.5 kBtu/ft² source) across 48,672 sq ft, including 143,099 kWh of electricity and 44,213 therms of natural gas.
What are Charm: 455 Ocean Ave.'s carbon emissions?
Charm: 455 Ocean Ave. reported 291 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2024.
Where is Charm: 455 Ocean Ave.?
Charm: 455 Ocean Ave. is at 455 Ocean Avenue, in New York City, New York 11226. Its coordinates are 40.65165, -73.96130 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Charm: 455 Ocean Ave. and when was it built?
Charm: 455 Ocean Ave. has 48,672 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1927 as its year built. It is classed as multifamily housing.
Is Charm: 455 Ocean 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).
Working with New York City building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Charm: 455 Ocean Ave., New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/charm-455-ocean-ave-735a9d12 (data as of October 2, 2026).