3051 OCEAN AVE LLC
Multifamily Housing in New York City, NY · 3051 OCEAN AVE · 11235
At a glance
3051 OCEAN AVE LLC is a 64,225-square-foot multifamily housing building in New York City, New York, built in 1938. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 45 out of 100 (grade D), a site energy-use intensity of 81.0 kBtu/ft² and 318 tCO₂e of greenhouse-gas emissions. That score is higher than 28% 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 | 45 (band D) |
| Site EUI | 81.0 kBtu/ft² |
| Source EUI | 103.2 kBtu/ft² |
| GHG emissions | 318 tCO₂e |
| GHG intensity | 4.9 kgCO₂e/ft² |
| Electricity | 195,049 kWh |
| Natural gas | 45,368 therms |
| Water use | 3,376 kgal |
| Gross floor area | 64,225 sq ft |
| Source record | nyc:6301742:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 45 | -8 | 81.0 kBtu/ft² | 318 tCO₂e |
| 2023 | 53 | +1 | 74.2 kBtu/ft² | 290 tCO₂e |
| 2022 | 52 | 82.7 kBtu/ft² | 303 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
- 3051 OCEAN AVE
- City
- New York City
- State
- New York
- ZIP
- 11235
- Coordinates
- 40.58688, -73.94903
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does 3051 OCEAN AVE LLC 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. 3051 OCEAN AVE LLC's ENERGY STAR score of 45 compares with an average of 63 across the 22,829 that report a score; it scores higher than 28% of them and lower than 72%. Its site EUI of 81.0 kBtu/ft² is roughly in line with the average of 74.9 kBtu/ft². Its emissions intensity of 4.9 kgCO₂e/ft² is roughly in line with the group average of 5.2 kgCO₂e/ft².
At 64,225 sq ft, it is about 36% below the average floor area of 100,951 sq ft for those buildings. It was built in 1938, 14 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 3051 OCEAN AVE LLC's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for 3051 OCEAN AVE LLC, covering report years 2022–2024. Its ENERGY STAR score went from 52 in 2022 to 45 in 2024 (-7 points); its best year on file was 2023, at 53. Site EUI moved from 82.7 kBtu/ft² (2022) to 81.0 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 303 tCO₂e to 318 tCO₂e over the same span (up 5%).
What does an ENERGY STAR score of 45 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 45 means the building performs better than about 45% of its national peers. BuildingCensus bands the score into report-card grades; 45 falls in band D — lowest band (1–54). It sits 30 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. 3051 OCEAN AVE LLC's 81.0 kBtu/ft² across 64,225 sq ft works out to about 5.2 billion Btu (1,525 MWh-equivalent) in 2024. Its source EUI of 103.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 195,049 kWh of electricity, 45,368 therms of natural gas and 3,376 thousand gallons of water for the year.
Which law requires 3051 OCEAN AVE LLC to report its energy use?
3051 OCEAN AVE LLC 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:6301742:2024). 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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Frequently asked questions
What is 3051 OCEAN AVE LLC's energy grade?
3051 OCEAN AVE LLC scores 45 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 3051 OCEAN AVE LLC use?
Its 2024 site energy-use intensity was 81.0 kBtu/ft² (103.2 kBtu/ft² source) across 64,225 sq ft, including 195,049 kWh of electricity and 45,368 therms of natural gas.
What are 3051 OCEAN AVE LLC's carbon emissions?
3051 OCEAN AVE LLC reported 318 tCO₂e of greenhouse-gas emissions (4.9 kgCO₂e/ft²) for 2024.
Where is 3051 OCEAN AVE LLC?
3051 OCEAN AVE LLC is in New York City, New York 11235. Its coordinates are 40.58688, -73.94903 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is 3051 OCEAN AVE LLC and when was it built?
3051 OCEAN AVE LLC has 64,225 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1938 as its year built. It is classed as multifamily housing.
Is 3051 OCEAN AVE LLC 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, “3051 OCEAN AVE LLC, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/3051-ocean-ave-llc-ec6f747f (data as of October 2, 2026).