301 N ROSSMORE AVE
Other - Entertainment/Public Assembly in Los Angeles, CA · 90004
At a glance
301 N ROSSMORE AVE is a 43,634-square-foot other - entertainment/public assembly building in Los Angeles, California, built in 2002. In its 2025 Los Angeles benchmarking disclosure it reported a site energy-use intensity of 149.9 kBtu/ft² and 361 tCO₂e of greenhouse-gas emissions.
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 149.9 kBtu/ft² |
| Source EUI | 289.6 kBtu/ft² |
| GHG emissions | 361 tCO₂e |
| GHG intensity | — |
| Water use | 2,850 kgal |
| Gross floor area | 43,634 sq ft |
| Source record | la:462422850597:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 149.9 kBtu/ft² | 361 tCO₂e | |
| 2024 | — | 168.4 kBtu/ft² | 440 tCO₂e | |
| 2023 | — | 171.8 kBtu/ft² | 461 tCO₂e | |
| 2022 | — | 174.7 kBtu/ft² | 465 tCO₂e | |
| 2021 | — | 145.5 kBtu/ft² | 391 tCO₂e | |
| 2020 | — | 145.4 kBtu/ft² | 392 tCO₂e | |
| 2019 | — | 101.4 kBtu/ft² | 303 tCO₂e | |
| 2018 | — | 106.1 kBtu/ft² | 317 tCO₂e |
Compliance context
LA Municipal Code Div. 97, §91.9701 (EBEWE)
EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
Ownership
IE Energy
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Location
- Address
- 301 N ROSSMORE AVE
- City
- Los Angeles
- State
- California
- ZIP
- 90004
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Los Angeles · biggest emitters
How does 301 N ROSSMORE AVE compare with other other - entertainment/public assembly buildings in Los Angeles?
The latest disclosures cover 16 other - entertainment/public assembly buildings in Los Angeles, out of 11,498 buildings citywide. Its site EUI of 149.9 kBtu/ft² is about 235% above the average of 44.8 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 43,634 sq ft, it is about half of the average floor area of 86,288 sq ft for those buildings. It was built in 2002, 44 years later than the group's average year built (1959).
How has 301 N ROSSMORE AVE's energy performance changed over time?
BuildingCensus holds 8 Los Angeles disclosures for 301 N ROSSMORE AVE, covering report years 2018–2025. Site EUI moved from 106.1 kBtu/ft² (2018) to 149.9 kBtu/ft² (2025), an 41% increase. Reported emissions went from 317 tCO₂e to 361 tCO₂e over the same span (up 14%).
What does a site EUI of 149.9 kBtu/ft² mean?
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. 301 N ROSSMORE AVE's 149.9 kBtu/ft² across 43,634 sq ft works out to about 6.5 billion Btu (1,917 MWh-equivalent) in 2025. Its source EUI of 289.6 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,850 thousand gallons of water for the year.
Which law requires 301 N ROSSMORE AVE to report its energy use?
301 N ROSSMORE AVE reports under LA Municipal Code Div. 97, §91.9701 (EBEWE), the legal basis of Los Angeles's Existing Buildings Energy & Water Efficiency (EBEWE) program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record la:462422850597:2025). EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
More other - entertainment/public assembly buildings in Los Angeles
- 3400 CAHUENGA BLVD WEST· 41,465 sq ft · EUI 36.8 kBtu/ft²
- 3061 TREADWELL ST· 41,250 sq ft · EUI 13.0 kBtu/ft²
- 214 S MAIN ST· 30,566 sq ft · EUI 100.3 kBtu/ft²
- 1520 WILCOX AVE· 23,448 sq ft · EUI 26.9 kBtu/ft²
- 2315 E OLYMPIC BLVD· 22,932 sq ft · EUI 33.6 kBtu/ft²
- All Los Angeles benchmarked buildings· LA Municipal Code Div. 97, §91.9701 (EBEWE)
- Most efficient large buildings in Los Angeles
- Least efficient large buildings in Los Angeles
- Biggest emitters in Los Angeles
Frequently asked questions
What is 301 N ROSSMORE AVE's energy grade?
301 N ROSSMORE AVE did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 149.9 kBtu/ft².
How much energy does 301 N ROSSMORE AVE use?
Its 2025 site energy-use intensity was 149.9 kBtu/ft² (289.6 kBtu/ft² source) across 43,634 sq ft.
What are 301 N ROSSMORE AVE's carbon emissions?
301 N ROSSMORE AVE reported 361 tCO₂e of greenhouse-gas emissions for 2025.
Where is 301 N ROSSMORE AVE?
301 N ROSSMORE AVE is in Los Angeles, California 90004.
How big is 301 N ROSSMORE AVE and when was it built?
301 N ROSSMORE AVE has 43,634 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 2002 as its year built. It is classed as other - entertainment/public assembly.
Is 301 N ROSSMORE AVE covered by LA Municipal Code Div. 97, §91.9701 (EBEWE)?
Yes — it appears in the 2025 Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, which lists the buildings reporting under LA Municipal Code Div. 97, §91.9701 (EBEWE).
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About this data
Source: Existing Buildings Energy & Water Efficiency (EBEWE) (LA Municipal Code Div. 97, §91.9701 (EBEWE)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “301 N ROSSMORE AVE, Los Angeles, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/los-angeles/301-n-rossmore-ave-04b53032 (data as of October 2, 2026).