4021 ROSEWOOD AVE
College/University in Los Angeles, CA · 90004
At a glance
4021 ROSEWOOD AVE is a 52,947-square-foot college/university building in Los Angeles, California, built in 1983. In its 2025 Los Angeles benchmarking disclosure it reported a site energy-use intensity of 137.9 kBtu/ft² and 404 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 | 137.9 kBtu/ft² |
| Source EUI | 275.2 kBtu/ft² |
| GHG emissions | 404 tCO₂e |
| GHG intensity | — |
| Water use | 1,252 kgal |
| Gross floor area | 52,947 sq ft |
| Source record | la:473091851390:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 137.9 kBtu/ft² | 404 tCO₂e | |
| 2024 | — | 109.5 kBtu/ft² | 356 tCO₂e | |
| 2023 | — | 116.4 kBtu/ft² | 342 tCO₂e | |
| 2022 | — | 97.4 kBtu/ft² | 324 tCO₂e | |
| 2021 | — | 86.5 kBtu/ft² | 294 tCO₂e | |
| 2020 | — | 66.6 kBtu/ft² | 224 tCO₂e | |
| 2019 | — | 122.3 kBtu/ft² | 377 tCO₂e | |
| 2018 | — | 106.7 kBtu/ft² | 375 tCO₂e | |
| 2017 | — | 97.0 kBtu/ft² | 367 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
West Coast University
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Location
- Address
- 4021 ROSEWOOD 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 4021 ROSEWOOD AVE compare with other college/university buildings in Los Angeles?
The latest disclosures cover 26 college/university buildings in Los Angeles, out of 11,498 buildings citywide. Its site EUI of 137.9 kBtu/ft² is about 56% above the average of 88.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 52,947 sq ft, it is about half of the average floor area of 110,581 sq ft for those buildings. Its 1983 construction date is close to the group's average year built (1980). Across all 24 jurisdictions BuildingCensus covers, the 2,113 college/university buildings average an ENERGY STAR score of 68 and a site EUI of 98.7 kBtu/ft².
How has 4021 ROSEWOOD AVE's energy performance changed over time?
BuildingCensus holds 9 Los Angeles disclosures for 4021 ROSEWOOD AVE, covering report years 2017–2025. Site EUI moved from 97.0 kBtu/ft² (2017) to 137.9 kBtu/ft² (2025), an 42% increase. Reported emissions went from 367 tCO₂e to 404 tCO₂e over the same span (up 10%).
What does a site EUI of 137.9 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. 4021 ROSEWOOD AVE's 137.9 kBtu/ft² across 52,947 sq ft works out to about 7.3 billion Btu (2,140 MWh-equivalent) in 2025. Its source EUI of 275.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,252 thousand gallons of water for the year.
Which law requires 4021 ROSEWOOD AVE to report its energy use?
4021 ROSEWOOD 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:473091851390:2025). 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 college/university buildings in Los Angeles
- 3470 S MCCLINTOCK AVE· 48,452 sq ft · EUI 164.1 kBtu/ft²
- 10920 LINDBROOK DR· 40,073 sq ft · EUI 86.7 kBtu/ft²
- 1771 VINE ST· 39,000 sq ft · EUI 43.7 kBtu/ft²
- 3131 S FIGUEROA ST· 37,025 sq ft · EUI 127.1 kBtu/ft²
- 6301 YUCCA ST· 35,000 sq ft · EUI 68.7 kBtu/ft²
- 817 W 34TH ST· 32,678 sq ft · EUI 52.6 kBtu/ft²
- College/University buildings in Los Angeles· 26 benchmarked
- 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 4021 ROSEWOOD AVE's energy grade?
4021 ROSEWOOD AVE did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 137.9 kBtu/ft².
How much energy does 4021 ROSEWOOD AVE use?
Its 2025 site energy-use intensity was 137.9 kBtu/ft² (275.2 kBtu/ft² source) across 52,947 sq ft.
What are 4021 ROSEWOOD AVE's carbon emissions?
4021 ROSEWOOD AVE reported 404 tCO₂e of greenhouse-gas emissions for 2025.
Where is 4021 ROSEWOOD AVE?
4021 ROSEWOOD AVE is in Los Angeles, California 90004.
How big is 4021 ROSEWOOD AVE and when was it built?
4021 ROSEWOOD AVE has 52,947 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1983 as its year built. It is classed as college/university.
Is 4021 ROSEWOOD 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, “4021 ROSEWOOD AVE, Los Angeles, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/los-angeles/4021-rosewood-ave-956b2328 (data as of October 2, 2026).