The Roxbury
Mixed Use Property in California, CA · 450 North Roxbury Drive, Beverly Hills · 90210
At a glance
The Roxbury is a 117,000-square-foot mixed use property building at 450 North Roxbury Drive, Beverly Hills in Beverly Hills, California, built in 1990. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 75 out of 100 (grade B), a site energy-use intensity of 61.2 kBtu/ft² and 468 tCO₂e of greenhouse-gas emissions. That score is higher than 34% of the 83 scored mixed use property buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 75 (band B) |
| Site EUI | 61.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 468 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 2,003,294 kWh |
| Natural gas | 2,672 therms |
| Gross floor area | 117,000 sq ft |
| Source record | california:21375392:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 75 | +10 | 61.2 kBtu/ft² | 468 tCO₂e |
| 2023 | 65 | +7 | 64.1 kBtu/ft² | 525 tCO₂e |
| 2022 | 58 | +23 | 66.2 kBtu/ft² | 529 tCO₂e |
| 2021 | 35 | 66.6 kBtu/ft² | 468 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 450 North Roxbury Drive, Beverly Hills
- City
- California
- State
- California
- ZIP
- 90210
- Coordinates
- 34.06833, -118.40684
Within ~1 km
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See also: most efficient in California · biggest emitters
How does The Roxbury compare with other mixed use property buildings in California?
The latest disclosures cover 294 mixed use property buildings in California, out of 40,029 buildings citywide. The Roxbury's ENERGY STAR score of 75 compares with an average of 78 across the 83 that report a score; it scores higher than 34% of them and lower than 65%. Its site EUI of 61.2 kBtu/ft² is about 14% below the average of 70.9 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.0 kgCO₂e/ft² is roughly in line with the group average of 4.3 kgCO₂e/ft².
At 117,000 sq ft, it is about 42% below the average floor area of 200,559 sq ft for those buildings. It was built in 1990, 6 years later than the group's average year built (1984). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
How has The Roxbury's energy performance changed over time?
BuildingCensus holds 4 California disclosures for The Roxbury, covering report years 2021–2024. Its ENERGY STAR score went from 35 in 2021 to 75 in 2024 (+40 points). Site EUI moved from 66.6 kBtu/ft² (2021) to 61.2 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 468 tCO₂e to 468 tCO₂e over the same span (down 0%).
What does an ENERGY STAR score of 75 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 75 means the building performs better than about 75% of its national peers. BuildingCensus bands the score into report-card grades; 75 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In California, 65% 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. The Roxbury's 61.2 kBtu/ft² across 117,000 sq ft works out to about 7.2 billion Btu (2,099 MWh-equivalent) in 2024. The disclosure also reports 2,003,294 kWh of electricity and 2,672 therms of natural gas for the year.
Which law requires The Roxbury to report its energy use?
The Roxbury reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:21375392:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More mixed use property buildings in California
- Kaiser Permanente - Cn6302 - San Jose Medical Offices - 275· 116,015 sq ft · score 53 (D)
- 111 Oyster Point· 115,466 sq ft
- Combined Properties, Inc. - 11211-11239 Ventura Blvd· 114,531 sq ft · EUI 72.3 kBtu/ft²
- Central District Hq_Cd-05_Fac Maint & Const_Grp4· 114,020 sq ft · EUI 37.4 kBtu/ft²
- 261-389 Arneill Rd· 114,000 sq ft · EUI 41.2 kBtu/ft²
- Cox Communications California· 112,810 sq ft · EUI 275.1 kBtu/ft²
- Mixed Use Property buildings in California· 294 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is The Roxbury's energy grade?
The Roxbury scores 75 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does The Roxbury use?
Its 2024 site energy-use intensity was 61.2 kBtu/ft² across 117,000 sq ft, including 2,003,294 kWh of electricity and 2,672 therms of natural gas.
What are The Roxbury's carbon emissions?
The Roxbury reported 468 tCO₂e of greenhouse-gas emissions (4.0 kgCO₂e/ft²) for 2024.
Where is The Roxbury?
The Roxbury is at 450 North Roxbury Drive, Beverly Hills, in Beverly Hills, California 90210. Its coordinates are 34.06833, -118.40684 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is The Roxbury and when was it built?
The Roxbury has 117,000 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1990 as its year built. It is classed as mixed use property.
Is The Roxbury covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “The Roxbury, Beverly Hills, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/the-roxbury-3a89e6db (data as of July 9, 2026).