Bld 50 - Roberts Wilshire Boulevard, Llc
Multifamily Housing in California, CA · 10530-10540 Wilshire Blvd, Los Angeles · 90024
At a glance
Bld 50 - Roberts Wilshire Boulevard, Llc is a 87,436-square-foot multifamily housing building at 10530-10540 Wilshire Blvd, Los Angeles in Los Angeles, California, built in 1951. In its 2020 California benchmarking disclosure it reported an ENERGY STAR score of 52 out of 100 (grade D), a site energy-use intensity of 38.1 kBtu/ft² and 187 tCO₂e of greenhouse-gas emissions. That score is higher than 11% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 52 (band D) |
| Site EUI | 38.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 187 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 432,681 kWh |
| Natural gas | 18,352 therms |
| Gross floor area | 87,436 sq ft |
| Source record | california:6338515:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | 52 | -3 | 38.1 kBtu/ft² | 187 tCO₂e |
| 2019 | 55 | 36.3 kBtu/ft² | 179 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 10530-10540 Wilshire Blvd, Los Angeles
- City
- California
- State
- California
- ZIP
- 90024
- Coordinates
- 34.06337, -118.43256
Within ~1 km
Nearby benchmarked buildings
Multifamily Housing · 404,876 sq ft
- Carlyle Residencescore 23
Multifamily Housing · 342,523 sq ft
- The Californian On Wilshiescore 39
Multifamily Housing · 333,396 sq ft
- Mirabella Condosscore 100
Multifamily Housing · 250,000 sq ft
- 10600 Wilshire Westholmescore 100
Multifamily Housing · 231,545 sq ft
- 10600 Wilshire Blvdscore 98
Multifamily Housing · 204,427 sq ft
See also: most efficient in California · biggest emitters
How does Bld 50 - Roberts Wilshire Boulevard, Llc compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Bld 50 - Roberts Wilshire Boulevard, Llc's ENERGY STAR score of 52 compares with an average of 82 across the 9,612 that report a score; it scores higher than 11% of them and lower than 89%. Its site EUI of 38.1 kBtu/ft² is about 11% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.1 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 87,436 sq ft, it is about 42% below the average floor area of 150,919 sq ft for those buildings. It was built in 1951, 37 years earlier than the group's average year built (1988). 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 Bld 50 - Roberts Wilshire Boulevard, Llc's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Bld 50 - Roberts Wilshire Boulevard, Llc, covering report years 2019–2020. Its ENERGY STAR score went from 55 in 2019 to 52 in 2020 (-3 points); its best year on file was 2019, at 55. Site EUI moved from 36.3 kBtu/ft² (2019) to 38.1 kBtu/ft² (2020), an 5% increase. Reported emissions went from 179 tCO₂e to 187 tCO₂e over the same span (up 4%).
What does an ENERGY STAR score of 52 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 52 means the building performs better than about 52% of its national peers. BuildingCensus bands the score into report-card grades; 52 falls in band D — lowest band (1–54). It sits 23 points below 75, the threshold for ENERGY STAR certification. 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. Bld 50 - Roberts Wilshire Boulevard, Llc's 38.1 kBtu/ft² across 87,436 sq ft works out to about 3.3 billion Btu (976 MWh-equivalent) in 2020. The disclosure also reports 432,681 kWh of electricity and 18,352 therms of natural gas for the year.
Which law requires Bld 50 - Roberts Wilshire Boulevard, Llc to report its energy use?
Bld 50 - Roberts Wilshire Boulevard, Llc 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 2020 disclosure (source record california:6338515:2020). 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 multifamily housing buildings in California
- Park View Terrace: Park View Terrace· 87,424 sq ft · score 61 (C)
- Rancho Cordova (Rn094)· 87,411 sq ft · score 100 (A)
- Vista Del Sol Apartments· 87,399 sq ft · score 100 (A)
- Cameron Ridge (Cm107)· 87,394 sq ft · score 7 (D)
- Birchwood (Bi089)· 87,331 sq ft · score 54 (D)
- 1538 North Vista St· 87,304 sq ft · score 64 (C)
- Multifamily Housing buildings in California· 10,630 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 Bld 50 - Roberts Wilshire Boulevard, Llc's energy grade?
Bld 50 - Roberts Wilshire Boulevard, Llc scores 52 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2020 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Bld 50 - Roberts Wilshire Boulevard, Llc use?
Its 2020 site energy-use intensity was 38.1 kBtu/ft² across 87,436 sq ft, including 432,681 kWh of electricity and 18,352 therms of natural gas.
What are Bld 50 - Roberts Wilshire Boulevard, Llc's carbon emissions?
Bld 50 - Roberts Wilshire Boulevard, Llc reported 187 tCO₂e of greenhouse-gas emissions (2.1 kgCO₂e/ft²) for 2020.
Where is Bld 50 - Roberts Wilshire Boulevard, Llc?
Bld 50 - Roberts Wilshire Boulevard, Llc is at 10530-10540 Wilshire Blvd, Los Angeles, in Los Angeles, California 90024. Its coordinates are 34.06337, -118.43256 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Bld 50 - Roberts Wilshire Boulevard, Llc and when was it built?
Bld 50 - Roberts Wilshire Boulevard, Llc has 87,436 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1951 as its year built. It is classed as multifamily housing.
Is Bld 50 - Roberts Wilshire Boulevard, Llc covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California 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: 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, “Bld 50 - Roberts Wilshire Boulevard, Llc, Los Angeles, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/bld-50-roberts-wilshire-boulevard-llc-fd36d151 (data as of July 9, 2026).