Samaritan Medical Tower
Medical Office in California, CA · 1127 Wilshire Boulevard, Los Angeles · 90017
At a glance
Samaritan Medical Tower is a 146,607-square-foot medical office at 1127 Wilshire Boulevard, Los Angeles in Los Angeles, California, built in 1965. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 94 out of 100 (grade A), a site energy-use intensity of 66.6 kBtu/ft² and 636 tCO₂e of greenhouse-gas emissions. That score is higher than 74% of the 546 scored medical office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 66.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 636 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 2,442,244 kWh |
| Gross floor area | 146,607 sq ft |
| Source record | california:5780800:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 94 | ±0 | 66.6 kBtu/ft² | 636 tCO₂e |
| 2023 | 94 | ±0 | 65.6 kBtu/ft² | 656 tCO₂e |
| 2022 | 94 | +3 | 65.1 kBtu/ft² | 653 tCO₂e |
| 2021 | 91 | +29 | 69.2 kBtu/ft² | 670 tCO₂e |
| 2020 | 62 | +11 | 74.5 kBtu/ft² | 717 tCO₂e |
| 2018 | 51 | 84.4 kBtu/ft² | 856 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
- 1127 Wilshire Boulevard, Los Angeles
- City
- California
- State
- California
- ZIP
- 90017
- Coordinates
- 34.05319, -118.26385
Within ~1 km
Nearby benchmarked buildings
- City National Plazascore 82
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Mixed Use Property · 1,735,721 sq ft
Mixed Use Property · 1,735,721 sq ft
- Wilshire Grand Centerscore 74
Hotel · 1,389,600 sq ft
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- 707 Wilshire Blvdscore 83
Office · 1,327,532 sq ft
See also: most efficient in California · biggest emitters
How does Samaritan Medical Tower compare with other medical office buildings in California?
The latest disclosures cover 602 medical office buildings in California, out of 40,029 buildings citywide. Samaritan Medical Tower's ENERGY STAR score of 94 compares with an average of 63 across the 546 that report a score; it scores higher than 74% of them and lower than 24%. Its site EUI of 66.6 kBtu/ft² is about 29% below the average of 94.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.3 kgCO₂e/ft² is about 22% below the group average of 5.6 kgCO₂e/ft².
At 146,607 sq ft, it is about 45% above the average floor area of 100,847 sq ft for those buildings. It was built in 1965, 26 years earlier than the group's average year built (1991). Across all 24 jurisdictions BuildingCensus covers, the 1,266 medical office buildings average an ENERGY STAR score of 64 and a site EUI of 92.2 kBtu/ft².
How has Samaritan Medical Tower's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Samaritan Medical Tower, covering report years 2018, 2020, 2021, 2022, 2023, 2024. Its ENERGY STAR score went from 51 in 2018 to 94 in 2024 (+43 points); its best year on file was 2022, at 94. Site EUI moved from 84.4 kBtu/ft² (2018) to 66.6 kBtu/ft² (2024), a 21% decrease. Reported emissions went from 856 tCO₂e to 636 tCO₂e over the same span (down 26%).
What does an ENERGY STAR score of 94 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 94 means the building performs better than about 94% of its national peers. BuildingCensus bands the score into report-card grades; 94 falls in band A — high performer (85–100). 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. Samaritan Medical Tower's 66.6 kBtu/ft² across 146,607 sq ft works out to about 9.8 billion Btu (2,862 MWh-equivalent) in 2024. The disclosure also reports 2,442,244 kWh of electricity for the year.
Which law requires Samaritan Medical Tower to report its energy use?
Samaritan Medical Tower 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:5780800:2024). 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 medical office buildings in California
- Ca2581 - North 2 Medical Offices· 146,413 sq ft · score 87 (A)
- Pacific Professional Building· 142,662 sq ft · score 100 (A)
- Pacific Professional Building· 142,662 sq ft · score 100 (A)
- Scripps Clinic Valley Centre· 142,563 sq ft · score 61 (C)
- Mhs | Saddleback | Women'S Medical Tower· 141,985 sq ft · score 99 (A)
- Natividad Medical Center - Old Complex· 140,135 sq ft · score 16 (D)
- Medical Office buildings in California· 602 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 Samaritan Medical Tower's energy grade?
Samaritan Medical Tower scores 94 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Samaritan Medical Tower use?
Its 2024 site energy-use intensity was 66.6 kBtu/ft² across 146,607 sq ft, including 2,442,244 kWh of electricity.
What are Samaritan Medical Tower's carbon emissions?
Samaritan Medical Tower reported 636 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 2024.
Where is Samaritan Medical Tower?
Samaritan Medical Tower is at 1127 Wilshire Boulevard, Los Angeles, in Los Angeles, California 90017. Its coordinates are 34.05319, -118.26385 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Samaritan Medical Tower and when was it built?
Samaritan Medical Tower has 146,607 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1965 as its year built. It is classed as medical office.
Is Samaritan Medical Tower 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, “Samaritan Medical Tower, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/samaritan-medical-tower-e92c8af1 (data as of July 9, 2026).