Medical Offices South
Medical Office in California, CA · 4168 Front St, San Diego · 92103
At a glance
Medical Offices South is a 51,722-square-foot medical office at 4168 Front St, San Diego in San Diego, California, built in 1985. In its 2022 California benchmarking disclosure it reported an ENERGY STAR score of 33 out of 100 (grade D), a site energy-use intensity of 93.0 kBtu/ft² and 303 tCO₂e of greenhouse-gas emissions. That score is higher than 23% of the 546 scored medical office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2022
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 33 (band D) |
| Site EUI | 93.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 303 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 898,349 kWh |
| Natural gas | 17,503 therms |
| Gross floor area | 51,722 sq ft |
| Source record | california:26434654:2022 |
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
- 4168 Front St, San Diego
- City
- California
- State
- California
- ZIP
- 92103
- Coordinates
- 32.75314, -117.16524
Within ~1 km
Nearby benchmarked buildings
- Ucsd Health - Hillcrest Campusscore 59
Hospital (General Medical & Surgical) · 941,942 sq ft
- Scripps Mercy Sd - Hospitalscore 100
Hospital (General Medical & Surgical) · 684,980 sq ft
Hospital (General Medical & Surgical) · 631,370 sq ft
Hospital (General Medical & Surgical) · 609,326 sq ft
Parking · 285,600 sq ft
Parking · 251,940 sq ft
See also: most efficient in California · biggest emitters
How does Medical Offices South compare with other medical office buildings in California?
The latest disclosures cover 602 medical office buildings in California, out of 40,029 buildings citywide. Medical Offices South's ENERGY STAR score of 33 compares with an average of 63 across the 546 that report a score; it scores higher than 23% of them and lower than 77%. Its site EUI of 93.0 kBtu/ft² is roughly in line with 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 5.9 kgCO₂e/ft² is roughly in line with the group average of 5.6 kgCO₂e/ft².
At 51,722 sq ft, it is about half of the average floor area of 100,847 sq ft for those buildings. It was built in 1985, 6 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.
What does an ENERGY STAR score of 33 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 33 means the building performs better than about 33% of its national peers. BuildingCensus bands the score into report-card grades; 33 falls in band D — lowest band (1–54). It sits 42 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. Medical Offices South's 93.0 kBtu/ft² across 51,722 sq ft works out to about 4.8 billion Btu (1,410 MWh-equivalent) in 2022. The disclosure also reports 898,349 kWh of electricity and 17,503 therms of natural gas for the year.
Which law requires Medical Offices South to report its energy use?
Medical Offices South 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 2022 disclosure (source record california:26434654:2022). 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
- Ca1791 - Rancho Cucamonga Medical Offices· 51,675 sq ft · score 28 (D)
- 5000 Sunset· 51,638 sq ft · score 100 (A)
- Spt Ivey Brentwood Mob Llc· 51,599 sq ft · EUI 23.2 kBtu/ft²
- 0235 8008 Frost Street· 51,422 sq ft · score 77 (B)
- (Ca) Sharp | 8008 Frost Street· 51,422 sq ft · score 100 (A)
- Washington Mob· 51,398 sq ft · score 7 (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 Medical Offices South's energy grade?
Medical Offices South scores 33 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2022 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Medical Offices South use?
Its 2022 site energy-use intensity was 93.0 kBtu/ft² across 51,722 sq ft, including 898,349 kWh of electricity and 17,503 therms of natural gas.
What are Medical Offices South's carbon emissions?
Medical Offices South reported 303 tCO₂e of greenhouse-gas emissions (5.9 kgCO₂e/ft²) for 2022.
Where is Medical Offices South?
Medical Offices South is at 4168 Front St, San Diego, in San Diego, California 92103. Its coordinates are 32.75314, -117.16524 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Medical Offices South and when was it built?
Medical Offices South has 51,722 sq ft of gross floor area, as reported in its 2022 disclosure. The disclosure lists 1985 as its year built. It is classed as medical office.
Is Medical Offices South covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2022 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, “Medical Offices South, San Diego, California — 2022 benchmarking disclosure”, https://buildingcensus.com/buildings/california/medical-offices-south-c29f016f (data as of July 9, 2026).