Sofi Canyon Hills (Cn87)
Multifamily Housing in California, CA · 9870 Mercy Road, San Diego · 92129
At a glance
Sofi Canyon Hills (Cn87) is a 143,792-square-foot multifamily housing building at 9870 Mercy Road, San Diego in San Diego, California, built in 1991. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 85 out of 100 (grade A), a site energy-use intensity of 37.0 kBtu/ft² and 347 tCO₂e of greenhouse-gas emissions. That score is higher than 38% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 37.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 347 tCO₂e |
| GHG intensity | 2.4 kgCO₂e/ft² |
| Electricity | 576,773 kWh |
| Gross floor area | 143,792 sq ft |
| Source record | california:5239854:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | 37.0 kBtu/ft² | 347 tCO₂e | |
| 2023 | — | 39.9 kBtu/ft² | — | |
| 2022 | 100 | +8 | 5.8 kBtu/ft² | 45 tCO₂e |
| 2021 | 92 | -4 | 32.8 kBtu/ft² | 274 tCO₂e |
| 2020 | 96 | +2 | 41.7 kBtu/ft² | 331 tCO₂e |
| 2019 | 94 | 42.0 kBtu/ft² | 345 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
- 9870 Mercy Road, San Diego
- City
- California
- State
- California
- ZIP
- 92129
- Coordinates
- 32.93825, -117.11361
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Sofi Canyon Hills (Cn87) 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. Sofi Canyon Hills (Cn87)'s ENERGY STAR score of 85 compares with an average of 82 across the 9,612 that report a score; it scores higher than 38% of them and lower than 60%. Its site EUI of 37.0 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft². Its emissions intensity of 2.4 kgCO₂e/ft² is about 15% above the group average of 2.1 kgCO₂e/ft².
At 143,792 sq ft, it is roughly in line with the average floor area of 150,919 sq ft for those buildings. Its 1991 construction date is close to 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 Sofi Canyon Hills (Cn87)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for Sofi Canyon Hills (Cn87), covering report years 2019–2024. Its ENERGY STAR score went from 94 in 2019 to 85 in 2024 (-9 points); its best year on file was 2022, at 100. Site EUI moved from 42.0 kBtu/ft² (2019) to 37.0 kBtu/ft² (2024), a 12% decrease. Reported emissions went from 345 tCO₂e to 347 tCO₂e over the same span (up 1%).
What does an ENERGY STAR score of 85 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 85 means the building performs better than about 85% of its national peers. BuildingCensus bands the score into report-card grades; 85 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. Sofi Canyon Hills (Cn87)'s 37.0 kBtu/ft² across 143,792 sq ft works out to about 5.3 billion Btu (1,559 MWh-equivalent) in 2024. The disclosure also reports 576,773 kWh of electricity for the year.
Which law requires Sofi Canyon Hills (Cn87) to report its energy use?
Sofi Canyon Hills (Cn87) 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:5239854:2024). 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 multifamily housing buildings in California
- La Salle (Ls010)· 143,775 sq ft · score 97 (A)
- Huntington Creek Apartments· 143,642 sq ft · score 98 (A)
- Melrose Villas· 143,604 sq ft · score 99 (A)
- Woolf House I & Ii· 143,575 sq ft · EUI 35.4 kBtu/ft²
- Santana Row - Serrano 378 Santana Row· 143,526 sq ft · EUI 27.9 kBtu/ft²
- Linea 8 Buchanan St / 1998 Market Street· 143,490 sq ft · EUI 5.6 kBtu/ft²
- 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 Sofi Canyon Hills (Cn87)'s energy grade?
Sofi Canyon Hills (Cn87) scores 85 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 Sofi Canyon Hills (Cn87) use?
Its 2024 site energy-use intensity was 37.0 kBtu/ft² across 143,792 sq ft, including 576,773 kWh of electricity.
What are Sofi Canyon Hills (Cn87)'s carbon emissions?
Sofi Canyon Hills (Cn87) reported 347 tCO₂e of greenhouse-gas emissions (2.4 kgCO₂e/ft²) for 2024.
Where is Sofi Canyon Hills (Cn87)?
Sofi Canyon Hills (Cn87) is at 9870 Mercy Road, San Diego, in San Diego, California 92129. Its coordinates are 32.93825, -117.11361 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Sofi Canyon Hills (Cn87) and when was it built?
Sofi Canyon Hills (Cn87) has 143,792 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1991 as its year built. It is classed as multifamily housing.
Is Sofi Canyon Hills (Cn87) 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, “Sofi Canyon Hills (Cn87), San Diego, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/sofi-canyon-hills-cn87-b8450956 (data as of July 9, 2026).