Southern California Ii: Haven 502 (St. James)
Multifamily Housing in California, CA · 34 Saint James Park, Los Angeles · 90007
At a glance
Southern California Ii: Haven 502 (St. James) is a 68,006-square-foot multifamily housing building at 34 Saint James Park, Los Angeles in Los Angeles, California, built in 1956. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 90 out of 100 (grade A), a site energy-use intensity of 37.9 kBtu/ft² and 152 tCO₂e of greenhouse-gas emissions. That score is higher than 47% 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 | 90 (band A) |
| Site EUI | 37.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 152 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 276,334 kWh |
| Gross floor area | 68,006 sq ft |
| Source record | california:5639287:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 90 | +6 | 37.9 kBtu/ft² | 152 tCO₂e |
| 2023 | 84 | -8 | 36.3 kBtu/ft² | 155 tCO₂e |
| 2022 | 92 | +3 | 36.4 kBtu/ft² | 149 tCO₂e |
| 2021 | 89 | -6 | 37.5 kBtu/ft² | 146 tCO₂e |
| 2020 | 95 | +11 | 38.4 kBtu/ft² | 145 tCO₂e |
| 2019 | 84 | 40.9 kBtu/ft² | 168 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
- 34 Saint James Park, Los Angeles
- City
- California
- State
- California
- ZIP
- 90007
- Coordinates
- 34.03103, -118.28049
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Southern California Ii: Haven 502 (St. James) 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. Southern California Ii: Haven 502 (St. James)'s ENERGY STAR score of 90 compares with an average of 82 across the 9,612 that report a score; it scores higher than 47% of them and lower than 51%. Its site EUI of 37.9 kBtu/ft² is about 10% 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 2.2 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 68,006 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 1956, 32 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 Southern California Ii: Haven 502 (St. James)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for Southern California Ii: Haven 502 (St. James), covering report years 2019–2024. Its ENERGY STAR score went from 84 in 2019 to 90 in 2024 (+6 points); its best year on file was 2020, at 95. Site EUI moved from 40.9 kBtu/ft² (2019) to 37.9 kBtu/ft² (2024), a 7% decrease. Reported emissions went from 168 tCO₂e to 152 tCO₂e over the same span (down 10%).
What does an ENERGY STAR score of 90 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 90 means the building performs better than about 90% of its national peers. BuildingCensus bands the score into report-card grades; 90 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. Southern California Ii: Haven 502 (St. James)'s 37.9 kBtu/ft² across 68,006 sq ft works out to about 2.6 billion Btu (755 MWh-equivalent) in 2024. The disclosure also reports 276,334 kWh of electricity for the year.
Which law requires Southern California Ii: Haven 502 (St. James) to report its energy use?
Southern California Ii: Haven 502 (St. James) 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:5639287:2024). 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
- Ocean Street Apartments· 68,002 sq ft · score 100 (A)
- El Dorado Village - Blvd· 68,000 sq ft · score 70 (B)
- Westwind Village· 68,000 sq ft · score 99 (A)
- Arroyo Vista - Labri· 68,000 sq ft · score 67 (C)
- La Jolla View - R.A. Snyder· 68,000 sq ft · score 100 (A)
- Pacheco Court· 68,000 sq ft · score 56 (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 Southern California Ii: Haven 502 (St. James)'s energy grade?
Southern California Ii: Haven 502 (St. James) scores 90 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 Southern California Ii: Haven 502 (St. James) use?
Its 2024 site energy-use intensity was 37.9 kBtu/ft² across 68,006 sq ft, including 276,334 kWh of electricity.
What are Southern California Ii: Haven 502 (St. James)'s carbon emissions?
Southern California Ii: Haven 502 (St. James) reported 152 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is Southern California Ii: Haven 502 (St. James)?
Southern California Ii: Haven 502 (St. James) is at 34 Saint James Park, Los Angeles, in Los Angeles, California 90007. Its coordinates are 34.03103, -118.28049 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Southern California Ii: Haven 502 (St. James) and when was it built?
Southern California Ii: Haven 502 (St. James) has 68,006 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1956 as its year built. It is classed as multifamily housing.
Is Southern California Ii: Haven 502 (St. James) 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, “Southern California Ii: Haven 502 (St. James), Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/southern-california-ii-haven-502-st-james-eaea8b80 (data as of July 9, 2026).