St. Tropez-Gk Mgt (Sr172)
Multifamily Housing in California, CA · 13924 Panay Way, Marina Del Rey · 90292
At a glance
St. Tropez-Gk Mgt (Sr172) is a 107,934-square-foot multifamily housing building at 13924 Panay Way, Marina Del Rey in Marina Del Rey, California, built in 1965. In its 2023 California benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 17.0 kBtu/ft² and 111 tCO₂e of greenhouse-gas emissions. That score is higher than 76% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 17.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 111 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 202,432 kWh |
| Natural gas | 11,630 therms |
| Gross floor area | 107,934 sq ft |
| Source record | california:6802265:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 100 | +35 | 17.0 kBtu/ft² | 111 tCO₂e |
| 2022 | 65 | -35 | 36.5 kBtu/ft² | 249 tCO₂e |
| 2021 | 100 | ±0 | 19.1 kBtu/ft² | 117 tCO₂e |
| 2020 | 100 | ±0 | 22.4 kBtu/ft² | 139 tCO₂e |
| 2019 | 100 | 21.8 kBtu/ft² | 136 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
- 13924 Panay Way, Marina Del Rey
- City
- California
- State
- California
- ZIP
- 90292
- Coordinates
- 33.97875, -118.45253
Within ~1 km
Nearby benchmarked buildings
- Marina 41 - 29838score 89
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- Amli Marina Del Reyscore 98
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- Shores (Sr67)score 100
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- The Westerly On Lincolnscore 57
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- Neptune (Aka Neptune Marina)score 93
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- Dolphin Marina - Campus - (Do086)score 100
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See also: most efficient in California · biggest emitters
How does St. Tropez-Gk Mgt (Sr172) 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. St. Tropez-Gk Mgt (Sr172)'s ENERGY STAR score of 100 compares with an average of 82 across the 9,612 that report a score; it scores higher than 76% of them. Its site EUI of 17.0 kBtu/ft² is about half of the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.0 kgCO₂e/ft² is about half of the group average of 2.1 kgCO₂e/ft².
At 107,934 sq ft, it is about 28% below the average floor area of 150,919 sq ft for those buildings. It was built in 1965, 23 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 St. Tropez-Gk Mgt (Sr172)'s energy performance changed over time?
BuildingCensus holds 5 California disclosures for St. Tropez-Gk Mgt (Sr172), covering report years 2019–2023. Its ENERGY STAR score was 100 in both 2019 and 2023. Site EUI moved from 21.8 kBtu/ft² (2019) to 17.0 kBtu/ft² (2023), a 22% decrease. Reported emissions went from 136 tCO₂e to 111 tCO₂e over the same span (down 19%).
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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. St. Tropez-Gk Mgt (Sr172)'s 17.0 kBtu/ft² across 107,934 sq ft works out to about 1.8 billion Btu (538 MWh-equivalent) in 2023. The disclosure also reports 202,432 kWh of electricity and 11,630 therms of natural gas for the year.
Which law requires St. Tropez-Gk Mgt (Sr172) to report its energy use?
St. Tropez-Gk Mgt (Sr172) 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 2023 disclosure (source record california:6802265:2023). 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
- 200 W Ocean· 107,920 sq ft · score 51 (D)
- Mresidences Redwood City· 107,899 sq ft · score 62 (C)
- Encino Oakbrook Apts· 107,889 sq ft · score 69 (C)
- Encino Oakbrook - 5151 White Oak Ave· 107,886 sq ft · EUI 32.6 kBtu/ft²
- The Gates At Figarden (Tf98)· 107,840 sq ft · score 100 (A)
- Strauss On Fifth· 107,834 sq ft
- 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 St. Tropez-Gk Mgt (Sr172)'s energy grade?
St. Tropez-Gk Mgt (Sr172) scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2023 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does St. Tropez-Gk Mgt (Sr172) use?
Its 2023 site energy-use intensity was 17.0 kBtu/ft² across 107,934 sq ft, including 202,432 kWh of electricity and 11,630 therms of natural gas.
What are St. Tropez-Gk Mgt (Sr172)'s carbon emissions?
St. Tropez-Gk Mgt (Sr172) reported 111 tCO₂e of greenhouse-gas emissions (1.0 kgCO₂e/ft²) for 2023.
Where is St. Tropez-Gk Mgt (Sr172)?
St. Tropez-Gk Mgt (Sr172) is at 13924 Panay Way, Marina Del Rey, in Marina Del Rey, California 90292. Its coordinates are 33.97875, -118.45253 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is St. Tropez-Gk Mgt (Sr172) and when was it built?
St. Tropez-Gk Mgt (Sr172) has 107,934 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 1965 as its year built. It is classed as multifamily housing.
Is St. Tropez-Gk Mgt (Sr172) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2023 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, “St. Tropez-Gk Mgt (Sr172), Marina Del Rey, California — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/california/st-tropez-gk-mgt-sr172-8aa8814c (data as of July 9, 2026).