10925 W BLUFFSIDE DR

How does 10925 W BLUFFSIDE DR compare with other multifamily housing buildings in Los Angeles?

The latest disclosures cover 3,538 multifamily housing buildings in Los Angeles, out of 11,498 buildings citywide. 10925 W BLUFFSIDE DR's ENERGY STAR score of 1 compares with an average of 78 across the 3,344 that report a score; it scores higher than 0% of them and lower than 99%. Its site EUI of 111.1 kBtu/ft² is about 199% above the average of 37.2 kBtu/ft² — it uses more energy per square foot than the typical building in that group.

At 48,902 sq ft, it is about 19% below the average floor area of 60,540 sq ft for those buildings. It was built in 1987, 12 years later than the group's average year built (1975). 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 10925 W BLUFFSIDE DR's energy performance changed over time?

BuildingCensus holds 9 Los Angeles disclosures for 10925 W BLUFFSIDE DR, covering report years 2017–2025. Its ENERGY STAR score went from 54 in 2017 to 1 in 2025 (-53 points); its best year on file was 2019, at 100. Site EUI moved from 37.7 kBtu/ft² (2017) to 111.1 kBtu/ft² (2025), an 195% increase. Reported emissions went from 126 tCO₂e to 302 tCO₂e over the same span (up 140%).

What does an ENERGY STAR score of 1 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: 1 is the bottom of the scale. BuildingCensus bands the score into report-card grades; 1 falls in band D — lowest band (1–54). It sits 74 points below 75, the threshold for ENERGY STAR certification. In Los Angeles, 63% 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. 10925 W BLUFFSIDE DR's 111.1 kBtu/ft² across 48,902 sq ft works out to about 5.4 billion Btu (1,592 MWh-equivalent) in 2025. Its source EUI of 237.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 13 thousand gallons of water for the year.

Which law requires 10925 W BLUFFSIDE DR to report its energy use?

10925 W BLUFFSIDE DR reports under LA Municipal Code Div. 97, §91.9701 (EBEWE), the legal basis of Los Angeles's Existing Buildings Energy & Water Efficiency (EBEWE) program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record la:450264874603:2025). EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.