330 N HAYWORTH AVE

How does 330 N HAYWORTH AVE compare with other senior living community buildings in Los Angeles?

The latest disclosures cover 32 senior living community buildings in Los Angeles, out of 11,498 buildings citywide. 330 N HAYWORTH AVE's ENERGY STAR score of 89 compares with an average of 77 across the 31 that report a score; it scores higher than 48% of them and lower than 48%. Its site EUI of 70.8 kBtu/ft² is roughly in line with the average of 78.2 kBtu/ft² — it uses less energy per square foot than the typical building in that group.

At 61,814 sq ft, it is about 18% below the average floor area of 75,333 sq ft for those buildings. It was built in 1972, 12 years earlier than the group's average year built (1984). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².

How has 330 N HAYWORTH AVE's energy performance changed over time?

BuildingCensus holds 9 Los Angeles disclosures for 330 N HAYWORTH AVE, covering report years 2017–2025. Its ENERGY STAR score went from 72 in 2018 to 89 in 2025 (+17 points). Site EUI moved from 81.3 kBtu/ft² (2018) to 70.8 kBtu/ft² (2025), a 13% decrease. Reported emissions went from 298 tCO₂e to 241 tCO₂e over the same span (down 19%).

What does an ENERGY STAR score of 89 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 89 means the building performs better than about 89% of its national peers. BuildingCensus bands the score into report-card grades; 89 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 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. 330 N HAYWORTH AVE's 70.8 kBtu/ft² across 61,814 sq ft works out to about 4.4 billion Btu (1,283 MWh-equivalent) in 2025. Its source EUI of 131.5 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 7,036 thousand gallons of water for the year.

Which law requires 330 N HAYWORTH AVE to report its energy use?

330 N HAYWORTH AVE 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:451925850643:2025). 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.