Citronia Landmark Apartments
Multifamily Housing in California, CA · 18550 Citronia Street, Los Angeles · 91324
At a glance
Citronia Landmark Apartments is a 62,437-square-foot multifamily housing building at 18550 Citronia Street, Los Angeles in Los Angeles, California, built in 1971. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 51 out of 100 (grade D), a site energy-use intensity of 44.1 kBtu/ft² and 167 tCO₂e of greenhouse-gas emissions. That score is higher than 10% 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 | 51 (band D) |
| Site EUI | 44.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 167 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 388,106 kWh |
| Gross floor area | 62,437 sq ft |
| Source record | california:6295460:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 51 | +7 | 44.1 kBtu/ft² | 167 tCO₂e |
| 2023 | 44 | -3 | 47.2 kBtu/ft² | 180 tCO₂e |
| 2022 | 47 | +3 | 52.2 kBtu/ft² | 185 tCO₂e |
| 2021 | 44 | -2 | 48.7 kBtu/ft² | 169 tCO₂e |
| 2020 | 46 | +4 | 50.4 kBtu/ft² | 183 tCO₂e |
| 2019 | 42 | 46.9 kBtu/ft² | 179 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
- 18550 Citronia Street, Los Angeles
- City
- California
- State
- California
- ZIP
- 91324
- Coordinates
- 34.24506, -118.53807
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Citronia Landmark Apartments 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. Citronia Landmark Apartments's ENERGY STAR score of 51 compares with an average of 82 across the 9,612 that report a score; it scores higher than 10% of them and lower than 89%. Its site EUI of 44.1 kBtu/ft² is about 28% 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 2.7 kgCO₂e/ft² is about 28% above the group average of 2.1 kgCO₂e/ft².
At 62,437 sq ft, it is about 59% below the average floor area of 150,919 sq ft for those buildings. It was built in 1971, 17 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 Citronia Landmark Apartments's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Citronia Landmark Apartments, covering report years 2019–2024. Its ENERGY STAR score went from 42 in 2019 to 51 in 2024 (+9 points). Site EUI moved from 46.9 kBtu/ft² (2019) to 44.1 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 179 tCO₂e to 167 tCO₂e over the same span (down 7%).
What does an ENERGY STAR score of 51 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 51 means the building performs better than about 51% of its national peers. BuildingCensus bands the score into report-card grades; 51 falls in band D — lowest band (1–54). It sits 24 points below 75, the threshold for ENERGY STAR certification. 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. Citronia Landmark Apartments's 44.1 kBtu/ft² across 62,437 sq ft works out to about 2.8 billion Btu (807 MWh-equivalent) in 2024. The disclosure also reports 388,106 kWh of electricity for the year.
Which law requires Citronia Landmark Apartments to report its energy use?
Citronia Landmark Apartments 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:6295460:2024). 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
- 1028 Howard Street· 62,425 sq ft · score 100 (A)
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- Villas On The Park· 62,400 sq ft · score 62 (C)
- 44221 Kingtree Ave, Lancaster, Ca 93534, Usa· 62,400 sq ft · score 75 (B)
- California Hotel: 3501 San Pablo Avenue· 62,400 sq ft · score 66 (C)
- 2050 S. Euclid Street· 62,392 sq ft · score 100 (A)
- 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 Citronia Landmark Apartments's energy grade?
Citronia Landmark Apartments scores 51 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Citronia Landmark Apartments use?
Its 2024 site energy-use intensity was 44.1 kBtu/ft² across 62,437 sq ft, including 388,106 kWh of electricity.
What are Citronia Landmark Apartments's carbon emissions?
Citronia Landmark Apartments reported 167 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is Citronia Landmark Apartments?
Citronia Landmark Apartments is at 18550 Citronia Street, Los Angeles, in Los Angeles, California 91324. Its coordinates are 34.24506, -118.53807 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Citronia Landmark Apartments and when was it built?
Citronia Landmark Apartments has 62,437 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1971 as its year built. It is classed as multifamily housing.
Is Citronia Landmark Apartments 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, “Citronia Landmark Apartments, Los Angeles, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/citronia-landmark-apartments-6df32e69 (data as of July 9, 2026).