504 S HARBOR BLVD
Fire Station in Los Angeles, CA · 90731
At a glance
504 S HARBOR BLVD is a 20,117-square-foot fire station in Los Angeles, California, built in 1990. In its 2025 Los Angeles benchmarking disclosure it reported a site energy-use intensity of 44.9 kBtu/ft² and 52 tCO₂e of greenhouse-gas emissions.
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 44.9 kBtu/ft² |
| Source EUI | 122.7 kBtu/ft² |
| GHG emissions | 52 tCO₂e |
| GHG intensity | — |
| Gross floor area | 20,117 sq ft |
| Source record | la:477034728086:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 44.9 kBtu/ft² | 52 tCO₂e | |
| 2024 | — | 51.4 kBtu/ft² | 68 tCO₂e | |
| 2023 | — | 55.5 kBtu/ft² | 78 tCO₂e | |
| 2022 | — | 55.0 kBtu/ft² | 75 tCO₂e | |
| 2021 | — | 33.5 kBtu/ft² | 40 tCO₂e | |
| 2020 | — | 34.2 kBtu/ft² | 41 tCO₂e | |
| 2019 | — | 46.9 kBtu/ft² | 65 tCO₂e | |
| 2018 | — | 58.4 kBtu/ft² | 81 tCO₂e | |
| 2017 | — | 65.2 kBtu/ft² | 94 tCO₂e | |
| 2016 | — | 70.4 kBtu/ft² | 100 tCO₂e |
Compliance context
LA Municipal Code Div. 97, §91.9701 (EBEWE)
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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 504 S HARBOR BLVD
- City
- Los Angeles
- State
- California
- ZIP
- 90731
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Los Angeles · biggest emitters
How does 504 S HARBOR BLVD compare with other fire station buildings in Los Angeles?
The latest disclosures cover 80 fire station buildings in Los Angeles, out of 11,498 buildings citywide. Its site EUI of 44.9 kBtu/ft² is about 25% below the average of 60.1 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 20,117 sq ft, it is about 31% above the average floor area of 15,382 sq ft for those buildings. It was built in 1990, 4 years later than the group's average year built (1986). Across all 24 jurisdictions BuildingCensus covers, the 233 fire station buildings average an ENERGY STAR score of 69 and a site EUI of 85.8 kBtu/ft².
How has 504 S HARBOR BLVD's energy performance changed over time?
BuildingCensus holds 10 Los Angeles disclosures for 504 S HARBOR BLVD, covering report years 2016–2025. Site EUI moved from 70.4 kBtu/ft² (2016) to 44.9 kBtu/ft² (2025), a 36% decrease. Reported emissions went from 100 tCO₂e to 52 tCO₂e over the same span (down 49%).
What does a site EUI of 44.9 kBtu/ft² mean?
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. 504 S HARBOR BLVD's 44.9 kBtu/ft² across 20,117 sq ft works out to about 0.9 billion Btu (265 MWh-equivalent) in 2025. Its source EUI of 122.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher.
Which law requires 504 S HARBOR BLVD to report its energy use?
504 S HARBOR BLVD 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:477034728086:2025). 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.
More fire station buildings in Los Angeles
- 14355 W ARMINTA ST· 19,308 sq ft · EUI 50.6 kBtu/ft²
- 14355 W ARMINTA ST· 17,669 sq ft · EUI 37.4 kBtu/ft²
- 4455 E YORK BLVD· 17,640 sq ft · EUI 17.3 kBtu/ft²
- 14415 W SYLVAN ST· 17,619 sq ft · EUI 28.9 kBtu/ft²
- 4575 E HUNTINGTON DR SOUTH· 17,372 sq ft · EUI 35.9 kBtu/ft²
- 5320 N TUJUNGA AVE· 16,772 sq ft · EUI 50.1 kBtu/ft²
- Fire Station buildings in Los Angeles· 80 benchmarked
- All Los Angeles benchmarked buildings· LA Municipal Code Div. 97, §91.9701 (EBEWE)
- Most efficient large buildings in Los Angeles
- Least efficient large buildings in Los Angeles
- Biggest emitters in Los Angeles
Frequently asked questions
What is 504 S HARBOR BLVD's energy grade?
504 S HARBOR BLVD did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 44.9 kBtu/ft².
How much energy does 504 S HARBOR BLVD use?
Its 2025 site energy-use intensity was 44.9 kBtu/ft² (122.7 kBtu/ft² source) across 20,117 sq ft.
What are 504 S HARBOR BLVD's carbon emissions?
504 S HARBOR BLVD reported 52 tCO₂e of greenhouse-gas emissions for 2025.
Where is 504 S HARBOR BLVD?
504 S HARBOR BLVD is in Los Angeles, California 90731.
How big is 504 S HARBOR BLVD and when was it built?
504 S HARBOR BLVD has 20,117 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1990 as its year built. It is classed as fire station.
Is 504 S HARBOR BLVD covered by LA Municipal Code Div. 97, §91.9701 (EBEWE)?
Yes — it appears in the 2025 Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, which lists the buildings reporting under LA Municipal Code Div. 97, §91.9701 (EBEWE).
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About this data
Source: Existing Buildings Energy & Water Efficiency (EBEWE) (LA Municipal Code Div. 97, §91.9701 (EBEWE)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “504 S HARBOR BLVD, Los Angeles, California — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/los-angeles/504-s-harbor-blvd-ae2eae20 (data as of October 2, 2026).