4150 MARATHON ST
Multifamily Housing in Los Angeles, CA · 90029
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 30.4 kBtu/ft² |
| Source EUI | 63.7 kBtu/ft² |
| GHG emissions | 176 tCO₂e |
| GHG intensity | — |
| Water use | 2,803 kgal |
| Gross floor area | 104,472 sq ft |
| Source record | la:473644853210:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 78 | -19 | 30.4 kBtu/ft² | 176 tCO₂e |
| 2024 | 97 | +1 | 17.1 kBtu/ft² | 119 tCO₂e |
| 2023 | 96 | +59 | 17.3 kBtu/ft² | 120 tCO₂e |
| 2022 | 37 | ±0 | 30.6 kBtu/ft² | 199 tCO₂e |
| 2021 | 37 | -27 | 29.3 kBtu/ft² | 192 tCO₂e |
| 2020 | 64 | 34.1 kBtu/ft² | 175 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | — | — | — | |
| 2017 | — | — | — | |
| 2016 | — | — | — |
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
Conservice, LLC
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Location
- Address
- 4150 MARATHON ST
- City
- Los Angeles
- State
- California
- ZIP
- 90029
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
Frequently asked questions
What is 4150 MARATHON ST's energy grade?
4150 MARATHON ST scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 4150 MARATHON ST use?
Its 2025 site energy-use intensity was 30.4 kBtu/ft² (63.7 kBtu/ft² source) across 104,472 sq ft.
What are 4150 MARATHON ST's carbon emissions?
4150 MARATHON ST reported 176 tCO₂e of greenhouse-gas emissions for 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.
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Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:473644853210:2025.