11658 MAYFIELD AVE
Multifamily Housing in Los Angeles, CA · 90049
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 30.8 kBtu/ft² |
| Source EUI | 56.1 kBtu/ft² |
| GHG emissions | 64 tCO₂e |
| GHG intensity | — |
| Water use | 1,198 kgal |
| Gross floor area | 37,845 sq ft |
| Source record | la:421464841625:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 30.8 kBtu/ft² | 64 tCO₂e |
| 2024 | 100 | ±0 | 30.7 kBtu/ft² | 69 tCO₂e |
| 2023 | 100 | ±0 | 26.6 kBtu/ft² | 64 tCO₂e |
| 2022 | 100 | ±0 | 34.5 kBtu/ft² | 79 tCO₂e |
| 2021 | 100 | +2 | 34.2 kBtu/ft² | 73 tCO₂e |
| 2020 | 98 | ±0 | 33.6 kBtu/ft² | 75 tCO₂e |
| 2019 | 98 | +1 | 32.4 kBtu/ft² | 75 tCO₂e |
| 2018 | 97 | 35.9 kBtu/ft² | 77 tCO₂e |
Compliance context
LA Municipal Code 22.610.1 (EBEWE)
EBEWE requires annual benchmarking plus 5-year audit/retro-commissioning cycles for buildings over 20,000 sq ft; non-compliance is subject to citation and fines.
Ownership
Century West Properties
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Location
- Address
- 11658 MAYFIELD AVE
- City
- Los Angeles
- State
- California
- ZIP
- 90049
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 11658 MAYFIELD AVE's energy grade?
11658 MAYFIELD AVE scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 11658 MAYFIELD AVE use?
Its 2025 site energy-use intensity was 30.8 kBtu/ft² (56.1 kBtu/ft² source) across 37,845 sq ft.
What are 11658 MAYFIELD AVE's carbon emissions?
11658 MAYFIELD AVE reported 64 tCO₂e of greenhouse-gas emissions for 2025. EBEWE requires annual benchmarking plus 5-year audit/retro-commissioning cycles for buildings over 20,000 sq ft; non-compliance is subject to citation and fines.
Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:421464841625:2025.