4344 WINCHESTER AVE
Multifamily Housing in Los Angeles, CA · 90032
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 28 (band D) |
| Site EUI | 64.7 kBtu/ft² |
| Source EUI | 106.6 kBtu/ft² |
| GHG emissions | 116 tCO₂e |
| GHG intensity | — |
| Water use | 2,220 kgal |
| Gross floor area | 32,924 sq ft |
| Source record | la:513124857225:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 28 | -7 | 64.7 kBtu/ft² | 116 tCO₂e |
| 2024 | 35 | 63.1 kBtu/ft² | 120 tCO₂e | |
| 2023 | — | — | — | |
| 2022 | 43 | -6 | 57.0 kBtu/ft² | 112 tCO₂e |
| 2021 | 49 | +5 | 56.7 kBtu/ft² | 110 tCO₂e |
| 2020 | 44 | -9 | 58.3 kBtu/ft² | 113 tCO₂e |
| 2019 | 53 | 56.0 kBtu/ft² | 103 tCO₂e | |
| 2018 | — | — | — |
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
Bay Efficiency
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Location
- Address
- 4344 WINCHESTER AVE
- City
- Los Angeles
- State
- California
- ZIP
- 90032
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 4344 WINCHESTER AVE's energy grade?
4344 WINCHESTER AVE scores 28 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 4344 WINCHESTER AVE use?
Its 2025 site energy-use intensity was 64.7 kBtu/ft² (106.6 kBtu/ft² source) across 32,924 sq ft.
What are 4344 WINCHESTER AVE's carbon emissions?
4344 WINCHESTER AVE reported 116 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:513124857225:2025.