145 S MARIPOSA AVE
Multifamily Housing in Los Angeles, CA · 90004
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 56 (band C) |
| Site EUI | 43.8 kBtu/ft² |
| Source EUI | 71.4 kBtu/ft² |
| GHG emissions | 49 tCO₂e |
| GHG intensity | — |
| Water use | 1,525 kgal |
| Gross floor area | 20,682 sq ft |
| Source record | la:470924848478:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 56 | -4 | 43.8 kBtu/ft² | 49 tCO₂e |
| 2024 | 60 | +26 | 44.9 kBtu/ft² | 53 tCO₂e |
| 2023 | 34 | -11 | 52.3 kBtu/ft² | 63 tCO₂e |
| 2022 | 45 | +8 | 47.8 kBtu/ft² | 58 tCO₂e |
| 2021 | 37 | -1 | 50.0 kBtu/ft² | 57 tCO₂e |
| 2020 | 38 | -22 | 50.1 kBtu/ft² | 60 tCO₂e |
| 2019 | 60 | 45.4 kBtu/ft² | 54 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
Vert Energy Group, Inc.
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Location
- Address
- 145 S MARIPOSA AVE
- City
- Los Angeles
- State
- California
- ZIP
- 90004
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 145 S MARIPOSA AVE's energy grade?
145 S MARIPOSA AVE scores 56 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2025 Los Angeles disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 145 S MARIPOSA AVE use?
Its 2025 site energy-use intensity was 43.8 kBtu/ft² (71.4 kBtu/ft² source) across 20,682 sq ft.
What are 145 S MARIPOSA AVE's carbon emissions?
145 S MARIPOSA AVE reported 49 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:470924848478:2025.