4100 ARCH DR
Multifamily Housing in Los Angeles, CA · 91604
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 66 (band C) |
| Site EUI | 54.6 kBtu/ft² |
| Source EUI | 83.9 kBtu/ft² |
| GHG emissions | 74 tCO₂e |
| GHG intensity | — |
| Water use | 1,346 kgal |
| Gross floor area | 25,142 sq ft |
| Source record | la:449453874566:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 66 | +10 | 54.6 kBtu/ft² | 74 tCO₂e |
| 2024 | 56 | +8 | 59.8 kBtu/ft² | 82 tCO₂e |
| 2023 | 48 | -11 | 63.7 kBtu/ft² | 92 tCO₂e |
| 2022 | 59 | +6 | 60.4 kBtu/ft² | 88 tCO₂e |
| 2021 | 53 | +15 | 60.1 kBtu/ft² | 83 tCO₂e |
| 2020 | 38 | -5 | 69.1 kBtu/ft² | 99 tCO₂e |
| 2019 | 43 | +5 | 65.9 kBtu/ft² | 95 tCO₂e |
| 2018 | 38 | 65.5 kBtu/ft² | 95 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
Royale Grace Investment Company, LLC
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Location
- Address
- 4100 ARCH DR
- City
- Los Angeles
- State
- California
- ZIP
- 91604
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 4100 ARCH DR's energy grade?
4100 ARCH DR scores 66 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 4100 ARCH DR use?
Its 2025 site energy-use intensity was 54.6 kBtu/ft² (83.9 kBtu/ft² source) across 25,142 sq ft.
What are 4100 ARCH DR's carbon emissions?
4100 ARCH DR reported 74 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:449453874566:2025.