451 S MAIN ST
Multifamily Housing in Los Angeles, CA · 90013
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 56 (band C) |
| Site EUI | 63.1 kBtu/ft² |
| Source EUI | 104.5 kBtu/ft² |
| GHG emissions | 657 tCO₂e |
| GHG intensity | — |
| Water use | 8,098 kgal |
| Gross floor area | 190,954 sq ft |
| Source record | la:486353839586:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 56 | +15 | 63.1 kBtu/ft² | 657 tCO₂e |
| 2024 | 41 | 63.9 kBtu/ft² | 722 tCO₂e | |
| 2023 | — | — | — | |
| 2022 | 88 | +11 | 45.2 kBtu/ft² | 531 tCO₂e |
| 2021 | 77 | 43.3 kBtu/ft² | 474 tCO₂e | |
| 2020 | — | — | — | |
| 2019 | — | — | — | |
| 2018 | 96 | +11 | 36.6 kBtu/ft² | 426 tCO₂e |
| 2017 | 85 | +14 | 40.1 kBtu/ft² | 472 tCO₂e |
| 2016 | 71 | 44.1 kBtu/ft² | 588 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
Yardi Energy
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Location
- Address
- 451 S MAIN ST
- City
- Los Angeles
- State
- California
- ZIP
- 90013
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 451 S MAIN ST's energy grade?
451 S MAIN ST 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 451 S MAIN ST use?
Its 2025 site energy-use intensity was 63.1 kBtu/ft² (104.5 kBtu/ft² source) across 190,954 sq ft.
What are 451 S MAIN ST's carbon emissions?
451 S MAIN ST reported 657 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:486353839586:2025.