8140 LANGDON AVE
Multifamily Housing in Los Angeles, CA · 91406
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 40.4 kBtu/ft² |
| Source EUI | 72.6 kBtu/ft² |
| GHG emissions | 78 tCO₂e |
| GHG intensity | — |
| Water use | 1,697 kgal |
| Gross floor area | 35,408 sq ft |
| Source record | la:419800902444:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 69 | -6 | 40.4 kBtu/ft² | 78 tCO₂e |
| 2024 | 75 | ±0 | 40.1 kBtu/ft² | 78 tCO₂e |
| 2023 | 75 | -4 | 41.3 kBtu/ft² | 80 tCO₂e |
| 2022 | 79 | -1 | 41.8 kBtu/ft² | 86 tCO₂e |
| 2021 | 80 | -1 | 40.4 kBtu/ft² | 86 tCO₂e |
| 2020 | 81 | +6 | 41.4 kBtu/ft² | 87 tCO₂e |
| 2019 | 75 | ±0 | 40.8 kBtu/ft² | 81 tCO₂e |
| 2018 | 75 | 41.2 kBtu/ft² | 85 tCO₂e |
Compliance context
LA Municipal Code Div. 97, §91.9701 (EBEWE)
EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
Ownership
Bay Efficiency
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Location
- Address
- 8140 LANGDON AVE
- City
- Los Angeles
- State
- California
- ZIP
- 91406
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 8140 LANGDON AVE's energy grade?
8140 LANGDON AVE scores 69 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 8140 LANGDON AVE use?
Its 2025 site energy-use intensity was 40.4 kBtu/ft² (72.6 kBtu/ft² source) across 35,408 sq ft.
What are 8140 LANGDON AVE's carbon emissions?
8140 LANGDON AVE reported 78 tCO₂e of greenhouse-gas emissions for 2025. EBEWE requires annual benchmarking plus audits/retro-commissioning every five years for privately owned buildings of 20,000 sq ft or more; non-compliance carries a $202 fee (LAMC §91.9712) plus possible late fees.
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Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:419800902444:2025.