8957 LANGDON AVE
Multifamily Housing in Los Angeles, CA · 91343
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 56 (band C) |
| Site EUI | 48.8 kBtu/ft² |
| Source EUI | 89.5 kBtu/ft² |
| GHG emissions | 54 tCO₂e |
| GHG intensity | — |
| Water use | 1,926 kgal |
| Gross floor area | 20,144 sq ft |
| Source record | la:419456907708:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 56 | -8 | 48.8 kBtu/ft² | 54 tCO₂e |
| 2024 | 64 | -4 | 46.6 kBtu/ft² | 56 tCO₂e |
| 2023 | 68 | +10 | 45.9 kBtu/ft² | 57 tCO₂e |
| 2022 | 58 | +2 | 51.3 kBtu/ft² | 62 tCO₂e |
| 2021 | 56 | -2 | 52.8 kBtu/ft² | 60 tCO₂e |
| 2020 | 58 | -11 | 55.3 kBtu/ft² | 65 tCO₂e |
| 2019 | 69 | -12 | 48.3 kBtu/ft² | 58 tCO₂e |
| 2018 | 81 | 46.5 kBtu/ft² | 55 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
WattHr Drop Consulting
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 8957 LANGDON AVE
- City
- Los Angeles
- State
- California
- ZIP
- 91343
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 8957 LANGDON AVE's energy grade?
8957 LANGDON 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 8957 LANGDON AVE use?
Its 2025 site energy-use intensity was 48.8 kBtu/ft² (89.5 kBtu/ft² source) across 20,144 sq ft.
What are 8957 LANGDON AVE's carbon emissions?
8957 LANGDON AVE reported 54 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:419456907708:2025.