21809 LANARK ST
Multifamily Housing in Los Angeles, CA · 91304
LA Municipal Code 22.610.1 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 68 (band C) |
| Site EUI | 47.8 kBtu/ft² |
| Source EUI | 80.1 kBtu/ft² |
| GHG emissions | 84 tCO₂e |
| GHG intensity | — |
| Water use | 2,843 kgal |
| Gross floor area | 32,004 sq ft |
| Source record | la:379313902208:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 68 | +3 | 47.8 kBtu/ft² | 84 tCO₂e |
| 2024 | 65 | -4 | 49.0 kBtu/ft² | 91 tCO₂e |
| 2023 | 69 | +5 | 48.2 kBtu/ft² | 92 tCO₂e |
| 2022 | 64 | +8 | 50.8 kBtu/ft² | 97 tCO₂e |
| 2021 | 56 | +3 | 51.7 kBtu/ft² | 93 tCO₂e |
| 2020 | 53 | -14 | 57.4 kBtu/ft² | 107 tCO₂e |
| 2019 | 67 | -33 | 51.2 kBtu/ft² | 95 tCO₂e |
| 2018 | 100 | 26.2 kBtu/ft² | 46 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
Stern Property Management
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Location
- Address
- 21809 LANARK ST
- City
- Los Angeles
- State
- California
- ZIP
- 91304
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 21809 LANARK ST's energy grade?
21809 LANARK ST scores 68 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 21809 LANARK ST use?
Its 2025 site energy-use intensity was 47.8 kBtu/ft² (80.1 kBtu/ft² source) across 32,004 sq ft.
What are 21809 LANARK ST's carbon emissions?
21809 LANARK ST reported 84 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:379313902208:2025.