21717 LASSEN ST
Multifamily Housing in Los Angeles, CA · 91311
LA Municipal Code Div. 97, §91.9701 (EBEWE) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 41.3 kBtu/ft² |
| Source EUI | 77.9 kBtu/ft² |
| GHG emissions | 60 tCO₂e |
| GHG intensity | — |
| Water use | 1,571 kgal |
| Gross floor area | 26,200 sq ft |
| Source record | la:379690914033:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 41.3 kBtu/ft² | 60 tCO₂e | |
| 2024 | — | 44.0 kBtu/ft² | 68 tCO₂e | |
| 2023 | — | 50.3 kBtu/ft² | 79 tCO₂e | |
| 2022 | — | 47.5 kBtu/ft² | 74 tCO₂e | |
| 2021 | — | 51.6 kBtu/ft² | 76 tCO₂e | |
| 2020 | — | 73.3 kBtu/ft² | 110 tCO₂e | |
| 2019 | 9 | -4 | 69.9 kBtu/ft² | 109 tCO₂e |
| 2018 | 13 | 64.8 kBtu/ft² | 102 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
Vert Energy Group, Inc.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 21717 LASSEN ST
- City
- Los Angeles
- State
- California
- ZIP
- 91311
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 21717 LASSEN ST's energy grade?
21717 LASSEN ST did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 41.3 kBtu/ft².
How much energy does 21717 LASSEN ST use?
Its 2025 site energy-use intensity was 41.3 kBtu/ft² (77.9 kBtu/ft² source) across 26,200 sq ft.
What are 21717 LASSEN ST's carbon emissions?
21717 LASSEN ST reported 60 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.
Working with Los Angeles building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Existing Buildings Energy & Water Efficiency (EBEWE) disclosure, record la:379690914033:2025.