The La Salle
Multifamily Housing in Seattle, WA · 1430 WESTERN AVE · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 103.5 kBtu/ft² |
| Source EUI | 212.6 kBtu/ft² |
| GHG emissions | 169 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 1,099,361 kWh |
| Natural gas | 27,870 therms |
| Gross floor area | 132,150 sq ft |
| Source record | seattle:26756:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 103.5 kBtu/ft² | 169 tCO₂e | |
| 2024 | — | 97.4 kBtu/ft² | 153 tCO₂e | |
| 2023 | — | 100.2 kBtu/ft² | 162 tCO₂e | |
| 2022 | — | 91.9 kBtu/ft² | 141 tCO₂e | |
| 2021 | — | 80.5 kBtu/ft² | 115 tCO₂e | |
| 2020 | — | 79.7 kBtu/ft² | 119 tCO₂e | |
| 2019 | — | 95.4 kBtu/ft² | 155 tCO₂e | |
| 2018 | — | 92.3 kBtu/ft² | 145 tCO₂e | |
| 2017 | — | 95.4 kBtu/ft² | 147 tCO₂e | |
| 2016 | — | 94.4 kBtu/ft² | 148 tCO₂e | |
| 2015 | — | 93.5 kBtu/ft² | 139 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1430 WESTERN AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.60819, -122.34057
Within ~1 km
Nearby benchmarked buildings
- Day 1 Tower And Spheres (Amazon)score 93
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- Russell Investments Centerscore 92
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- Us Bank Centerscore 87
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- Amazon Doppler Buildingscore 90
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is The La Salle's energy grade?
The La Salle did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 103.5 kBtu/ft².
How much energy does The La Salle use?
Its 2025 site energy-use intensity was 103.5 kBtu/ft² (212.6 kBtu/ft² source) across 132,150 sq ft, including 1,099,361 kWh of electricity and 27,870 therms of natural gas.
What are The La Salle's carbon emissions?
The La Salle reported 169 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2025. Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:26756:2025.