Erawan Apts
Multifamily Housing in Seattle, WA · 421 BELLEVUE AVE E · 98102
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 7.7 kBtu/ft² |
| Source EUI | 21.5 kBtu/ft² |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 84,064 kWh |
| Gross floor area | 37,417 sq ft |
| Source record | seattle:24571:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | 7.7 kBtu/ft² | — | |
| 2024 | — | — | — | |
| 2023 | — | — | — | |
| 2022 | 94 | +1 | 25.3 kBtu/ft² | 6 tCO₂e |
| 2021 | 93 | +2 | 25.2 kBtu/ft² | 6 tCO₂e |
| 2020 | 91 | -4 | 25.3 kBtu/ft² | 6 tCO₂e |
| 2019 | 95 | -1 | 23.3 kBtu/ft² | 5 tCO₂e |
| 2018 | 96 | +2 | 22.8 kBtu/ft² | 5 tCO₂e |
| 2017 | 94 | +2 | 24.9 kBtu/ft² | 5 tCO₂e |
| 2016 | 92 | -1 | 22.8 kBtu/ft² | 5 tCO₂e |
| 2015 | 93 | 22.7 kBtu/ft² | 5 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.
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Location
- Address
- 421 BELLEVUE AVE E
- City
- Seattle
- State
- Washington
- ZIP
- 98102
- Coordinates
- 47.62249, -122.32707
Within ~1 km
Nearby benchmarked buildings
- Hyatt Regency Seattlescore 82
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- Mirabella Retirement Communityscore 97
Senior Living Community · 724,148 sq ft
- Ascent Slu And Marlowescore 99
Multifamily Housing · 651,374 sq ft
- The Ivey on Borenscore 77
Multifamily HR (10+) · 632,270 sq ft
Laboratory · 603,009 sq ft
Laboratory · 575,826 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Erawan Apts's energy grade?
Erawan Apts scores 100 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Erawan Apts use?
Its 2025 site energy-use intensity was 7.7 kBtu/ft² (21.5 kBtu/ft² source) across 37,417 sq ft, including 84,064 kWh of electricity.
What are Erawan Apts's carbon emissions?
No greenhouse-gas emissions figure was reported 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:24571:2025.