Ellie Passivhaus
Multifamily Housing in Seattle, WA · 320 QUEEN ANNE AVE N · 98109
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 34.0 kBtu/ft² |
| Source EUI | 74.5 kBtu/ft² |
| GHG emissions | 25 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 192,300 kWh |
| Natural gas | 3,491 therms |
| Gross floor area | 32,673 sq ft |
| Source record | seattle:50735:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 34.0 kBtu/ft² | 25 tCO₂e |
| 2024 | 100 | ±0 | 36.0 kBtu/ft² | 23 tCO₂e |
| 2023 | 100 | ±0 | 35.0 kBtu/ft² | 23 tCO₂e |
| 2022 | 100 | 31.2 kBtu/ft² | 20 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
- 320 QUEEN ANNE AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.62160, -122.35648
Within ~1 km
Nearby benchmarked buildings
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- Olympus Aptsscore 97
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- Third And Broad Bldgscore 94
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- Armory - Seattle Centerscore —
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- 2601 ELLIOTT AVEscore —
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Ellie Passivhaus's energy grade?
Ellie Passivhaus 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 Ellie Passivhaus use?
Its 2025 site energy-use intensity was 34.0 kBtu/ft² (74.5 kBtu/ft² source) across 32,673 sq ft, including 192,300 kWh of electricity and 3,491 therms of natural gas.
What are Ellie Passivhaus's carbon emissions?
Ellie Passivhaus reported 25 tCO₂e of greenhouse-gas emissions (0.9 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:50735:2025.