Courtyard At Queen Anne Square
Multifamily Housing in Seattle, WA · 275 W ROY ST · 98119
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 94 (band A) |
| Site EUI | 23.5 kBtu/ft² |
| Source EUI | 65.7 kBtu/ft² |
| GHG emissions | 8 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 410,474 kWh |
| Gross floor area | 59,670 sq ft |
| Source record | seattle:20788:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 94 | +2 | 23.5 kBtu/ft² | 8 tCO₂e |
| 2024 | 92 | +2 | 24.3 kBtu/ft² | 8 tCO₂e |
| 2023 | 90 | ±0 | 25.1 kBtu/ft² | 9 tCO₂e |
| 2022 | 90 | -2 | 26.0 kBtu/ft² | 9 tCO₂e |
| 2021 | 92 | +6 | 24.5 kBtu/ft² | 9 tCO₂e |
| 2020 | 86 | 25.8 kBtu/ft² | 9 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 83 | +1 | 25.9 kBtu/ft² | 9 tCO₂e |
| 2017 | 82 | +16 | 27.4 kBtu/ft² | 10 tCO₂e |
| 2016 | 66 | -4 | 27.7 kBtu/ft² | 10 tCO₂e |
| 2015 | 70 | 27.1 kBtu/ft² | 9 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
- 275 W ROY ST
- City
- Seattle
- State
- Washington
- ZIP
- 98119
- Coordinates
- 47.62525, -122.36023
Within ~1 km
Nearby benchmarked buildings
- Climate Pledge Arenascore —
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- Expo Apartmentsscore 97
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- 635 ELLIOTT - SOUTH BUILDINGscore 65
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- Avalon Queen Annescore 98
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- 3131 Elliott Bldgscore 77
Office · 277,486 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Courtyard At Queen Anne Square's energy grade?
Courtyard At Queen Anne Square scores 94 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 Courtyard At Queen Anne Square use?
Its 2025 site energy-use intensity was 23.5 kBtu/ft² (65.7 kBtu/ft² source) across 59,670 sq ft, including 410,474 kWh of electricity.
What are Courtyard At Queen Anne Square's carbon emissions?
Courtyard At Queen Anne Square reported 8 tCO₂e of greenhouse-gas emissions (0.1 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:20788:2025.