QUEEN ANNE FLATS
Multifamily LR (1-4) in Seattle, WA · 521 2ND AVE W · 98119
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 33.0 kBtu/ft² |
| Source EUI | 69.8 kBtu/ft² |
| GHG emissions | 19 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 135,476 kWh |
| Natural gas | 2,998 therms |
| Gross floor area | 23,060 sq ft |
| Source record | seattle:50097:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 92 | +3 | 33.0 kBtu/ft² | 19 tCO₂e |
| 2023 | 89 | -3 | 33.4 kBtu/ft² | 19 tCO₂e |
| 2022 | 92 | 33.1 kBtu/ft² | 19 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | 95 | ±0 | 29.7 kBtu/ft² | 17 tCO₂e |
| 2019 | 95 | +5 | 30.0 kBtu/ft² | 16 tCO₂e |
| 2018 | 90 | +6 | 33.4 kBtu/ft² | 19 tCO₂e |
| 2017 | 84 | 37.5 kBtu/ft² | 21 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 521 2ND AVE W
- City
- Seattle
- State
- Washington
- ZIP
- 98119
- Coordinates
- 47.62397, -122.35972
Within ~1 km
Nearby benchmarked buildings
- CLIMATE PLEDGE ARENAscore —
Indoor Arena · 932,000 sq ft
- THIRD AND BROAD BLDGscore 93
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Multifamily MR (5-9) · 308,940 sq ft
- EXPO APARTMENTSscore 85
Multifamily MR (5-9) · 301,831 sq ft
- 635 ELLIOTT - SOUTH BUILDINGscore 65
Office · 291,176 sq ft
- AVALON QUEEN ANNEscore 99
Multifamily MR (5-9) · 290,520 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is QUEEN ANNE FLATS's energy grade?
QUEEN ANNE FLATS scores 92 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does QUEEN ANNE FLATS use?
Its 2024 site energy-use intensity was 33.0 kBtu/ft² (69.8 kBtu/ft² source) across 23,060 sq ft, including 135,476 kWh of electricity and 2,998 therms of natural gas.
What are QUEEN ANNE FLATS's carbon emissions?
QUEEN ANNE FLATS reported 19 tCO₂e of greenhouse-gas emissions (0.8 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:50097:2024.