Aperture On Fifth
Multifamily Housing in Seattle, WA · 206 5TH AVE N · 98109
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 96 (band A) |
| Site EUI | 38.9 kBtu/ft² |
| Source EUI | 88.0 kBtu/ft² |
| GHG emissions | 52 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 534,683 kWh |
| Natural gas | 8,090 therms |
| Gross floor area | 94,909 sq ft |
| Source record | seattle:49999:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 96 | ±0 | 38.9 kBtu/ft² | 52 tCO₂e |
| 2024 | 96 | +3 | 39.5 kBtu/ft² | 58 tCO₂e |
| 2023 | 93 | +1 | 41.4 kBtu/ft² | 56 tCO₂e |
| 2022 | 92 | -3 | 42.2 kBtu/ft² | 55 tCO₂e |
| 2021 | 95 | 39.2 kBtu/ft² | 48 tCO₂e | |
| 2020 | — | 39.5 kBtu/ft² | 55 tCO₂e | |
| 2019 | — | 39.0 kBtu/ft² | 56 tCO₂e | |
| 2018 | — | 38.1 kBtu/ft² | 56 tCO₂e | |
| 2017 | — | 38.3 kBtu/ft² | 56 tCO₂e | |
| 2016 | 97 | -2 | 36.7 kBtu/ft² | 57 tCO₂e |
| 2015 | 99 | 32.6 kBtu/ft² | 50 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
- 206 5TH AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.62006, -122.34733
Within ~1 km
Nearby benchmarked buildings
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- Insignia Condosscore 47
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- Amazon Nitroscore 94
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- 333 Dexter Ave Nscore 84
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- Climate Pledge Arenascore —
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- Bill & Melinda Gates Foundationscore 73
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Aperture On Fifth's energy grade?
Aperture On Fifth scores 96 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 Aperture On Fifth use?
Its 2025 site energy-use intensity was 38.9 kBtu/ft² (88.0 kBtu/ft² source) across 94,909 sq ft, including 534,683 kWh of electricity and 8,090 therms of natural gas.
What are Aperture On Fifth's carbon emissions?
Aperture On Fifth reported 52 tCO₂e of greenhouse-gas emissions (0.8 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:49999:2025.