Low Income Elderly Apt
Multifamily Housing in Seattle, WA · 320 W ROY ST · 98119
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 23.7 kBtu/ft² |
| Source EUI | 66.3 kBtu/ft² |
| GHG emissions | 7 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 340,472 kWh |
| Gross floor area | 49,034 sq ft |
| Source record | seattle:23589:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 98 | +2 | 23.7 kBtu/ft² | 7 tCO₂e |
| 2024 | 96 | +1 | 25.0 kBtu/ft² | 7 tCO₂e |
| 2023 | 95 | ±0 | 25.7 kBtu/ft² | 7 tCO₂e |
| 2022 | 95 | +3 | 26.8 kBtu/ft² | 8 tCO₂e |
| 2021 | 92 | ±0 | 27.7 kBtu/ft² | 8 tCO₂e |
| 2020 | 92 | -3 | 26.8 kBtu/ft² | 8 tCO₂e |
| 2019 | 95 | ±0 | 25.4 kBtu/ft² | 7 tCO₂e |
| 2018 | 95 | +3 | 25.3 kBtu/ft² | 7 tCO₂e |
| 2017 | 92 | +7 | 28.0 kBtu/ft² | 8 tCO₂e |
| 2016 | 85 | +28 | 27.4 kBtu/ft² | 8 tCO₂e |
| 2015 | 57 | 30.0 kBtu/ft² | 8 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
- 320 W ROY ST
- City
- Seattle
- State
- Washington
- ZIP
- 98119
- Coordinates
- 47.62611, -122.36129
Within ~1 km
Nearby benchmarked buildings
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- 635 ELLIOTT - SOUTH BUILDINGscore 65
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- 3131 Elliott Bldgscore 77
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- Elliott Bay Office Parkscore 97
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Low Income Elderly Apt's energy grade?
Low Income Elderly Apt scores 98 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 Low Income Elderly Apt use?
Its 2025 site energy-use intensity was 23.7 kBtu/ft² (66.3 kBtu/ft² source) across 49,034 sq ft, including 340,472 kWh of electricity.
What are Low Income Elderly Apt's carbon emissions?
Low Income Elderly Apt reported 7 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:23589:2025.