Holy Rosary School
K-12 School in Seattle, WA · 4152 42ND AVE SW · 98116
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 48.8 kBtu/ft² |
| Source EUI | 65.9 kBtu/ft² |
| GHG emissions | 124 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 142,043 kWh |
| Natural gas | 23,386 therms |
| Gross floor area | 33,462 sq ft |
| Source record | seattle:20415:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 82 | +16 | 48.8 kBtu/ft² | 124 tCO₂e |
| 2024 | 66 | +10 | 62.7 kBtu/ft² | 168 tCO₂e |
| 2023 | 56 | +16 | 73.2 kBtu/ft² | 200 tCO₂e |
| 2022 | 40 | +11 | 90.3 kBtu/ft² | 251 tCO₂e |
| 2021 | 29 | -40 | 100.0 kBtu/ft² | 279 tCO₂e |
| 2020 | 69 | +4 | 61.4 kBtu/ft² | 167 tCO₂e |
| 2019 | 65 | +3 | 63.3 kBtu/ft² | 168 tCO₂e |
| 2018 | 62 | +6 | 64.4 kBtu/ft² | 171 tCO₂e |
| 2017 | 56 | -20 | 71.8 kBtu/ft² | 192 tCO₂e |
| 2016 | 76 | -13 | 68.9 kBtu/ft² | 184 tCO₂e |
| 2015 | 89 | 51.7 kBtu/ft² | 131 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
- 4152 42ND AVE SW
- City
- Seattle
- State
- Washington
- ZIP
- 98116
- Coordinates
- 47.56542, -122.38502
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Holy Rosary School's energy grade?
Holy Rosary School scores 82 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Holy Rosary School use?
Its 2025 site energy-use intensity was 48.8 kBtu/ft² (65.9 kBtu/ft² source) across 33,462 sq ft, including 142,043 kWh of electricity and 23,386 therms of natural gas.
What are Holy Rosary School's carbon emissions?
Holy Rosary School reported 124 tCO₂e of greenhouse-gas emissions (2.1 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:20415:2025.