Trowbridge Apts
Multifamily Housing in Seattle, WA · 11314 25TH AVE NE · 98125
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 68 (band C) |
| Site EUI | 31.1 kBtu/ft² |
| Source EUI | 87.1 kBtu/ft² |
| GHG emissions | 4 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 194,289 kWh |
| Gross floor area | 19,613 sq ft |
| Source record | seattle:25266:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 68 | +1 | 31.1 kBtu/ft² | 4 tCO₂e |
| 2024 | 67 | -1 | 31.1 kBtu/ft² | 4 tCO₂e |
| 2023 | 68 | +5 | 31.3 kBtu/ft² | 4 tCO₂e |
| 2022 | 63 | -11 | 33.1 kBtu/ft² | 4 tCO₂e |
| 2021 | 74 | -1 | 30.1 kBtu/ft² | 4 tCO₂e |
| 2020 | 75 | -3 | 29.0 kBtu/ft² | 4 tCO₂e |
| 2019 | 78 | +4 | 28.3 kBtu/ft² | 4 tCO₂e |
| 2018 | 74 | +3 | 29.2 kBtu/ft² | 4 tCO₂e |
| 2017 | 71 | ±0 | 31.0 kBtu/ft² | 4 tCO₂e |
| 2016 | 71 | ±0 | 27.9 kBtu/ft² | 4 tCO₂e |
| 2015 | 71 | 27.9 kBtu/ft² | 3 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
- 11314 25TH AVE NE
- City
- Seattle
- State
- Washington
- ZIP
- 98125
- Coordinates
- 47.71130, -122.30127
Within ~1 km
Nearby benchmarked buildings
- Nathan Hale High (Sps-District)score 84
K-12 School · 236,758 sq ft
- Origin Apartmentsscore 99
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- The Willows Court Aptsscore 92
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- Villa Appia Apartmentsscore 98
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- Public Storage (Store 8458)score —
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- Meadowbrook View Family Housingscore 85
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Trowbridge Apts's energy grade?
Trowbridge Apts scores 68 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Trowbridge Apts use?
Its 2025 site energy-use intensity was 31.1 kBtu/ft² (87.1 kBtu/ft² source) across 19,613 sq ft, including 194,289 kWh of electricity.
What are Trowbridge Apts's carbon emissions?
Trowbridge Apts reported 4 tCO₂e of greenhouse-gas emissions (0.2 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:25266:2025.