Hudson House
Multifamily Housing in Seattle, WA · 1712 SUMMIT AVE · 98122
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 51 (band D) |
| Site EUI | 115.6 kBtu/ft² |
| Source EUI | 145.3 kBtu/ft² |
| GHG emissions | 132 tCO₂e |
| GHG intensity | 5.2 kgCO₂e/ft² |
| Electricity | 102,183 kWh |
| Natural gas | 26,034 therms |
| Gross floor area | 25,536 sq ft |
| Source record | seattle:26269:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 51 | +2 | 115.6 kBtu/ft² | 132 tCO₂e |
| 2024 | 49 | 116.7 kBtu/ft² | 141 tCO₂e | |
| 2023 | — | — | 3 tCO₂e | |
| 2022 | 78 | -5 | 117.2 kBtu/ft² | 103 tCO₂e |
| 2021 | 83 | +6 | 104.6 kBtu/ft² | 88 tCO₂e |
| 2020 | 77 | -8 | 108.1 kBtu/ft² | 89 tCO₂e |
| 2019 | 85 | -5 | 100.3 kBtu/ft² | 84 tCO₂e |
| 2018 | 90 | -3 | 92.9 kBtu/ft² | 77 tCO₂e |
| 2017 | 93 | -4 | 76.8 kBtu/ft² | 83 tCO₂e |
| 2016 | 97 | ±0 | 67.9 kBtu/ft² | 72 tCO₂e |
| 2015 | 97 | 68.0 kBtu/ft² | 74 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
- 1712 SUMMIT AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98122
- Coordinates
- 47.61670, -122.32537
Within ~1 km
Nearby benchmarked buildings
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- Seattle Convention Centerscore —
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- Two Union Squarescore 96
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- Grand Hyatt Seattlescore —
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- One Union Squarescore 95
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Hudson House's energy grade?
Hudson House scores 51 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Hudson House use?
Its 2025 site energy-use intensity was 115.6 kBtu/ft² (145.3 kBtu/ft² source) across 25,536 sq ft, including 102,183 kWh of electricity and 26,034 therms of natural gas.
What are Hudson House's carbon emissions?
Hudson House reported 132 tCO₂e of greenhouse-gas emissions (5.2 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:26269:2025.