Hacienda
Multifamily Housing in Seattle, WA · 1029 SUMMIT AVE E · 98102
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 51 (band D) |
| Site EUI | 57.8 kBtu/ft² |
| Source EUI | 76.0 kBtu/ft² |
| GHG emissions | 66 tCO₂e |
| GHG intensity | 2.6 kgCO₂e/ft² |
| Electricity | 64,159 kWh |
| Natural gas | 12,281 therms |
| Gross floor area | 24,325 sq ft |
| Source record | seattle:21652:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 51 | +3 | 57.8 kBtu/ft² | 66 tCO₂e |
| 2024 | 48 | +3 | 59.0 kBtu/ft² | 68 tCO₂e |
| 2023 | 45 | 62.0 kBtu/ft² | 72 tCO₂e | |
| 2022 | — | — | 1 tCO₂e | |
| 2021 | 31 | -35 | 68.9 kBtu/ft² | 81 tCO₂e |
| 2020 | 66 | +28 | 49.2 kBtu/ft² | 55 tCO₂e |
| 2019 | 38 | +10 | 69.3 kBtu/ft² | 80 tCO₂e |
| 2018 | 28 | -1 | 71.7 kBtu/ft² | 81 tCO₂e |
| 2017 | 29 | +2 | 78.3 kBtu/ft² | 89 tCO₂e |
| 2016 | 27 | +11 | 68.4 kBtu/ft² | 75 tCO₂e |
| 2015 | 16 | 78.5 kBtu/ft² | 89 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
- 1029 SUMMIT AVE E
- City
- Seattle
- State
- Washington
- ZIP
- 98102
- Coordinates
- 47.62835, -122.32653
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Hacienda's energy grade?
Hacienda 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 Hacienda use?
Its 2025 site energy-use intensity was 57.8 kBtu/ft² (76.0 kBtu/ft² source) across 24,325 sq ft, including 64,159 kWh of electricity and 12,281 therms of natural gas.
What are Hacienda's carbon emissions?
Hacienda reported 66 tCO₂e of greenhouse-gas emissions (2.6 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:21652:2025.