Shea Apts Building 2
Multifamily Housing in Seattle, WA · 1830 E MERCER ST · 98112
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 48 (band D) |
| Site EUI | 66.4 kBtu/ft² |
| Source EUI | 118.7 kBtu/ft² |
| GHG emissions | 61 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 228,007 kWh |
| Natural gas | 10,630 therms |
| Gross floor area | 31,361 sq ft |
| Source record | seattle:50475:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 48 | +1 | 66.4 kBtu/ft² | 61 tCO₂e |
| 2024 | 47 | -1 | 64.3 kBtu/ft² | 56 tCO₂e |
| 2023 | 48 | -1 | 67.2 kBtu/ft² | 62 tCO₂e |
| 2022 | 49 | +1 | 68.3 kBtu/ft² | 63 tCO₂e |
| 2021 | 48 | +13 | 65.7 kBtu/ft² | 57 tCO₂e |
| 2020 | 35 | 70.9 kBtu/ft² | 65 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
- 1830 E MERCER ST
- City
- Seattle
- State
- Washington
- ZIP
- 98112
- Coordinates
- 47.62458, -122.30771
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Shea Apts Building 2's energy grade?
Shea Apts Building 2 scores 48 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 Shea Apts Building 2 use?
Its 2025 site energy-use intensity was 66.4 kBtu/ft² (118.7 kBtu/ft² source) across 31,361 sq ft, including 228,007 kWh of electricity and 10,630 therms of natural gas.
What are Shea Apts Building 2's carbon emissions?
Shea Apts Building 2 reported 61 tCO₂e of greenhouse-gas emissions (2.2 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:50475:2025.