Broadstone Lexington Apts
Multifamily Housing in Seattle, WA · 1050 JAMES ST · 98104
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 32.2 kBtu/ft² |
| Source EUI | 66.6 kBtu/ft² |
| GHG emissions | 58 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 388,301 kWh |
| Natural gas | 9,454 therms |
| Gross floor area | 79,181 sq ft |
| Source record | seattle:50534:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 97 | -1 | 32.2 kBtu/ft² | 58 tCO₂e |
| 2024 | 98 | ±0 | 31.1 kBtu/ft² | 57 tCO₂e |
| 2023 | 98 | +1 | 31.0 kBtu/ft² | 53 tCO₂e |
| 2022 | 97 | -1 | 33.4 kBtu/ft² | 60 tCO₂e |
| 2021 | 98 | +1 | 30.5 kBtu/ft² | 51 tCO₂e |
| 2020 | 97 | -1 | 32.3 kBtu/ft² | 53 tCO₂e |
| 2019 | 98 | 32.6 kBtu/ft² | 58 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
- 1050 JAMES ST
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.60643, -122.32304
Within ~1 km
Nearby benchmarked buildings
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- Columbia Centerscore 90
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Hospital (General Medical & Surgical) · 1,926,841 sq ft
- Seattle Municipal Towerscore 86
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Broadstone Lexington Apts's energy grade?
Broadstone Lexington Apts scores 97 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Broadstone Lexington Apts use?
Its 2025 site energy-use intensity was 32.2 kBtu/ft² (66.6 kBtu/ft² source) across 79,181 sq ft, including 388,301 kWh of electricity and 9,454 therms of natural gas.
What are Broadstone Lexington Apts's carbon emissions?
Broadstone Lexington Apts reported 58 tCO₂e of greenhouse-gas emissions (0.8 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:50534:2025.