Broadstone Lexington South
Multifamily Housing in Seattle, WA · 1001 JAMES ST · 98104
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 29.2 kBtu/ft² |
| Source EUI | 58.2 kBtu/ft² |
| GHG emissions | 287 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 1,637,924 kWh |
| Natural gas | 48,164 therms |
| Gross floor area | 390,855 sq ft |
| Source record | seattle:50660:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 99 | -1 | 29.2 kBtu/ft² | 287 tCO₂e |
| 2024 | 100 | ±0 | 29.1 kBtu/ft² | 288 tCO₂e |
| 2023 | 100 | ±0 | 27.5 kBtu/ft² | 258 tCO₂e |
| 2022 | 100 | ±0 | 29.8 kBtu/ft² | 298 tCO₂e |
| 2021 | 100 | +1 | 29.4 kBtu/ft² | 313 tCO₂e |
| 2020 | 99 | 29.3 kBtu/ft² | 296 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
- 1001 JAMES ST
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.60600, -122.32316
Within ~1 km
Nearby benchmarked buildings
College/University · 2,099,379 sq ft
Parking · 2,080,885 sq ft
- Columbia Centerscore 90
Office · 1,952,220 sq ft
Hospital (General Medical & Surgical) · 1,926,841 sq ft
- Seattle Municipal Towerscore 86
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Office · 1,249,055 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Broadstone Lexington South's energy grade?
Broadstone Lexington South scores 99 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 South use?
Its 2025 site energy-use intensity was 29.2 kBtu/ft² (58.2 kBtu/ft² source) across 390,855 sq ft, including 1,637,924 kWh of electricity and 48,164 therms of natural gas.
What are Broadstone Lexington South's carbon emissions?
Broadstone Lexington South reported 287 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:50660:2025.