Luma Condominium
Multifamily Housing in Seattle, WA · 1321 SENECA ST · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 35.0 kBtu/ft² |
| Source EUI | 76.1 kBtu/ft² |
| GHG emissions | 169 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 1,437,361 kWh |
| Natural gas | 27,210 therms |
| Gross floor area | 224,326 sq ft |
| Source record | seattle:50184:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 79 | +27 | 35.0 kBtu/ft² | 169 tCO₂e |
| 2024 | 52 | -3 | 50.5 kBtu/ft² | 184 tCO₂e |
| 2023 | 55 | -7 | 51.8 kBtu/ft² | 200 tCO₂e |
| 2022 | 62 | +11 | 53.6 kBtu/ft² | 234 tCO₂e |
| 2021 | 51 | +4 | 54.0 kBtu/ft² | 213 tCO₂e |
| 2020 | 47 | -21 | 53.8 kBtu/ft² | 214 tCO₂e |
| 2019 | 68 | -24 | 47.2 kBtu/ft² | 191 tCO₂e |
| 2018 | 92 | -5 | 39.9 kBtu/ft² | 192 tCO₂e |
| 2017 | 97 | 38.0 kBtu/ft² | 198 tCO₂e | |
| 2016 | — | — | — |
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
- 1321 SENECA ST
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61181, -122.32319
Within ~1 km
Nearby benchmarked buildings
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Parking · 2,080,885 sq ft
- 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 Luma Condominium's energy grade?
Luma Condominium scores 79 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Luma Condominium use?
Its 2025 site energy-use intensity was 35.0 kBtu/ft² (76.1 kBtu/ft² source) across 224,326 sq ft, including 1,437,361 kWh of electricity and 27,210 therms of natural gas.
What are Luma Condominium's carbon emissions?
Luma Condominium reported 169 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:50184:2025.