SONATA AT COLUMBIA STATION
Multifamily LR (1-4) in Seattle, WA · 3000 S ALASKA ST · 98108
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 96 (band A) |
| Site EUI | 23.9 kBtu/ft² |
| Source EUI | 54.9 kBtu/ft² |
| GHG emissions | 42 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 453,014 kWh |
| Natural gas | 6,198 therms |
| Gross floor area | 90,759 sq ft |
| Source record | seattle:50495:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | -3 | 23.9 kBtu/ft² | 42 tCO₂e |
| 2023 | 99 | ±0 | 20.7 kBtu/ft² | 34 tCO₂e |
| 2022 | 99 | ±0 | 21.6 kBtu/ft² | 36 tCO₂e |
| 2021 | 99 | +1 | 20.9 kBtu/ft² | 37 tCO₂e |
| 2020 | 98 | 21.6 kBtu/ft² | 44 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 3000 S ALASKA ST
- City
- Seattle
- State
- Washington
- ZIP
- 98108
- Coordinates
- 47.56097, -122.29287
Within ~1 km
Nearby benchmarked buildings
- Alta Arlo Eastscore 99
Multifamily MR (5-9) · 350,302 sq ft
- ANGELINE APTSscore 61
Multifamily MR (5-9) · 283,479 sq ft
- CITYLINE APARTMENTSscore 90
Multifamily LR (1-4) · 281,300 sq ft
- CITY LINE II APARTMENTSscore 93
Multifamily LR (1-4) · 192,257 sq ft
- GREENHOUSE APARTMENTS (2013)score 97
Multifamily MR (5-9) · 121,773 sq ft
- Green Leaf Encorescore 91
Multifamily MR (5-9) · 112,944 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is SONATA AT COLUMBIA STATION's energy grade?
SONATA AT COLUMBIA STATION scores 96 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does SONATA AT COLUMBIA STATION use?
Its 2024 site energy-use intensity was 23.9 kBtu/ft² (54.9 kBtu/ft² source) across 90,759 sq ft, including 453,014 kWh of electricity and 6,198 therms of natural gas.
What are SONATA AT COLUMBIA STATION's carbon emissions?
SONATA AT COLUMBIA STATION reported 42 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:50495:2024.