Koda Condominiums
Multifamily Housing in Seattle, WA · 450 S MAIN ST · 98104
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 54 (band D) |
| Site EUI | 55.9 kBtu/ft² |
| Source EUI | 126.2 kBtu/ft² |
| GHG emissions | 165 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 1,657,964 kWh |
| Natural gas | 25,510 therms |
| Gross floor area | 168,702 sq ft |
| Source record | seattle:50874:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 54 | -33 | 55.9 kBtu/ft² | 165 tCO₂e |
| 2024 | 87 | +7 | 45.2 kBtu/ft² | 159 tCO₂e |
| 2023 | 80 | -15 | 48.5 kBtu/ft² | 164 tCO₂e |
| 2022 | 95 | 41.7 kBtu/ft² | 152 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 450 S MAIN ST
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.60018, -122.32811
Within ~1 km
Nearby benchmarked buildings
- Columbia Centerscore 90
Office · 1,952,220 sq ft
Hospital (General Medical & Surgical) · 1,926,841 sq ft
- Centurylink Field-Stadiumscore —
Stadium (Open) · 1,913,640 sq ft
- Seattle Municipal Towerscore 86
Office · 1,354,987 sq ft
- 999 Third Avescore 88
Office · 1,323,055 sq ft
Office · 1,249,055 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Koda Condominiums's energy grade?
Koda Condominiums scores 54 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 Koda Condominiums use?
Its 2025 site energy-use intensity was 55.9 kBtu/ft² (126.2 kBtu/ft² source) across 168,702 sq ft, including 1,657,964 kWh of electricity and 25,510 therms of natural gas.
What are Koda Condominiums's carbon emissions?
Koda Condominiums reported 165 tCO₂e of greenhouse-gas emissions (1.1 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:50874:2025.