Broadcast Apartments
Multifamily Housing in Seattle, WA · 1420 E MADISON ST · 98122
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 46.8 kBtu/ft² |
| Source EUI | 100.2 kBtu/ft² |
| GHG emissions | 57 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 442,151 kWh |
| Natural gas | 9,117 therms |
| Gross floor area | 80,674 sq ft |
| Source record | seattle:50382:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 93 | +9 | 46.8 kBtu/ft² | 57 tCO₂e |
| 2024 | 84 | +5 | 54.1 kBtu/ft² | 72 tCO₂e |
| 2023 | 79 | -7 | 55.5 kBtu/ft² | 71 tCO₂e |
| 2022 | 86 | -3 | 54.0 kBtu/ft² | 72 tCO₂e |
| 2021 | 89 | ±0 | 51.3 kBtu/ft² | 68 tCO₂e |
| 2020 | 89 | 48.3 kBtu/ft² | 60 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
- 1420 E MADISON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98122
- Coordinates
- 47.61445, -122.31334
Within ~1 km
Nearby benchmarked buildings
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- The Lyricscore —
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- 600 BROADWAYscore 92
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- Broadstone Infinity Apartmentsscore 91
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Broadcast Apartments's energy grade?
Broadcast Apartments scores 93 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 Broadcast Apartments use?
Its 2025 site energy-use intensity was 46.8 kBtu/ft² (100.2 kBtu/ft² source) across 80,674 sq ft, including 442,151 kWh of electricity and 9,117 therms of natural gas.
What are Broadcast Apartments's carbon emissions?
Broadcast Apartments reported 57 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:50382:2025.