White Heather Apt Bldg
Multifamily Housing in Seattle, WA · 12556 15TH AVE NE · 98125
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 21.4 kBtu/ft² |
| Source EUI | 60.0 kBtu/ft² |
| GHG emissions | 3 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 134,873 kWh |
| Gross floor area | 21,469 sq ft |
| Source record | seattle:20223:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 93 | +12 | 21.4 kBtu/ft² | 3 tCO₂e |
| 2024 | 81 | +1 | 25.0 kBtu/ft² | 3 tCO₂e |
| 2023 | 80 | +4 | 25.7 kBtu/ft² | 3 tCO₂e |
| 2022 | 76 | -1 | 27.2 kBtu/ft² | 3 tCO₂e |
| 2021 | 77 | +2 | 26.6 kBtu/ft² | 3 tCO₂e |
| 2020 | 75 | ±0 | 26.0 kBtu/ft² | 3 tCO₂e |
| 2019 | 75 | +11 | 26.4 kBtu/ft² | 3 tCO₂e |
| 2018 | 64 | -25 | 28.4 kBtu/ft² | 4 tCO₂e |
| 2017 | 89 | +12 | 23.4 kBtu/ft² | 3 tCO₂e |
| 2016 | 77 | +9 | 23.8 kBtu/ft² | 3 tCO₂e |
| 2015 | 68 | 25.6 kBtu/ft² | 3 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
- 12556 15TH AVE NE
- City
- Seattle
- State
- Washington
- ZIP
- 98125
- Coordinates
- 47.72098, -122.31228
Within ~1 km
Nearby benchmarked buildings
- Olympic Hills (Sps-District)score 82
K-12 School · 94,480 sq ft
K-12 School · 86,558 sq ft
- Town & Country Apt'sscore 94
Multifamily Housing · 79,014 sq ft
- Jackson Greens Aptsscore 64
Multifamily Housing · 72,459 sq ft
- 12329 Roosevelt Way Nescore 96
Multifamily Housing · 62,566 sq ft
- Villa Florascore 83
Multifamily Housing · 56,473 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is White Heather Apt Bldg's energy grade?
White Heather Apt Bldg 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 White Heather Apt Bldg use?
Its 2025 site energy-use intensity was 21.4 kBtu/ft² (60.0 kBtu/ft² source) across 21,469 sq ft, including 134,873 kWh of electricity.
What are White Heather Apt Bldg's carbon emissions?
White Heather Apt Bldg reported 3 tCO₂e of greenhouse-gas emissions (0.1 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:20223:2025.