Collage Apartments
Multifamily Housing in Seattle, WA · 3606 WOODLAND PARK AVE N · 98103
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 84 (band B) |
| Site EUI | 31.5 kBtu/ft² |
| Source EUI | 88.2 kBtu/ft² |
| GHG emissions | 6 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 286,799 kWh |
| Gross floor area | 31,962 sq ft |
| Source record | seattle:49734:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 84 | -2 | 31.5 kBtu/ft² | 6 tCO₂e |
| 2024 | 86 | +2 | 30.7 kBtu/ft² | 6 tCO₂e |
| 2023 | 84 | +2 | 31.6 kBtu/ft² | 6 tCO₂e |
| 2022 | 82 | ±0 | 33.0 kBtu/ft² | 6 tCO₂e |
| 2021 | 82 | +27 | 32.9 kBtu/ft² | 6 tCO₂e |
| 2020 | 55 | -22 | 39.8 kBtu/ft² | 6 tCO₂e |
| 2019 | 77 | -1 | 33.8 kBtu/ft² | 6 tCO₂e |
| 2018 | 78 | -18 | 33.4 kBtu/ft² | 6 tCO₂e |
| 2017 | 96 | +4 | 32.9 kBtu/ft² | 6 tCO₂e |
| 2016 | 92 | ±0 | 33.4 kBtu/ft² | 6 tCO₂e |
| 2015 | 92 | 33.4 kBtu/ft² | 6 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
- 3606 WOODLAND PARK AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98103
- Coordinates
- 47.65082, -122.34348
Within ~1 km
Nearby benchmarked buildings
- Broadstone Vinscore 83
Multifamily Housing · 824,678 sq ft
- Bowman Stonewayscore 99
Multifamily Housing · 426,320 sq ft
- Parkview & Waterside Campusscore —
Office · 404,916 sq ft
- Tableau (North Edge)score 88
Office · 338,989 sq ft
- Adobe Building-801-N 34 St.score 74
Office · 280,957 sq ft
Office · 243,334 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Collage Apartments's energy grade?
Collage Apartments scores 84 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 Collage Apartments use?
Its 2025 site energy-use intensity was 31.5 kBtu/ft² (88.2 kBtu/ft² source) across 31,962 sq ft, including 286,799 kWh of electricity.
What are Collage Apartments's carbon emissions?
Collage Apartments reported 6 tCO₂e of greenhouse-gas emissions (0.2 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:49734:2025.