Quarterdeck Condominium
Multifamily Housing in Seattle, WA · 3700 26TH PL W · 98199
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 58 (band C) |
| Site EUI | 32.4 kBtu/ft² |
| Source EUI | 90.6 kBtu/ft² |
| GHG emissions | 13 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 646,156 kWh |
| Gross floor area | 81,821 sq ft |
| Source record | seattle:26482:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 58 | +5 | 32.4 kBtu/ft² | 13 tCO₂e |
| 2024 | 53 | +2 | 33.3 kBtu/ft² | 13 tCO₂e |
| 2023 | 51 | +20 | 34.2 kBtu/ft² | 14 tCO₂e |
| 2022 | 31 | -6 | 39.9 kBtu/ft² | 16 tCO₂e |
| 2021 | 37 | -2 | 37.8 kBtu/ft² | 15 tCO₂e |
| 2020 | 39 | +5 | 35.9 kBtu/ft² | 14 tCO₂e |
| 2019 | 34 | +2 | 37.5 kBtu/ft² | 15 tCO₂e |
| 2018 | 32 | +13 | 37.9 kBtu/ft² | 15 tCO₂e |
| 2017 | 19 | -11 | 41.9 kBtu/ft² | 17 tCO₂e |
| 2016 | 30 | +3 | 35.3 kBtu/ft² | 14 tCO₂e |
| 2015 | 27 | 36.3 kBtu/ft² | 14 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
- 3700 26TH PL W
- City
- Seattle
- State
- Washington
- ZIP
- 98199
- Coordinates
- 47.65360, -122.39002
Within ~1 km
Nearby benchmarked buildings
- Windy Hills Condominiumscore 99
Multifamily Housing · 71,610 sq ft
- Eldorado The Condominiumscore 100
Multifamily Housing · 60,601 sq ft
- Sea Marine And Fish Supply Coscore 61
Non-Refrigerated Warehouse · 56,259 sq ft
- Maggie, Thescore 82
Multifamily Housing · 56,104 sq ft
K-12 School · 54,986 sq ft
- Marinwood Aptsscore 83
Multifamily Housing · 45,057 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Quarterdeck Condominium's energy grade?
Quarterdeck Condominium scores 58 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Quarterdeck Condominium use?
Its 2025 site energy-use intensity was 32.4 kBtu/ft² (90.6 kBtu/ft² source) across 81,821 sq ft, including 646,156 kWh of electricity.
What are Quarterdeck Condominium's carbon emissions?
Quarterdeck Condominium reported 13 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:26482:2025.