645 ELLIOTT - NORTH BUILDING
Mixed Use Property in Seattle, WA · 645 ELLIOTT AVE W · 98119
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 59 (band C) |
| Site EUI | 68.0 kBtu/ft² |
| Source EUI | 190.4 kBtu/ft² |
| GHG emissions | 56 tCO₂e |
| GHG intensity | 0.4 kgCO₂e/ft² |
| Electricity | 2,840,288 kWh |
| Gross floor area | 242,686 sq ft |
| Source record | seattle:807:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | -8 | 68.0 kBtu/ft² | 56 tCO₂e |
| 2023 | 67 | -14 | 54.9 kBtu/ft² | 50 tCO₂e |
| 2022 | 81 | +1 | 45.2 kBtu/ft² | 41 tCO₂e |
| 2021 | 80 | +3 | 45.3 kBtu/ft² | 41 tCO₂e |
| 2020 | 77 | +5 | 47.4 kBtu/ft² | 43 tCO₂e |
| 2019 | 72 | -3 | 61.0 kBtu/ft² | 53 tCO₂e |
| 2018 | 75 | +11 | 64.2 kBtu/ft² | 54 tCO₂e |
| 2017 | 64 | -11 | 73.9 kBtu/ft² | 62 tCO₂e |
| 2016 | 75 | +3 | 67.6 kBtu/ft² | 56 tCO₂e |
| 2015 | 72 | 61.8 kBtu/ft² | 53 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 645 ELLIOTT AVE W
- City
- Seattle
- State
- Washington
- ZIP
- 98119
- Coordinates
- 47.62520, -122.36737
Within ~1 km
Nearby benchmarked buildings
- EXPEDIA - Campusscore 89
Mixed Use Property · 1,552,140 sq ft
- 635 ELLIOTT - SOUTH BUILDINGscore 65
Office · 291,176 sq ft
- AVALON QUEEN ANNEscore 99
Multifamily MR (5-9) · 290,520 sq ft
- ELLIOTT BAY OFFICE PARKscore 97
Office · 275,734 sq ft
- 3RD AND HARRISONscore —
Office · 240,700 sq ft
Office · 208,210 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is 645 ELLIOTT - NORTH BUILDING's energy grade?
645 ELLIOTT - NORTH BUILDING scores 59 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 645 ELLIOTT - NORTH BUILDING use?
Its 2024 site energy-use intensity was 68.0 kBtu/ft² (190.4 kBtu/ft² source) across 242,686 sq ft, including 2,840,288 kWh of electricity.
What are 645 ELLIOTT - NORTH BUILDING's carbon emissions?
645 ELLIOTT - NORTH BUILDING reported 56 tCO₂e of greenhouse-gas emissions (0.4 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:807:2024.