HARBORVIEW MEDICAL CENTER - Pat Steel Building
Medical Office in Seattle, WA · 401 BROADWAY · 98122
At a glance
HARBORVIEW MEDICAL CENTER - Pat Steel Building is a 275,130-square-foot medical office at 401 BROADWAY in Seattle, Washington, built in 2004. It is listed in the 2024 Building Energy Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year. Its most recent reported figures are from 2023, when it scored 84 out of 100 on ENERGY STAR with a site EUI of 63.4 kBtu/ft².
No energy data reported for 2024
HARBORVIEW MEDICAL CENTER - Pat Steel Building appears in the 2024 Building Energy Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year. Earlier reported years are in the table below.
Floor area on file: 275,130 sq ft · Built 2004
Source record seattle:861:2024
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | — | — | |
| 2023 | 84 | -1 | 63.4 kBtu/ft² | 60 tCO₂e |
| 2022 | 85 | -1 | 63.6 kBtu/ft² | 61 tCO₂e |
| 2021 | 86 | +10 | 62.8 kBtu/ft² | 60 tCO₂e |
| 2020 | 76 | +3 | 58.7 kBtu/ft² | 56 tCO₂e |
| 2019 | 73 | +3 | 62.9 kBtu/ft² | 60 tCO₂e |
| 2018 | 70 | +1 | 66.8 kBtu/ft² | 64 tCO₂e |
| 2017 | 69 | -1 | 69.1 kBtu/ft² | 66 tCO₂e |
| 2016 | 70 | +1 | 55.9 kBtu/ft² | 58 tCO₂e |
| 2015 | 69 | 59.8 kBtu/ft² | 62 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.
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Location
- Address
- 401 BROADWAY
- City
- Seattle
- State
- Washington
- ZIP
- 98122
- Coordinates
- 47.60562, -122.32120
Within ~1 km
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- 1101 Madison Towerscore 70
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- Skyline At First Hillscore 65
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See also: most efficient in Seattle · biggest emitters
How has HARBORVIEW MEDICAL CENTER - Pat Steel Building's energy performance changed over time?
BuildingCensus holds 10 Seattle disclosures for HARBORVIEW MEDICAL CENTER - Pat Steel Building, covering report years 2015–2024. Its ENERGY STAR score went from 69 in 2015 to 84 in 2023 (+15 points); its best year on file was 2021, at 86. Site EUI moved from 59.8 kBtu/ft² (2015) to 63.4 kBtu/ft² (2023), an 6% increase. Reported emissions went from 62 tCO₂e to 60 tCO₂e over the same span (down 2%).
Which law requires HARBORVIEW MEDICAL CENTER - Pat Steel Building to report its energy use?
HARBORVIEW MEDICAL CENTER - Pat Steel Building reports under the Seattle Energy Benchmarking Ordinance (SMC 22.920), the legal basis of Seattle's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record seattle:861:2024). 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.
More medical office buildings in Seattle
- Virginia Mason- Lindeman Pavilion· 266,000 sq ft · score 66 (C)
- Meridian Medical Pavilion· 161,789 sq ft · score 69 (C)
- Northwest Outpatient Medical Center· 133,298 sq ft · score 24 (D)
- Northgate Plaza· 127,392 sq ft · EUI 57.0 kBtu/ft²
- Bloodworks Nw Central Seattle· 121,099 sq ft · score 27 (D)
- Jefferson Tower· 108,618 sq ft · score 76 (B)
- Medical Office buildings in Seattle· 45 benchmarked
- All Seattle benchmarked buildings· Seattle Energy Benchmarking Ordinance (SMC 22.920)
- Most efficient large buildings in Seattle
- Least efficient large buildings in Seattle
- Biggest emitters in Seattle
Frequently asked questions
What is HARBORVIEW MEDICAL CENTER - Pat Steel Building's energy grade?
HARBORVIEW MEDICAL CENTER - Pat Steel Building has no grade: it did not report energy data for 2024. The 2024 Building Energy Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is HARBORVIEW MEDICAL CENTER - Pat Steel Building?
HARBORVIEW MEDICAL CENTER - Pat Steel Building is at 401 BROADWAY, in Seattle, Washington 98122. Its coordinates are 47.60562, -122.32120 (latitude, longitude), as published in the Building Energy Benchmarking file.
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About this data
Source: Building Energy Benchmarking (Seattle Energy Benchmarking Ordinance (SMC 22.920)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “HARBORVIEW MEDICAL CENTER - Pat Steel Building, Seattle, Washington — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/harborview-medical-center-pat-steel-building-194e3d19 (data as of October 2, 2026).