Virginia Mason - Bailey Boushay House
Other/Specialty Hospital in Seattle, WA · 2720 E MADISON ST · 98112
At a glance
Virginia Mason - Bailey Boushay House is a 34,074-square-foot other/specialty hospital at 2720 E MADISON ST in Seattle, Washington, built in 1991. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 206.4 kBtu/ft² and 218 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 206.4 kBtu/ft² |
| Source EUI | 377.9 kBtu/ft² |
| GHG emissions | 218 tCO₂e |
| GHG intensity | 6.6 kgCO₂e/ft² |
| Electricity | 892,598 kWh |
| Natural gas | 37,791 therms |
| Gross floor area | 34,074 sq ft |
| Source record | seattle:27668:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 206.4 kBtu/ft² | 218 tCO₂e | |
| 2024 | — | 217.5 kBtu/ft² | 236 tCO₂e | |
| 2023 | — | 217.1 kBtu/ft² | 234 tCO₂e | |
| 2022 | — | 219.9 kBtu/ft² | 239 tCO₂e | |
| 2021 | — | 218.7 kBtu/ft² | 238 tCO₂e | |
| 2020 | — | 246.9 kBtu/ft² | 284 tCO₂e | |
| 2019 | — | 288.9 kBtu/ft² | 359 tCO₂e | |
| 2018 | — | 247.5 kBtu/ft² | 276 tCO₂e | |
| 2017 | — | 254.3 kBtu/ft² | 287 tCO₂e | |
| 2016 | — | 250.1 kBtu/ft² | 282 tCO₂e | |
| 2015 | — | 124.7 kBtu/ft² | 60 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
- 2720 E MADISON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98112
- Coordinates
- 47.62342, -122.29688
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
How does Virginia Mason - Bailey Boushay House compare with other other/specialty hospital buildings in Seattle?
The latest disclosures cover 7 other/specialty hospital buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 206.4 kBtu/ft² is about 45% above the average of 142.1 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.6 kgCO₂e/ft² is about 78% above the group average of 3.7 kgCO₂e/ft².
At 34,074 sq ft, it is about 75% below the average floor area of 134,952 sq ft for those buildings. Its 1991 construction date is close to the group's average year built (1992).
How has Virginia Mason - Bailey Boushay House's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Virginia Mason - Bailey Boushay House, covering report years 2015–2025. Site EUI moved from 124.7 kBtu/ft² (2015) to 206.4 kBtu/ft² (2025), an 66% increase. Reported emissions went from 60 tCO₂e to 218 tCO₂e over the same span (up 263%).
What does a site EUI of 206.4 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Virginia Mason - Bailey Boushay House's 206.4 kBtu/ft² across 34,074 sq ft works out to about 7 billion Btu (2,061 MWh-equivalent) in 2025. Its source EUI of 377.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 892,598 kWh of electricity and 37,791 therms of natural gas for the year.
Which law requires Virginia Mason - Bailey Boushay House to report its energy use?
Virginia Mason - Bailey Boushay House 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 2025 disclosure (source record seattle:27668:2025). 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.
More other/specialty hospital buildings in Seattle
Frequently asked questions
What is Virginia Mason - Bailey Boushay House's energy grade?
Virginia Mason - Bailey Boushay House did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 206.4 kBtu/ft².
How much energy does Virginia Mason - Bailey Boushay House use?
Its 2025 site energy-use intensity was 206.4 kBtu/ft² (377.9 kBtu/ft² source) across 34,074 sq ft, including 892,598 kWh of electricity and 37,791 therms of natural gas.
What are Virginia Mason - Bailey Boushay House's carbon emissions?
Virginia Mason - Bailey Boushay House reported 218 tCO₂e of greenhouse-gas emissions (6.6 kgCO₂e/ft²) for 2025.
Where is Virginia Mason - Bailey Boushay House?
Virginia Mason - Bailey Boushay House is at 2720 E MADISON ST, in Seattle, Washington 98112. Its coordinates are 47.62342, -122.29688 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Virginia Mason - Bailey Boushay House and when was it built?
Virginia Mason - Bailey Boushay House has 34,074 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1991 as its year built. It is classed as other/specialty hospital.
Is Virginia Mason - Bailey Boushay House covered by the Seattle Energy Benchmarking Ordinance (SMC 22.920)?
Yes — it appears in the 2025 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Seattle Energy Benchmarking Ordinance (SMC 22.920).
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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, “Virginia Mason - Bailey Boushay House, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/virginia-mason-bailey-boushay-house-ce42409f (data as of October 2, 2026).