Mann Building/Wild Ginger/Triple Door
Mixed Use Property in Seattle, WA · 1401 3RD AVE · 98101
At a glance
Mann Building/Wild Ginger/Triple Door is a 64,597-square-foot mixed use property building at 1401 3RD AVE in Seattle, Washington, built in 1926. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 162.2 kBtu/ft² and 389 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 162.2 kBtu/ft² |
| Source EUI | 264.1 kBtu/ft² |
| GHG emissions | 389 tCO₂e |
| GHG intensity | 6.0 kgCO₂e/ft² |
| Electricity | 1,014,347 kWh |
| Natural gas | 70,168 therms |
| Gross floor area | 64,597 sq ft |
| Source record | seattle:60:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 162.2 kBtu/ft² | 389 tCO₂e | |
| 2024 | — | 163.7 kBtu/ft² | 392 tCO₂e | |
| 2023 | — | 182.6 kBtu/ft² | 447 tCO₂e | |
| 2022 | — | 161.9 kBtu/ft² | 421 tCO₂e | |
| 2021 | — | 150.5 kBtu/ft² | 308 tCO₂e | |
| 2020 | — | 417.6 kBtu/ft² | 1,040 tCO₂e | |
| 2019 | — | 331.7 kBtu/ft² | 707 tCO₂e | |
| 2018 | — | 298.3 kBtu/ft² | 614 tCO₂e | |
| 2017 | — | 307.6 kBtu/ft² | 634 tCO₂e | |
| 2016 | — | 286.4 kBtu/ft² | 578 tCO₂e | |
| 2015 | — | 297.1 kBtu/ft² | 576 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
- 1401 3RD AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.60886, -122.33744
Within ~1 km
Nearby benchmarked buildings
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- Day 1 Tower And Spheres (Amazon)score 93
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- Russell Investments Centerscore 92
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See also: most efficient in Seattle · biggest emitters
How does Mann Building/Wild Ginger/Triple Door compare with other mixed use property buildings in Seattle?
The latest disclosures cover 157 mixed use property buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 162.2 kBtu/ft² is about 136% above the average of 68.7 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 6.0 kgCO₂e/ft² is about 330% above the group average of 1.4 kgCO₂e/ft².
At 64,597 sq ft, it is about 61% below the average floor area of 165,352 sq ft for those buildings. It was built in 1926, 42 years earlier than the group's average year built (1968). Across all 24 jurisdictions BuildingCensus covers, the 1,212 mixed use property buildings average an ENERGY STAR score of 69 and a site EUI of 79.8 kBtu/ft².
How has Mann Building/Wild Ginger/Triple Door's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Mann Building/Wild Ginger/Triple Door, covering report years 2015–2025. Site EUI moved from 297.1 kBtu/ft² (2015) to 162.2 kBtu/ft² (2025), a 45% decrease. Reported emissions went from 576 tCO₂e to 389 tCO₂e over the same span (down 33%).
What does a site EUI of 162.2 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. Mann Building/Wild Ginger/Triple Door's 162.2 kBtu/ft² across 64,597 sq ft works out to about 10.5 billion Btu (3,071 MWh-equivalent) in 2025. Its source EUI of 264.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,014,347 kWh of electricity and 70,168 therms of natural gas for the year.
Which law requires Mann Building/Wild Ginger/Triple Door to report its energy use?
Mann Building/Wild Ginger/Triple Door 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:60:2025). 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 mixed use property buildings in Seattle
- Interbay Building (Office & Warehouse)· 57,644 sq ft · EUI 50.2 kBtu/ft²
- Compass Housing Alliance· 57,600 sq ft · EUI 107.5 kBtu/ft²
- Rainier Club (Historical Landmark)· 57,452 sq ft · EUI 122.7 kBtu/ft²
- Esquin· 56,876 sq ft · EUI 55.0 kBtu/ft²
- PACIFIC OFFICE AUTOMATION (ROMAC INDUSTRIES WHSE)· 56,700 sq ft
- Lakeside Plaza· 55,912 sq ft · EUI 59.5 kBtu/ft²
- Mixed Use Property buildings in Seattle· 157 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 Mann Building/Wild Ginger/Triple Door's energy grade?
Mann Building/Wild Ginger/Triple Door did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 162.2 kBtu/ft².
How much energy does Mann Building/Wild Ginger/Triple Door use?
Its 2025 site energy-use intensity was 162.2 kBtu/ft² (264.1 kBtu/ft² source) across 64,597 sq ft, including 1,014,347 kWh of electricity and 70,168 therms of natural gas.
What are Mann Building/Wild Ginger/Triple Door's carbon emissions?
Mann Building/Wild Ginger/Triple Door reported 389 tCO₂e of greenhouse-gas emissions (6.0 kgCO₂e/ft²) for 2025.
Where is Mann Building/Wild Ginger/Triple Door?
Mann Building/Wild Ginger/Triple Door is at 1401 3RD AVE, in Seattle, Washington 98101. Its coordinates are 47.60886, -122.33744 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Mann Building/Wild Ginger/Triple Door and when was it built?
Mann Building/Wild Ginger/Triple Door has 64,597 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1926 as its year built. It is classed as mixed use property.
Is Mann Building/Wild Ginger/Triple Door 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, “Mann Building/Wild Ginger/Triple Door, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/mann-building-wild-ginger-triple-door-ed6f62fb (data as of October 2, 2026).