Elliott Court
Mixed Use Property in Seattle, WA · 2107 ELLIOTT AVE · 98121
At a glance
Elliott Court is a 82,065-square-foot mixed use property building at 2107 ELLIOTT AVE in Seattle, Washington, built in 1990. In its 2025 Seattle benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A), a site energy-use intensity of 22.0 kBtu/ft² and 5 tCO₂e of greenhouse-gas emissions. That score is higher than 90% of the 29 scored mixed use property buildings in Seattle.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 22.0 kBtu/ft² |
| Source EUI | 61.7 kBtu/ft² |
| GHG emissions | 5 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 268,177 kWh |
| Gross floor area | 82,065 sq ft |
| Source record | seattle:21488:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 100 | ±0 | 22.0 kBtu/ft² | 5 tCO₂e |
| 2024 | 100 | +1 | 22.6 kBtu/ft² | 5 tCO₂e |
| 2023 | 99 | +1 | 27.1 kBtu/ft² | 7 tCO₂e |
| 2022 | 98 | +1 | 29.5 kBtu/ft² | 7 tCO₂e |
| 2021 | 97 | -1 | 30.0 kBtu/ft² | 7 tCO₂e |
| 2020 | 98 | +1 | 29.0 kBtu/ft² | 7 tCO₂e |
| 2019 | 97 | +1 | 29.9 kBtu/ft² | 7 tCO₂e |
| 2018 | 96 | +10 | 31.8 kBtu/ft² | 8 tCO₂e |
| 2017 | 86 | -5 | 39.8 kBtu/ft² | 10 tCO₂e |
| 2016 | 91 | -2 | 41.3 kBtu/ft² | 10 tCO₂e |
| 2015 | 93 | 40.4 kBtu/ft² | 10 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
- 2107 ELLIOTT AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98121
- Coordinates
- 47.61114, -122.34523
Within ~1 km
Nearby benchmarked buildings
Office · 1,599,394 sq ft
- Day 1 Tower And Spheres (Amazon)score 93
Office · 1,599,230 sq ft
- Russell Investments Centerscore 92
Office · 1,592,914 sq ft
- Amazon Doppler Buildingscore 90
Office · 1,496,961 sq ft
- Insignia Condosscore 47
Multifamily Housing · 1,464,631 sq ft
- Amazon Nitroscore 94
Office · 1,323,773 sq ft
See also: most efficient in Seattle · biggest emitters
How does Elliott Court 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. Elliott Court's ENERGY STAR score of 100 compares with an average of 74 across the 29 that report a score; it scores higher than 90% of them. Its site EUI of 22.0 kBtu/ft² is about 68% below the average of 68.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.1 kgCO₂e/ft² is about 91% below the group average of 1.4 kgCO₂e/ft².
At 82,065 sq ft, it is about half of the average floor area of 165,352 sq ft for those buildings. It was built in 1990, 22 years later 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 Elliott Court's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Elliott Court, covering report years 2015–2025. Its ENERGY STAR score went from 93 in 2015 to 100 in 2025 (+7 points); its best year on file was 2024, at 100. Site EUI moved from 40.4 kBtu/ft² (2015) to 22.0 kBtu/ft² (2025), a 46% decrease. Reported emissions went from 10 tCO₂e to 5 tCO₂e over the same span (down 45%).
What does an ENERGY STAR score of 100 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Seattle, 69% of scored buildings are at 75 or above.
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. Elliott Court's 22.0 kBtu/ft² across 82,065 sq ft works out to about 1.8 billion Btu (529 MWh-equivalent) in 2025. Its source EUI of 61.7 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 268,177 kWh of electricity for the year.
Which law requires Elliott Court to report its energy use?
Elliott Court 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:21488:2025). 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
- Tribeca Condos & Store· 82,061 sq ft · EUI 93.9 kBtu/ft²
- Marketplace At Queen Anne Shopping Center· 81,336 sq ft · EUI 173.3 kBtu/ft²
- Old Navy· 78,920 sq ft · EUI 19.6 kBtu/ft²
- Mariner Square· 78,716 sq ft · EUI 49.3 kBtu/ft²
- Oddfellows Lodge - Retail· 76,803 sq ft · EUI 49.2 kBtu/ft²
- Seattle Pacific Business Park· 76,442 sq ft · EUI 36.5 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 Elliott Court's energy grade?
Elliott Court scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Elliott Court use?
Its 2025 site energy-use intensity was 22.0 kBtu/ft² (61.7 kBtu/ft² source) across 82,065 sq ft, including 268,177 kWh of electricity.
What are Elliott Court's carbon emissions?
Elliott Court reported 5 tCO₂e of greenhouse-gas emissions (0.1 kgCO₂e/ft²) for 2025.
Where is Elliott Court?
Elliott Court is at 2107 ELLIOTT AVE, in Seattle, Washington 98121. Its coordinates are 47.61114, -122.34523 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Elliott Court and when was it built?
Elliott Court has 82,065 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1990 as its year built. It is classed as mixed use property.
Is Elliott Court 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).
Working with Seattle building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Elliott Court, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/elliott-court-342a1790 (data as of October 2, 2026).