Stone Avenue Building
Retail Store in Seattle, WA · 13100 STONE AVE N · 98133
At a glance
Stone Avenue Building is a 92,080-square-foot retail store at 13100 STONE AVE N in Seattle, Washington, built in 1964. In its 2025 Seattle benchmarking disclosure it reported an ENERGY STAR score of 20 out of 100 (grade D), a site energy-use intensity of 76.6 kBtu/ft² and 201 tCO₂e of greenhouse-gas emissions. That score is higher than 4% of the 50 scored retail store buildings in Seattle.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 20 (band D) |
| Site EUI | 76.6 kBtu/ft² |
| Source EUI | 152.1 kBtu/ft² |
| GHG emissions | 201 tCO₂e |
| GHG intensity | 2.1 kgCO₂e/ft² |
| Electricity | 1,141,192 kWh |
| Natural gas | 33,863 therms |
| Gross floor area | 92,080 sq ft |
| Source record | seattle:21208:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 20 | -1 | 76.6 kBtu/ft² | 201 tCO₂e |
| 2024 | 21 | ±0 | 75.3 kBtu/ft² | 193 tCO₂e |
| 2023 | 21 | 74.1 kBtu/ft² | 184 tCO₂e | |
| 2022 | — | — | 21 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | — | 67.0 kBtu/ft² | 164 tCO₂e | |
| 2019 | — | 71.7 kBtu/ft² | 193 tCO₂e | |
| 2018 | — | 68.3 kBtu/ft² | 174 tCO₂e | |
| 2017 | — | 57.6 kBtu/ft² | 139 tCO₂e | |
| 2016 | — | 56.0 kBtu/ft² | 123 tCO₂e | |
| 2015 | — | 67.4 kBtu/ft² | 171 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
- 13100 STONE AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98133
- Coordinates
- 47.72471, -122.34120
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
How does Stone Avenue Building compare with other retail store buildings in Seattle?
The latest disclosures cover 68 retail store buildings in Seattle, out of 3,871 buildings citywide. Stone Avenue Building's ENERGY STAR score of 20 compares with an average of 73 across the 50 that report a score; it scores higher than 4% of them and lower than 94%. Its site EUI of 76.6 kBtu/ft² is about 67% above the average of 45.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.1 kgCO₂e/ft² is about twice the group average of 1.1 kgCO₂e/ft².
At 92,080 sq ft, it is about 30% above the average floor area of 70,593 sq ft for those buildings. Its 1964 construction date is close to the group's average year built (1963). Across all 24 jurisdictions BuildingCensus covers, the 3,025 retail store buildings average an ENERGY STAR score of 73 and a site EUI of 57.7 kBtu/ft².
How has Stone Avenue Building's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Stone Avenue Building, covering report years 2015–2025. Its ENERGY STAR score went from 21 in 2023 to 20 in 2025 (-1 points); its best year on file was 2023, at 21. Site EUI moved from 67.4 kBtu/ft² (2015) to 76.6 kBtu/ft² (2025), an 14% increase. Reported emissions went from 171 tCO₂e to 201 tCO₂e over the same span (up 18%).
What does an ENERGY STAR score of 20 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: a score of 20 means the building performs better than about 20% of its national peers. BuildingCensus bands the score into report-card grades; 20 falls in band D — lowest band (1–54). It sits 55 points below 75, the threshold for ENERGY STAR certification. 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. Stone Avenue Building's 76.6 kBtu/ft² across 92,080 sq ft works out to about 7.1 billion Btu (2,067 MWh-equivalent) in 2025. Its source EUI of 152.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,141,192 kWh of electricity and 33,863 therms of natural gas for the year.
Which law requires Stone Avenue Building to report its energy use?
Stone Avenue 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 2025 disclosure (source record seattle:21208:2025). 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 retail store buildings in Seattle
- University Book Store· 89,200 sq ft · score 29 (D)
- 200 Sw Michigan· 85,126 sq ft · score 98 (A)
- 301 Pike St (Former Ross)· 83,118 sq ft · score 99 (A)
- Westwood Village - Bldg A· 77,772 sq ft · score 57 (C)
- Georgetown Center Bldg. 1 & Bldg. 3 - Bldg B· 74,178 sq ft · score 76 (B)
- 400 WESTLAKE- INACTIVE- DEMOLISHED· 58,320 sq ft · EUI 7.7 kBtu/ft²
- Retail Store buildings in Seattle· 68 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 Stone Avenue Building's energy grade?
Stone Avenue Building scores 20 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Stone Avenue Building use?
Its 2025 site energy-use intensity was 76.6 kBtu/ft² (152.1 kBtu/ft² source) across 92,080 sq ft, including 1,141,192 kWh of electricity and 33,863 therms of natural gas.
What are Stone Avenue Building's carbon emissions?
Stone Avenue Building reported 201 tCO₂e of greenhouse-gas emissions (2.1 kgCO₂e/ft²) for 2025.
Where is Stone Avenue Building?
Stone Avenue Building is at 13100 STONE AVE N, in Seattle, Washington 98133. Its coordinates are 47.72471, -122.34120 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Stone Avenue Building and when was it built?
Stone Avenue Building has 92,080 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1964 as its year built. It is classed as retail store.
Is Stone Avenue Building 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, “Stone Avenue Building, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/stone-avenue-building-940d7710 (data as of October 2, 2026).