Old Spaghetti Factory Building
Mixed Use Property in Seattle, WA · 2815 ELLIOTT AVE · 98121
At a glance
Old Spaghetti Factory Building is a 46,620-square-foot mixed use property building at 2815 ELLIOTT AVE in Seattle, Washington, built in 2015. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 33.5 kBtu/ft² and 42 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 33.5 kBtu/ft² |
| Source EUI | 84.4 kBtu/ft² |
| GHG emissions | 42 tCO₂e |
| GHG intensity | 0.4 kgCO₂e/ft² |
| Electricity | 787,587 kWh |
| Natural gas | 5,064 therms |
| Gross floor area | 46,620 sq ft |
| Source record | seattle:50672:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 33.5 kBtu/ft² | 42 tCO₂e | |
| 2024 | — | 28.5 kBtu/ft² | 39 tCO₂e | |
| 2023 | — | 31.6 kBtu/ft² | 46 tCO₂e | |
| 2022 | — | 31.2 kBtu/ft² | 39 tCO₂e | |
| 2021 | — | 30.6 kBtu/ft² | 42 tCO₂e | |
| 2020 | — | 31.0 kBtu/ft² | 42 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
- 2815 ELLIOTT AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98121
- Coordinates
- 47.61503, -122.35378
Within ~1 km
Nearby benchmarked buildings
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Mixed Use Property · 524,610 sq ft
- Avalon Belltown Towersscore 72
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- Third And Broad Bldgscore 94
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- Armory - Seattle Centerscore —
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See also: most efficient in Seattle · biggest emitters
How does Old Spaghetti Factory Building 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 33.5 kBtu/ft² is about half of 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 0.4 kgCO₂e/ft² is about 69% below the group average of 1.4 kgCO₂e/ft².
At 46,620 sq ft, it is about 72% below the average floor area of 165,352 sq ft for those buildings. It was built in 2015, 47 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 Old Spaghetti Factory Building's energy performance changed over time?
BuildingCensus holds 6 Seattle disclosures for Old Spaghetti Factory Building, covering report years 2020–2025. Site EUI moved from 31.0 kBtu/ft² (2020) to 33.5 kBtu/ft² (2025), an 8% increase. Reported emissions went from 42 tCO₂e to 42 tCO₂e over the same span (up 1%).
What does a site EUI of 33.5 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. Old Spaghetti Factory Building's 33.5 kBtu/ft² across 46,620 sq ft works out to about 1.6 billion Btu (458 MWh-equivalent) in 2025. Its source EUI of 84.4 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 787,587 kWh of electricity and 5,064 therms of natural gas for the year.
Which law requires Old Spaghetti Factory Building to report its energy use?
Old Spaghetti Factory 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:50672:2025). 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
- Pcf1xx/Re-Pc/Brinks· 46,183 sq ft · EUI 29.3 kBtu/ft²
- Harvard Market· 45,243 sq ft · EUI 180.7 kBtu/ft²
- Bright Horizons· 45,000 sq ft · EUI 55.7 kBtu/ft²
- Capitol Court· 44,432 sq ft · EUI 44.5 kBtu/ft²
- Guiry/Schillistad Condominium· 44,104 sq ft · EUI 27.4 kBtu/ft²
- Centennial Building· 44,098 sq ft · EUI 30.0 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 Old Spaghetti Factory Building's energy grade?
Old Spaghetti Factory Building did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 33.5 kBtu/ft².
How much energy does Old Spaghetti Factory Building use?
Its 2025 site energy-use intensity was 33.5 kBtu/ft² (84.4 kBtu/ft² source) across 46,620 sq ft, including 787,587 kWh of electricity and 5,064 therms of natural gas.
What are Old Spaghetti Factory Building's carbon emissions?
Old Spaghetti Factory Building reported 42 tCO₂e of greenhouse-gas emissions (0.4 kgCO₂e/ft²) for 2025.
Where is Old Spaghetti Factory Building?
Old Spaghetti Factory Building is at 2815 ELLIOTT AVE, in Seattle, Washington 98121. Its coordinates are 47.61503, -122.35378 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Old Spaghetti Factory Building and when was it built?
Old Spaghetti Factory Building has 46,620 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 2015 as its year built. It is classed as mixed use property.
Is Old Spaghetti Factory 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, “Old Spaghetti Factory Building, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/old-spaghetti-factory-building-e2472c06 (data as of October 2, 2026).