Costas/Apts/U Seafood
Multifamily Housing in Seattle, WA · 4557 UNIVERSITY WAY NE · 98105
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 66.1 kBtu/ft² |
| Source EUI | 94.4 kBtu/ft² |
| GHG emissions | 60 tCO₂e |
| GHG intensity | 2.9 kgCO₂e/ft² |
| Electricity | 86,160 kWh |
| Natural gas | 10,673 therms |
| Gross floor area | 20,600 sq ft |
| Source record | seattle:26530:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 66.1 kBtu/ft² | 60 tCO₂e | |
| 2024 | — | 61.9 kBtu/ft² | 54 tCO₂e | |
| 2023 | — | 60.3 kBtu/ft² | 52 tCO₂e | |
| 2022 | — | — | 2 tCO₂e | |
| 2021 | — | 65.5 kBtu/ft² | 54 tCO₂e | |
| 2020 | — | 59.1 kBtu/ft² | 48 tCO₂e | |
| 2019 | — | 75.3 kBtu/ft² | 64 tCO₂e | |
| 2018 | — | 71.8 kBtu/ft² | 59 tCO₂e | |
| 2017 | — | 73.1 kBtu/ft² | 61 tCO₂e | |
| 2016 | — | 71.6 kBtu/ft² | 60 tCO₂e | |
| 2015 | — | 64.3 kBtu/ft² | 52 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
- 4557 UNIVERSITY WAY NE
- City
- Seattle
- State
- Washington
- ZIP
- 98105
- Coordinates
- 47.66295, -122.31340
Within ~1 km
Nearby benchmarked buildings
College/University · 15,216,474 sq ft
- The Standard At Seattlescore 100
Multifamily Housing · 612,844 sq ft
- Uw Tower Bldg Complexscore —
College/University · 417,035 sq ft
Multifamily Housing · 411,067 sq ft
- Chapter Building 1score 100
Office · 328,919 sq ft
- Terry & Maple Hall Uwscore —
Residence Hall/Dormitory · 325,000 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Costas/Apts/U Seafood's energy grade?
Costas/Apts/U Seafood did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 66.1 kBtu/ft².
How much energy does Costas/Apts/U Seafood use?
Its 2025 site energy-use intensity was 66.1 kBtu/ft² (94.4 kBtu/ft² source) across 20,600 sq ft, including 86,160 kWh of electricity and 10,673 therms of natural gas.
What are Costas/Apts/U Seafood's carbon emissions?
Costas/Apts/U Seafood reported 60 tCO₂e of greenhouse-gas emissions (2.9 kgCO₂e/ft²) for 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.
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.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:26530:2025.