Union Park Apartments
Multifamily Housing in Seattle, WA · 1310 MINOR AVE · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 30.0 kBtu/ft² |
| Source EUI | 65.5 kBtu/ft² |
| GHG emissions | 54 tCO₂e |
| GHG intensity | 0.7 kgCO₂e/ft² |
| Electricity | 458,646 kWh |
| Natural gas | 8,519 therms |
| Gross floor area | 113,665 sq ft |
| Source record | seattle:26383:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 99 | ±0 | 30.0 kBtu/ft² | 54 tCO₂e |
| 2024 | 99 | -1 | 28.3 kBtu/ft² | 46 tCO₂e |
| 2023 | 100 | ±0 | 20.3 kBtu/ft² | 43 tCO₂e |
| 2022 | 100 | ±0 | 20.7 kBtu/ft² | 46 tCO₂e |
| 2021 | 100 | +16 | 19.8 kBtu/ft² | 43 tCO₂e |
| 2020 | 84 | +1 | 37.8 kBtu/ft² | 41 tCO₂e |
| 2019 | 83 | -5 | 39.0 kBtu/ft² | 44 tCO₂e |
| 2018 | 88 | -9 | 37.0 kBtu/ft² | 45 tCO₂e |
| 2017 | 97 | +2 | 23.4 kBtu/ft² | 49 tCO₂e |
| 2016 | 95 | ±0 | 22.6 kBtu/ft² | 49 tCO₂e |
| 2015 | 95 | 22.5 kBtu/ft² | 47 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
- 1310 MINOR AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61270, -122.32634
Within ~1 km
Nearby benchmarked buildings
Parking · 2,080,885 sq ft
- Seattle Convention Centerscore —
Convention Center · 1,842,925 sq ft
- Two Union Squarescore 96
Office · 1,605,578 sq ft
- Hyatt Regency Seattlescore 82
Hotel · 1,400,666 sq ft
- Seattle Municipal Towerscore 86
Office · 1,354,987 sq ft
- 999 Third Avescore 88
Office · 1,323,055 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Union Park Apartments's energy grade?
Union Park Apartments scores 99 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 Union Park Apartments use?
Its 2025 site energy-use intensity was 30.0 kBtu/ft² (65.5 kBtu/ft² source) across 113,665 sq ft, including 458,646 kWh of electricity and 8,519 therms of natural gas.
What are Union Park Apartments's carbon emissions?
Union Park Apartments reported 54 tCO₂e of greenhouse-gas emissions (0.7 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:26383:2025.