1811 Eastlake Project
Multifamily Housing in Seattle, WA · 1811 EASTLAKE AVE · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 6 (band D) |
| Site EUI | 98.4 kBtu/ft² |
| Source EUI | 176.4 kBtu/ft² |
| GHG emissions | 110 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 415,807 kWh |
| Natural gas | 19,228 therms |
| Gross floor area | 41,461 sq ft |
| Source record | seattle:26607:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 6 | -50 | 98.4 kBtu/ft² | 110 tCO₂e |
| 2024 | 56 | +47 | 45.6 kBtu/ft² | 20 tCO₂e |
| 2023 | 9 | -23 | 97.4 kBtu/ft² | 113 tCO₂e |
| 2022 | 32 | -48 | 73.4 kBtu/ft² | 74 tCO₂e |
| 2021 | 80 | +36 | 35.0 kBtu/ft² | 7 tCO₂e |
| 2020 | 44 | -11 | 37.7 kBtu/ft² | 7 tCO₂e |
| 2019 | 55 | +35 | 65.2 kBtu/ft² | 52 tCO₂e |
| 2018 | 20 | -1 | 99.2 kBtu/ft² | 112 tCO₂e |
| 2017 | 21 | -4 | 104.7 kBtu/ft² | 123 tCO₂e |
| 2016 | 25 | +2 | 93.9 kBtu/ft² | 107 tCO₂e |
| 2015 | 23 | 96.2 kBtu/ft² | 111 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
- 1811 EASTLAKE AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61824, -122.32949
Within ~1 km
Nearby benchmarked buildings
- Seattle Convention Centerscore —
Convention Center · 1,842,925 sq ft
- Two Union Squarescore 96
Office · 1,605,578 sq ft
- Onni South Lake Unionscore 77
Multifamily Housing · 1,546,084 sq ft
- Us Bank Centerscore 87
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- Hyatt Regency Seattlescore 82
Hotel · 1,400,666 sq ft
- Troy Block (Amazon)score 88
Office · 1,261,155 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is 1811 Eastlake Project's energy grade?
1811 Eastlake Project scores 6 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 1811 Eastlake Project use?
Its 2025 site energy-use intensity was 98.4 kBtu/ft² (176.4 kBtu/ft² source) across 41,461 sq ft, including 415,807 kWh of electricity and 19,228 therms of natural gas.
What are 1811 Eastlake Project's carbon emissions?
1811 Eastlake Project reported 110 tCO₂e of greenhouse-gas emissions (3.2 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.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:26607:2025.