ONE LAKEFRONT AT 1287
Multifamily MR (5-9) in Seattle, WA · 1287 WESTLAKE AVE N · 98109
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 31.6 kBtu/ft² |
| Source EUI | 67.7 kBtu/ft² |
| GHG emissions | 227 tCO₂e |
| GHG intensity | 0.7 kgCO₂e/ft² |
| Electricity | 1,816,491 kWh |
| Natural gas | 35,971 therms |
| Gross floor area | 395,317 sq ft |
| Source record | seattle:50325:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | ±0 | 31.6 kBtu/ft² | 227 tCO₂e |
| 2023 | 98 | +1 | 32.9 kBtu/ft² | 240 tCO₂e |
| 2022 | 97 | ±0 | 33.9 kBtu/ft² | 248 tCO₂e |
| 2021 | 97 | -1 | 34.6 kBtu/ft² | 261 tCO₂e |
| 2020 | 98 | -1 | 32.7 kBtu/ft² | 230 tCO₂e |
| 2019 | 99 | +16 | 31.6 kBtu/ft² | 230 tCO₂e |
| 2018 | 83 | 37.1 kBtu/ft² | 221 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1287 WESTLAKE AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.63211, -122.34151
Within ~1 km
Nearby benchmarked buildings
- BILL & MELINDA GATES FOUNDATIONscore 75
Office · 920,598 sq ft
Laboratory · 716,128 sq ft
- Block 31 - Googlescore 85
Office · 614,956 sq ft
- DEXTER STATION OFFICEscore 80
Office · 513,816 sq ft
- CITY PLACE III (Obidos/Rufus)score 91
Office · 438,093 sq ft
- WESTLAKE STEPS & MARINA SLUscore 99
Multifamily MR (5-9) · 393,641 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is ONE LAKEFRONT AT 1287's energy grade?
ONE LAKEFRONT AT 1287 scores 98 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does ONE LAKEFRONT AT 1287 use?
Its 2024 site energy-use intensity was 31.6 kBtu/ft² (67.7 kBtu/ft² source) across 395,317 sq ft, including 1,816,491 kWh of electricity and 35,971 therms of natural gas.
What are ONE LAKEFRONT AT 1287's carbon emissions?
ONE LAKEFRONT AT 1287 reported 227 tCO₂e of greenhouse-gas emissions (0.7 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:50325:2024.