The Monticello Apts
Multifamily Housing in Seattle, WA · 415 BOREN AVE · 98104
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 35.9 kBtu/ft² |
| Source EUI | 100.6 kBtu/ft² |
| GHG emissions | 11 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 537,821 kWh |
| Gross floor area | 51,098 sq ft |
| Source record | seattle:23306:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 85 | +7 | 35.9 kBtu/ft² | 11 tCO₂e |
| 2024 | 78 | -6 | 38.6 kBtu/ft² | 11 tCO₂e |
| 2023 | 84 | 36.7 kBtu/ft² | 11 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | 90 | -1 | 33.0 kBtu/ft² | 10 tCO₂e |
| 2019 | 91 | -2 | 32.8 kBtu/ft² | 10 tCO₂e |
| 2018 | 93 | +2 | 31.5 kBtu/ft² | 9 tCO₂e |
| 2017 | 91 | +16 | 32.8 kBtu/ft² | 10 tCO₂e |
| 2016 | 75 | +30 | 36.4 kBtu/ft² | 11 tCO₂e |
| 2015 | 45 | 31.5 kBtu/ft² | 9 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
- 415 BOREN AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.60510, -122.32149
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is The Monticello Apts's energy grade?
The Monticello Apts scores 85 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 The Monticello Apts use?
Its 2025 site energy-use intensity was 35.9 kBtu/ft² (100.6 kBtu/ft² source) across 51,098 sq ft, including 537,821 kWh of electricity.
What are The Monticello Apts's carbon emissions?
The Monticello Apts reported 11 tCO₂e of greenhouse-gas emissions (0.2 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:23306:2025.