Mosler Lofts
Multifamily Housing in Seattle, WA · 2720 3RD AVE · 98121
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 37.5 kBtu/ft² |
| Source EUI | 81.9 kBtu/ft² |
| GHG emissions | 146 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 1,245,405 kWh |
| Natural gas | 23,121 therms |
| Gross floor area | 175,353 sq ft |
| Source record | seattle:27260:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 74 | -4 | 37.5 kBtu/ft² | 146 tCO₂e |
| 2024 | 78 | -9 | 34.2 kBtu/ft² | 119 tCO₂e |
| 2023 | 87 | +4 | 31.9 kBtu/ft² | 111 tCO₂e |
| 2022 | 83 | ±0 | 33.7 kBtu/ft² | 114 tCO₂e |
| 2021 | 83 | +13 | 33.8 kBtu/ft² | 119 tCO₂e |
| 2020 | 70 | -2 | 39.5 kBtu/ft² | 110 tCO₂e |
| 2019 | 72 | +8 | 38.3 kBtu/ft² | 100 tCO₂e |
| 2018 | 64 | +1 | 40.2 kBtu/ft² | 103 tCO₂e |
| 2017 | 63 | +10 | 43.5 kBtu/ft² | 125 tCO₂e |
| 2016 | 53 | +3 | 42.2 kBtu/ft² | 121 tCO₂e |
| 2015 | 50 | 43.5 kBtu/ft² | 129 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
- 2720 3RD AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98121
- Coordinates
- 47.61754, -122.34902
Within ~1 km
Nearby benchmarked buildings
- Insignia Condosscore 47
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- 333 Dexter Ave Nscore 84
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- Climate Pledge Arenascore —
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- Bill & Melinda Gates Foundationscore 73
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- Olympus Aptsscore 97
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- THE MODERNscore —
Mixed Use Property · 554,685 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Mosler Lofts's energy grade?
Mosler Lofts scores 74 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Mosler Lofts use?
Its 2025 site energy-use intensity was 37.5 kBtu/ft² (81.9 kBtu/ft² source) across 175,353 sq ft, including 1,245,405 kWh of electricity and 23,121 therms of natural gas.
What are Mosler Lofts's carbon emissions?
Mosler Lofts reported 146 tCO₂e of greenhouse-gas emissions (0.8 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:27260:2025.