Tuscany Apts
Multifamily Housing in Seattle, WA · 1215 SENECA ST · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 35.2 kBtu/ft² |
| Source EUI | 98.6 kBtu/ft² |
| GHG emissions | 12 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 614,151 kWh |
| Gross floor area | 82,776 sq ft |
| Source record | seattle:21340:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 91 | +2 | 35.2 kBtu/ft² | 12 tCO₂e |
| 2024 | 89 | +5 | 36.0 kBtu/ft² | 12 tCO₂e |
| 2023 | 84 | +3 | 38.7 kBtu/ft² | 13 tCO₂e |
| 2022 | 81 | -6 | 40.6 kBtu/ft² | 14 tCO₂e |
| 2021 | 87 | ±0 | 37.7 kBtu/ft² | 13 tCO₂e |
| 2020 | 87 | -9 | 36.7 kBtu/ft² | 13 tCO₂e |
| 2019 | 96 | -1 | 32.0 kBtu/ft² | 11 tCO₂e |
| 2018 | 97 | ±0 | 30.6 kBtu/ft² | 11 tCO₂e |
| 2017 | 97 | +1 | 31.3 kBtu/ft² | 11 tCO₂e |
| 2016 | 96 | 30.6 kBtu/ft² | 11 tCO₂e | |
| 2015 | — | 30.8 kBtu/ft² | 11 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
- 1215 SENECA ST
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61136, -122.32454
Within ~1 km
Nearby benchmarked buildings
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- Columbia Centerscore 90
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Hospital (General Medical & Surgical) · 1,926,841 sq ft
- Seattle Convention Centerscore —
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- Two Union Squarescore 96
Office · 1,605,578 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Tuscany Apts's energy grade?
Tuscany Apts scores 91 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 Tuscany Apts use?
Its 2025 site energy-use intensity was 35.2 kBtu/ft² (98.6 kBtu/ft² source) across 82,776 sq ft, including 614,151 kWh of electricity.
What are Tuscany Apts's carbon emissions?
Tuscany Apts reported 12 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:21340:2025.